update

.vs/VSWorkspaceState.json

@@ -0,0 +1,7 @@
+{
+  "ExpandedNodes": [
+    ""
+  ],
+  "SelectedNode": "\\PDFWorkflowManager.sln",
+  "PreviewInSolutionExplorer": false
+}

PDFWorkflowManager/PDFWorkflowManager.sln

@@ -5,8 +5,6 @@ VisualStudioVersion = 17.14.36414.22
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PDF Workflow Manager", "PDFWorkflowManager\PDF Workflow Manager.csproj", "{1957F2AD-ACB5-4938-B2BA-3D2C365BBAF6}"
 EndProject
-Project("{B7DD6F7E-DEF8-4E67-B5B7-07EF123DB6F0}") = "Setup", "Setup\Setup.wixproj", "{47F764FC-DE98-4529-9644-412B7636AD30}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -35,22 +33,6 @@ Global
 		{1957F2AD-ACB5-4938-B2BA-3D2C365BBAF6}.Release|x64.Build.0 = Release|x64
 		{1957F2AD-ACB5-4938-B2BA-3D2C365BBAF6}.Release|x86.ActiveCfg = Release|Any CPU
 		{1957F2AD-ACB5-4938-B2BA-3D2C365BBAF6}.Release|x86.Build.0 = Release|Any CPU
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Debug|Any CPU.ActiveCfg = Debug|x64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Debug|Any CPU.Build.0 = Debug|x64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Debug|ARM64.ActiveCfg = Debug|ARM64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Debug|ARM64.Build.0 = Debug|ARM64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Debug|x64.ActiveCfg = Debug|x64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Debug|x64.Build.0 = Debug|x64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Debug|x86.ActiveCfg = Debug|x86
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Debug|x86.Build.0 = Debug|x86
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Release|Any CPU.ActiveCfg = Release|x64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Release|Any CPU.Build.0 = Release|x64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Release|ARM64.ActiveCfg = Release|ARM64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Release|ARM64.Build.0 = Release|ARM64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Release|x64.ActiveCfg = Release|x64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Release|x64.Build.0 = Release|x64
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Release|x86.ActiveCfg = Release|x86
-		{47F764FC-DE98-4529-9644-412B7636AD30}.Release|x86.Build.0 = Release|x86
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

PDFWorkflowManager/PDFWorkflowManager/MainForm.cs

@@ -727,18 +727,6 @@ namespace PDFWorkflowManager
                         .Select(kv => kv.Value));
                 }
 
-                // Banner PDF (optional)
-                string bannerPdfPath = null;
-                if (chkAddBanner.Checked) // checkbox to include banner
-                {
-                    using (OpenFileDialog ofd = new OpenFileDialog())
-                    {
-                        ofd.Filter = "PDF files|*.pdf";
-                        ofd.Title = "Select Banner PDF";
-                        if (ofd.ShowDialog() == DialogResult.OK)
-                            bannerPdfPath = ofd.FileName;
-                    }
-                }
 
                 // Initialize converter
                 TiffToPdfConverter tiffConverter = new TiffToPdfConverter
@@ -754,8 +742,8 @@ namespace PDFWorkflowManager
                     selectedLanguage,
                     toolStripProgressBar1,
                     toolStripStatusLabel1,
-                    this,
+                    this
-                    bannerPdfPath);
+                    );
 
                 MessageBox.Show("PDF conversion complete!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
             }

PDFWorkflowManager/PDFWorkflowManager/PDF Workflow Manager.csproj

@@ -56,7 +56,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <DebugType>full</DebugType>
     <PlatformTarget>x64</PlatformTarget>
-    <LangVersion>7.3</LangVersion>
+    <LangVersion>8.0</LangVersion>
     <ErrorReport>prompt</ErrorReport>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
@@ -201,6 +201,9 @@
     </Compile>
     <Compile Include="SystemFontResolver.cs" />
     <Compile Include="TiffToPdfConverter.cs" />
+    <Content Include="tessdata\jaxb-api-2.3.1.jar">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
     <EmbeddedResource Include="LanguagesForm.resx">
       <DependentUpon>LanguagesForm.cs</DependentUpon>
     </EmbeddedResource>
@@ -220,285 +223,15 @@
     <EmbeddedResource Include="SettingsForm.resx">
       <DependentUpon>SettingsForm.cs</DependentUpon>
     </EmbeddedResource>
-    <Content Include="afr.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="amh.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ara.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="asm.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="aze.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="aze_cyrl.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <None Include="banner_a4.pdf">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
     <None Include="banner_a5.pdf">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
-    <Content Include="bel.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ben.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="bod.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="bos.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="bre.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="bul.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="cat.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ceb.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ces.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="chi_sim.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="chi_sim_vert.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="chi_tra.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="chi_tra_vert.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="chr.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="cos.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="cym.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="dan.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="deu.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="deu_latf.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="div.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="dzo.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ell.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="eng.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="enm.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="epo.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="equ.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="est.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="eus.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="fao.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="fas.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="fil.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="fin.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="fra.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="frm.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="fry.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="gla.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="gle.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="glg.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="grc.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="guj.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="hat.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="heb.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="hin.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="hrv.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="hun.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="hye.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="iku.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ind.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="isl.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ita.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ita_old.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="jav.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="jpn.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="jpn_vert.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="kan.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="kat.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="kat_old.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="kaz.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="khm.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="kir.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="kmr.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="kor.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="lao.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="lat.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="lav.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="lit.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ltz.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="mal.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="mar.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="mkd.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="mlt.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="mon.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="mri.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="msa.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="mya.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="nep.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="nld.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="nor.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="oci.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ori.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="osd.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <None Include="packages.config" />
-    <Content Include="pan.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <None Include="pdf.ttf" />
     <None Include="PDFWorkflowManager.csproj" />
-    <Content Include="pol.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="por.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
@@ -508,109 +241,382 @@
       <DependentUpon>Settings.settings</DependentUpon>
       <DesignTimeSharedInput>True</DesignTimeSharedInput>
     </Compile>
-    <Content Include="pus.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="que.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="ron.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="rus.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="san.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="sin.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="slk.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="slv.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="snd.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="spa.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="spa_old.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="sqi.traineddata">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <Content Include="sRGB.icc">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="srp.traineddata">
+    <Content Include="tessdata\afr.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="srp_latn.traineddata">
+    <Content Include="tessdata\amh.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="sun.traineddata">
+    <Content Include="tessdata\ara.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="swa.traineddata">
+    <Content Include="tessdata\asm.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="swe.traineddata">
+    <Content Include="tessdata\aze.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="syr.traineddata">
+    <Content Include="tessdata\aze_cyrl.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="tam.traineddata">
+    <Content Include="tessdata\bel.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="tat.traineddata">
+    <Content Include="tessdata\ben.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="tel.traineddata">
+    <Content Include="tessdata\bod.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="tgk.traineddata">
+    <Content Include="tessdata\bos.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="tha.traineddata">
+    <Content Include="tessdata\bre.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="tir.traineddata">
+    <Content Include="tessdata\bul.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="ton.traineddata">
+    <Content Include="tessdata\cat.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="tur.traineddata">
+    <Content Include="tessdata\ceb.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="uig.traineddata">
+    <Content Include="tessdata\ces.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="ukr.traineddata">
+    <Content Include="tessdata\chi_sim.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="urd.traineddata">
+    <Content Include="tessdata\chi_sim_vert.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="uzb.traineddata">
+    <Content Include="tessdata\chi_tra.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="uzb_cyrl.traineddata">
+    <Content Include="tessdata\chi_tra_vert.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="vie.traineddata">
+    <Content Include="tessdata\chr.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="yid.traineddata">
+    <Content Include="tessdata\cos.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="yor.traineddata">
+    <Content Include="tessdata\cym.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\dan.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\deu.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\deu_latf.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\div.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\dzo.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\ell.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\eng.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\enm.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\epo.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\equ.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\est.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\eus.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\fao.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\fas.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\fil.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\fin.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\fra.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\frm.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\fry.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\gla.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\gle.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\glg.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\grc.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\guj.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\hat.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\heb.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\hin.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\hrv.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\hun.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\hye.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\iku.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\ind.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\isl.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\ita.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\ita_old.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\jav.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\jpn.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\jpn_vert.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\kan.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\kat.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\kat_old.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\kaz.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\khm.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\kir.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\kmr.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\kor.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\lao.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\lat.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\lav.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\lit.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\ltz.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\mal.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\mar.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\mkd.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\mlt.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\mon.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\mri.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\msa.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\mya.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\nep.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\nld.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\nor.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\oci.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\ori.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\osd.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\pan.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\pdf.ttf">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\pol.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\por.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\pus.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\que.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\ron.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\rus.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\san.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\sin.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\slk.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\slv.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\snd.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\spa.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\spa_old.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\sqi.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\srp.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\srp_latn.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\sun.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\swa.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\swe.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\syr.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\tam.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\tat.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\tel.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\tgk.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\tha.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\tir.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\ton.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\tur.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\uig.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\ukr.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\urd.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\uzb.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\uzb_cyrl.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\vie.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\yid.traineddata">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="tessdata\yor.traineddata">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
   </ItemGroup>
@@ -631,12 +637,6 @@
   </ItemGroup>
   <ItemGroup>
     <Content Include="chicken_lips.ico" />
-    <Content Include="jaxb-api-2.3.1.jar">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="piccolo2d-core-3.0.1.jar" />
-    <Content Include="piccolo2d-extras-3.0.1.jar" />
-    <Content Include="ScrollView.jar" />
   </ItemGroup>
   <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />

PDFWorkflowManager/PDFWorkflowManager/TiffToPdfConverter.cs

@@ -1,12 +1,17 @@
-using System;
+using BitMiracle.LibTiff.Classic;
-using System.IO;
+using ImageMagick;
+using PdfSharp.Drawing;
+using PdfSharp.Pdf;
+using PdfSharp.Pdf.IO;
+using System;
+using System.Collections.Generic;
 using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Runtime.InteropServices;
 using System.Threading.Tasks;
 using System.Windows.Forms;
-using PdfSharp.Pdf;
-using PdfSharp.Drawing;
 using Tesseract;
-using ImageMagick;
 
 namespace RCEU_PDFWorkflowManager
 {
@@ -22,123 +27,111 @@ namespace RCEU_PDFWorkflowManager
         /// </summary>
         public async Task ConvertTiffToPdfWithOcrAsync(
             string workOutDir,
-            string outputPdfFileName, // e.g., "output.pdf"
+            string outputPdfPath,
-            string selectedLanguage,
+            string ocrLanguage,
             ToolStripProgressBar progressBar,
             ToolStripStatusLabel statusLabel,
             Form mainForm,
-            string bannerPdfPath = null) // optional banner PDF
+            string bannerPdfPath = null)
         {
-            string[] tiffFiles = Directory.GetFiles(workOutDir, "*.tif");
-
-            if (tiffFiles.Length == 0)
-                throw new FileNotFoundException("No TIFF files found in the directory.");
-
-            // Count total pages for progress bar
-            int totalPages = 0;
-            foreach (var file in tiffFiles)
-                using (var collection = new MagickImageCollection(file))
-                    totalPages += collection.Count;
-
             PdfDocument pdf = new PdfDocument();
             pdf.Info.Title = "Converted TIFF to PDF/A";
             pdf.Info.Creator = "RCEU_PDFWorkflowManager";
 
-            mainForm.Invoke((MethodInvoker)(() =>
+            // Step 1: collect all TIFF pages
+            var allPages = new List<(string tiffFile, int pageIndex)>();
+            foreach (var tiffFile in Directory.GetFiles(workOutDir, "*.tif"))
             {
-                progressBar.Maximum = totalPages;
+                using var tiff = Tiff.Open(tiffFile, "r");
-                progressBar.Value = 0;
+                int pageCount = tiff.NumberOfDirectories();
-                statusLabel.Text = "Converting TIFFs to PDF...";
+                for (int page = 0; page < pageCount; page++)
-            }));
+                    allPages.Add((tiffFile, page));
+            }
 
-            bool success = true;
+            int totalPages = allPages.Count;
+            int processedPages = 0;
 
-            try
+            // Step 2: process pages in parallel
-            {
+            var parallelOptions = new ParallelOptions { MaxDegreeOfParallelism = MaxDegreeOfParallelism };
             await Task.Run(() =>
             {
-                    foreach (var tiffFile in tiffFiles)
+                Parallel.ForEach(allPages, parallelOptions, pageInfo =>
                 {
-                        using (var collection = new MagickImageCollection(tiffFile))
-                        {
-                            Parallel.ForEach(collection, new ParallelOptions { MaxDegreeOfParallelism = MaxDegreeOfParallelism }, magickImage =>
-                            {
-                                using (Bitmap bmp = magickImage.ToBitmap())
-                                {
-                                    string extractedText = "";
                     try
                     {
-                                        extractedText = PerformOcr(bmp, selectedLanguage);
+                        using var tiff = Tiff.Open(pageInfo.tiffFile, "r");
-                                    }
+                        tiff.SetDirectory((short)pageInfo.pageIndex);
-                                    catch
-                                    {
-                                        // If OCR fails, continue but mark success false
-                                        success = false;
-                                    }
 
+                        int width = tiff.GetField(TiffTag.IMAGEWIDTH)[0].ToInt();
+                        int height = tiff.GetField(TiffTag.IMAGELENGTH)[0].ToInt();
+
+                        int[] raster = new int[width * height];
+                        tiff.ReadRGBAImage(width, height, raster);
+
+                        using var bmp = new Bitmap(width, height, PixelFormat.Format32bppArgb);
+                        var bmpData = bmp.LockBits(new Rectangle(0, 0, width, height),
+                                                   ImageLockMode.WriteOnly, bmp.PixelFormat);
+                        Marshal.Copy(raster, 0, bmpData.Scan0, raster.Length);
+                        bmp.UnlockBits(bmpData);
+
+                        // Perform OCR
+                        string extractedText = PerformOcr(bmp, ocrLanguage);
+
+                        // Lock PDF for thread-safe writing
                         lock (pdf)
                         {
-                                        PdfPage page = pdf.AddPage();
+                            PdfPage pagePdf = pdf.AddPage();
-                                        page.Width = XUnit.FromPoint(bmp.Width).Point;
+                            pagePdf.Width = XUnit.FromPoint(width).Point;
-                                        page.Height = XUnit.FromPoint(bmp.Height).Point;
+                            pagePdf.Height = XUnit.FromPoint(height).Point;
 
-                                        using (var gfx = XGraphics.FromPdfPage(page))
+                            using var gfx = XGraphics.FromPdfPage(pagePdf);
-                                        using (var ms = new MemoryStream())
+                            using var ms = new MemoryStream();
-                                        {
                             bmp.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
                             ms.Position = 0;
-                                            using (var ximg = XImage.FromStream(ms))
+                            using var ximg = XImage.FromStream(ms);
-                                                gfx.DrawImage(ximg,
+                            gfx.DrawImage(ximg, 0, 0, width, height);
-                                                    XUnit.FromPoint(0),
-                                                    XUnit.FromPoint(0),
-                                                    XUnit.FromPoint(bmp.Width),
-                                                    XUnit.FromPoint(bmp.Height));
-                                        }
 
-                                        OverlayTextOntoPdfPage(page, extractedText);
+                            OverlayTextOntoPdfPage(pagePdf, extractedText);
-                                    }
 
+                            // Update progress on UI thread
+                            if (progressBar != null && statusLabel != null && mainForm != null)
+                            {
                                 mainForm.Invoke((MethodInvoker)(() =>
                                 {
-                                        progressBar.Value++;
+                                    processedPages++;
-                                        statusLabel.Text = $"Processing page {progressBar.Value} of {progressBar.Maximum}";
+                                    progressBar.Value = Math.Min(processedPages, totalPages);
+                                    statusLabel.Text = $"Processing page {processedPages}/{totalPages}";
                                 }));
                             }
-                            });
-                        }
-                    }
-
-                    // Add banner page if selected
-                    if (!string.IsNullOrEmpty(bannerPdfPath) && File.Exists(bannerPdfPath))
-                    {
-                        lock (pdf)
-                        {
-                            using (PdfDocument bannerDoc = PdfSharp.Pdf.IO.PdfReader.Open(bannerPdfPath, PdfSharp.Pdf.IO.PdfDocumentOpenMode.Import))
-                            {
-                                foreach (PdfPage bannerPage in bannerDoc.Pages)
-                                {
-                                    pdf.AddPage(bannerPage);
-                                }
-                            }
-                        }
-                    }
-                });
-
-                // Only save if all pages processed successfully
-                if (success)
-                {
-                    string outputPdfPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, outputPdfFileName);
-                    pdf.Save(outputPdfPath);
-                    mainForm.Invoke((MethodInvoker)(() => statusLabel.Text = $"PDF saved: {outputPdfPath}"));
-                }
-                else
-                {
-                    mainForm.Invoke((MethodInvoker)(() => statusLabel.Text = "Conversion incomplete, PDF not saved."));
                         }
                     }
                     catch (Exception ex)
                     {
-                mainForm.Invoke((MethodInvoker)(() => statusLabel.Text = $"Error during conversion: {ex.Message}"));
+                        // Optionally log the error, skip page
+                        Console.WriteLine($"Error processing {pageInfo.tiffFile} page {pageInfo.pageIndex}: {ex.Message}");
+                    }
+                });
+            });
+
+            // Step 3: append banner PDF if provided
+            if (!string.IsNullOrEmpty(bannerPdfPath) && File.Exists(bannerPdfPath))
+            {
+                PdfDocument bannerPdf = PdfReader.Open(bannerPdfPath, PdfDocumentOpenMode.Import);
+                foreach (var page in bannerPdf.Pages)
+                    pdf.AddPage(page);
+            }
+
+            // Step 4: save PDF after all pages processed
+            pdf.Save(outputPdfPath);
+
+            // Final UI update
+            if (statusLabel != null && mainForm != null)
+            {
+                mainForm.Invoke((MethodInvoker)(() =>
+                {
+                    statusLabel.Text = "PDF conversion complete!";
+                    if (progressBar != null) progressBar.Value = progressBar.Maximum;
+                }));
             }
         }