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Aspose.PDF for .NET 24.8
This page contains release notes information for Aspose.PDF for .NET 24.8.
Improvements and Changes
| Key | Summary | Category |
|---|---|---|
| PDFNET-54813 | Implementation PDF/A-4 support | Feature |
| PDFNET-40875 | Flatten transparent images in PDF document | Feature |
| PDFNET-57031 | Implement the ability to convert into markdown an area bounded by a rectangle | Enhancement |
| PDFNET-50157 | Fix CVE-2018-8414 Vulnerabilities for abusing PDF files | Enhancement |
| PDFNET-46366 | Remove dependent annotations programmatically | Enhancement |
| PDFNET-57291 | Support of verifying ECDSA | Enhancement |
| PDFNET-33809 | Text extraction performance improved for documents with a large amount of vector graphics | Enhancement |
| PDFNET-53642 | Saving huge PDF documents into the original location with no exceptions | Enhancement |
| PDFNET-57536 | Stability improved in extracting text from the document in multiple threads | Enhancement |
| PDFNET-36949 | PdfViewer: Add tracking progress of printing | Enhancement |
| PDFNET-57236 | Memory usage optimized in text extraction for documents with a large amount of vector graphics | Enhancement |
| PDFNET-32228 | PDF to PDF/A Conversion Issue | Bug |
| PDFNET-46006 | PDF to PDF/X_3 - output file is not compliant | Bug |
| PDFNET-56235 | Mathematical equations are being extracted as random/garbage characters | Bug |
| PDFNET-57754 | PDF resizing problem from 209.9 x 296.8 mm to A4 | Bug |
| PDFNET-49086 | Null reference exception when optimizing resources | Bug |
| PDFNET-56730 | Can’t clear text using TextFragmentAbsorber | Bug |
| PDFNET-45567 | PDF created with signature (Signotec) does not print out correctly | Bug |
| PDFNET-45986 | PDF to PDF/X-3 - output file is not compliant and showing wrong format | Bug |
| PDFNET-48461 | API is taking long time to load XPS file | Bug |
| PDFNET-49099 | PDF Viewer prints the document incorrectly | Bug |
| PDFNET-57559 | High memory consumption in TextAbsorber read | Bug |
| PDFNET-57561 | How can we print a PDF file using manual feed for Tray and Aspose.PDF | Bug |
| PDFNET-53748 | System.NullReferenceException when opening PDF | Bug |
| PDFNET-53767 | Processing PDF to PNG throws “System.NullReferenceException” | Bug |
| PDFNET-42975 | PDF to HTML - invalid type of object error | Bug |
| PDFNET-44166 | PDF to PDF/A-1b - the output PDF does not pass compliance test | Bug |
| PDFNET-57808 | When using special regex TextFragmentAbsorber missing words | Bug |
| PDFNET-57724 | Automatic Redaction of Document Portions | Bug |
| PDFNET-44804 | Redaction affects the other positions on the page that are not in the selected area | Bug |
| PDFNET-50992 | Aspose.PDF 21.10: After adding annotation there are no annotations in the resulting PDF file if open it in Google Chrome | Bug |
| PDFNET-55181 | Exception is thrown during tableAbsorber.visit(page) | Bug |
| PDFNET-57625 | Extracting several pages from document will add unreadable faded characters in generated document | Bug |
| PDFNET-50430 | Flatten() method causes exception | Bug |
| PDFNET-34216 | Image ALT Tags not working | Bug |
| PDFNET-34257 | Resultant PDF generated from SVG file is not correct | Bug |
| PDFNET-35101 | Background shade appearing behind image contents in PDF file | Bug |
| PDFNET-56630 | Aspose.PDF 24.1: When saving particular PDF to Excel, some numerical cells were translated incorrectly | Bug |
| PDFNET-57363 | An exception is thrown when searching for text with a regular expression in TextFragmentAbsorber | Bug |
| PDFNET-57558 | The PDF-to-image converter produces a blank image | Bug |
| PDFNET-57605 | Exception after first processing page | Bug |
| PDFNET-53868 | System.StackOverflowException thrown on OptimizeResources call | Bug |
| PDFNET-56830 | Aspose.Pdf.InvalidValueFormatException: “Date has invalid format:” thrown when Save the document | Bug |
| PDFNET-56889 | Invalid result for HTML to PDF conversion | Bug |
| PDFNET-57689 | Empty result doc after exporting document fields to JSON and then importing them into a new empty document | Bug |
| PDFNET-51266 | Huge memory consumption while converting XPS to PDF | Bug |
| PDFNET-35167 | Empty PDF document generated, while converting HTML to PDF | Bug |
| PDFNET-37700 | PDF to HTML throws ArgumentOutOfRange exception | Bug |
| PDFNET-38450 | PdfViewer: Barcode is missing in print output | Bug |
| PDFNET-43604 | NotImplementedException: Not supported image type | Bug |
| PDFNET-57585 | Checkbox Display Issue During PDF to JPEG Conversion | Bug |
| PDFNET-57586 | Checkbox Display Issue During PDF to PNG Conversion | Bug |
| PDFNET-57715 | PDF to Excel: NullReferenceException when using MinimizeTheNumberOfWorksheets | Bug |
| PDFNET-49159 | Images rendered incorrectly when converting XPS to PNG or HTML | Bug |
| PDFNET-57836 | System.IndexOutOfRangeException when reading the TabOrder property of the fillable field | Bug |
Public API and Backward Incompatible Changes
Added APIs
- Type: Aspose.Pdf.AI.AIClientException
- Method: Aspose.Pdf.AI.AIClientException.#ctor(System.String) System.Void
- Method: Aspose.Pdf.AI.AIClientException.#ctor(System.String,System.Exception) System.Void
- Type: Aspose.Pdf.AI.AICopilotException
- Method: Aspose.Pdf.AI.AICopilotException.#ctor(System.String) System.Void
- Method: Aspose.Pdf.AI.AICopilotException.#ctor(System.String,System.Exception) System.Void
- Property: Aspose.Pdf.AI.BaseResponse.Detail System.String
- Type: Aspose.Pdf.AI.ILlamaClient
- Method: Aspose.Pdf.AI.ILlamaClient.CreateCompletionAsync(Aspose.Pdf.AI.LlamaChatCompletionRequest,System.Nullable{System.Threading.CancellationToken}) System.Threading.Tasks.Task`1[[Aspose.Pdf.AI.LlamaChatCompletionResponse]]
- Method: Aspose.Pdf.AI.LlamaClient.CreateCompletionAsync(Aspose.Pdf.AI.LlamaChatCompletionRequest,System.Nullable{System.Threading.CancellationToken}) System.Threading.Tasks.Task`1[[Aspose.Pdf.AI.LlamaChatCompletionResponse]]
- Method: Aspose.Pdf.AI.LlamaClient.GetSummaryCopilot(Aspose.Pdf.AI.ISummaryCopilotOptions{Aspose.Pdf.AI.LlamaSummaryCopilotOptions}) Aspose.Pdf.AI.ISummaryCopilot
- Type: Aspose.Pdf.AI.LlamaCopilotOptionsBase
- Method: Aspose.Pdf.AI.LlamaCopilotOptionsBase.#ctor System.Void
- Property: Aspose.Pdf.AI.LlamaCopilotOptionsBase.Model System.String
- Property: Aspose.Pdf.AI.LlamaCopilotOptionsBase.Temperature System.Nullable`1[[System.Double]]
- Property: Aspose.Pdf.AI.LlamaCopilotOptionsBase.TopP System.Nullable`1[[System.Double]]
- Property: Aspose.Pdf.AI.LlamaCopilotOptionsBase.MaxCompletionTokens System.Nullable`1[[System.Int32]]
- Property: Aspose.Pdf.AI.LlamaCopilotOptionsBase.SystemInstructions System.String
- Property: Aspose.Pdf.AI.LlamaCopilotOptionsBase.DocumentCollection Aspose.Pdf.AI.DocumentCollection
- Type: Aspose.Pdf.AI.LlamaSummaryCopilot
- Method: Aspose.Pdf.AI.LlamaSummaryCopilot.#ctor(Aspose.Pdf.AI.ILlamaClient,Aspose.Pdf.AI.ISummaryCopilotOptions{Aspose.Pdf.AI.LlamaSummaryCopilotOptions}) System.Void
- Property: Aspose.Pdf.AI.LlamaSummaryCopilot.HasContext System.Boolean
- Method: Aspose.Pdf.AI.LlamaSummaryCopilot.SaveSummaryAsync(System.String,System.Nullable{System.Threading.CancellationToken}) System.Threading.Tasks.Task
- Method: Aspose.Pdf.AI.LlamaSummaryCopilot.SaveSummaryAsync(System.String,Aspose.Pdf.SaveFormat,System.Nullable{System.Threading.CancellationToken}) System.Threading.Tasks.Task
- Method: Aspose.Pdf.AI.LlamaSummaryCopilot.GetSummaryDocumentAsync(System.Nullable{System.Threading.CancellationToken}) System.Threading.Tasks.Task`1[[Aspose.Pdf.Document, Aspose.PDF]]
- Method: Aspose.Pdf.AI.LlamaSummaryCopilot.GetSummaryDocumentAsync(Aspose.Pdf.PageInfo,System.Nullable{System.Threading.CancellationToken}) System.Threading.Tasks.Task`1[[Aspose.Pdf.Document]]
- Method: Aspose.Pdf.AI.LlamaSummaryCopilot.GetSummaryAsync(System.Nullable{System.Threading.CancellationToken}) System.Threading.Tasks.Task`1[[System.String]]
- Type: Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Property: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.SummaryPrompt System.String
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.GetOptions Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.Create Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.Create(System.Action{Aspose.Pdf.AI.LlamaSummaryCopilotOptions}) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithModel(System.String) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithTemperature(System.Nullable{System.Double}) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithTopP(System.Nullable{System.Double}) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithMaxCompletionTokens(System.Nullable{System.Int32}) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithInstructions(System.String) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithSummaryPrompt(System.String) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithDocuments(Aspose.Pdf.AI.DocumentCollection) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithDocument(Aspose.Pdf.AI.TextDocument) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithDocuments(System.Collections.Generic.List{Aspose.Pdf.AI.TextDocument}) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithDocument(Aspose.Pdf.AI.PdfDocument) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithDocuments(System.Collections.Generic.List{Aspose.Pdf.AI.PdfDocument}) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithDocument(System.String) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Method: Aspose.Pdf.AI.LlamaSummaryCopilotOptions.WithDocuments(System.Collections.Generic.List{System.String}) Aspose.Pdf.AI.LlamaSummaryCopilotOptions
- Event: Aspose.Pdf.Facades.PdfViewer.StartPage
- Event: Aspose.Pdf.Facades.PdfViewer.EndPage
- Method: Aspose.Pdf.Forms.Form.MakeFormAnnotationsIndependent(Aspose.Pdf.Page) System.Void
- Method: Aspose.Pdf.LogicalStructure.StructureAttribute.ToString System.String
- Field: Aspose.Pdf.PdfFormat.PDF_A_4
- Field: Aspose.Pdf.PdfFormat.PDF_A_4E
- Field: Aspose.Pdf.PdfFormat.PDF_A_4F
- Property: Aspose.Pdf.Printing.PaperSource.RawKind System.Int32
- Type: Aspose.Pdf.Printing.StartEndPageEventArgs
- Method: Aspose.Pdf.Printing.StartEndPageEventArgs.#ctor(System.Int32,System.Int32,System.Int32,System.Int32) System.Void
- Field: Aspose.Pdf.Printing.StartEndPageEventArgs.CurrentPage System.Int32
- Field: Aspose.Pdf.Printing.StartEndPageEventArgs.TotalPages System.Int32
- Field: Aspose.Pdf.Printing.StartEndPageEventArgs.CurrentCopy System.Int32
- Field: Aspose.Pdf.Printing.StartEndPageEventArgs.TotalCopies System.Int32
Removed APIs
- Type: Aspose.Pdf.AI.EndpointBuilder
- Method: Aspose.Pdf.AI.EndpointBuilder.#ctor System.Void
- Method: Aspose.Pdf.AI.LlamaClient.CreateCompletion(Aspose.Pdf.AI.LlamaChatCompletionRequest,System.Nullable{System.Threading.CancellationToken}) System.Threading.Tasks.Task`1[[Aspose.Pdf.AI.LlamaChatCompletionResponse]]
- Type: Aspose.Pdf.AI.OpenAIClientException
- Method: Aspose.Pdf.AI.OpenAIClientException.#ctor(System.String) System.Void
- Method: Aspose.Pdf.AI.OpenAIClientException.#ctor(System.String,System.Exception) System.Void
- Type: Aspose.Pdf.AI.OpenAICopilotException
- Method: Aspose.Pdf.AI.OpenAICopilotException.#ctor(System.String) System.Void
- Method: Aspose.Pdf.AI.OpenAICopilotException.#ctor(System.String,System.Exception) System.Void
- Method: Aspose.Pdf.AI.OpenAIImageDescriptionCopilot.AddPdfImageDescriptionsAsync(System.String,System.String,System.Nullable{System.Threading.CancellationToken}) System.Threading.Tasks.Task