GroupDocs.Conversion for .NET 17.12 Release Notes

Major Features

There are 5+ new features, improvements and fixes in this regular monthly release. The most notable are:

  • Conversion from/to Jpeg 2000
  • Option to convert one sheet per page depending from print area when converting Cells to PDF
  • Option to optimize resulting PDF to minimum file size
  • Improved image to SVG conversion
  • Improved word to GIF conversion
  • Bug fixes

Full List of Issues Covering all Changes in this Release

KeySummaryCategory
CONVERSIONNET-2277Implement conversion from/to Jpeg2000New Feature
CONVERSIONNET-2257Implement possibility to convert one sheet per page or depending on print area when converting Cells to PdfImprovement
CONVERSIONNET-2258Implement possibility to optimize target Pdf for minimum file size when converting Cells to PdfImprovement
CONVERSIONNET-2262Image to SVG conversion improvementImprovement
CONVERSIONNET-2266Words to Gif conversion improvementImprovement
CONVERSIONNET-2240PDF to TIF conversion, InvalidValueFormatExceptionBug
CONVERSIONNET-2234Index was outside the bounds of the array, while Converting .xlsx File To PDFBug

Public API and Backward Incompatible Changes

GroupDocs.Conversion.Converter.Option.CellsOptions

Introduced new property OnePagePerSheet 

/// <summary>
/// If true the content of the sheet will be converted to one page in the PDF document. Default value is true.
/// </summary>
public bool OnePagePerSheet { get; set; }

Usage

var saveOptions = new PdfSaveOptions();
saveOptions.CellsOptions.OnePagePerSheet = false;

Introduced new property OptimizedPdfSize

/// <summary>
/// If True and converting to Pdf the conversion is optimized for better file size than print quality
/// </summary>
public bool OptimizePdfSize { get; set; }

Usage

var saveOptions = new PdfSaveOptions();
saveOptions.CellsOptions.OptimizePdfSize= false;