".stl" file image not generate properly

Aspose.CAD Product Family
1

Issue: “.stl” file generated tiff is not properly, orignal file content position change in tiff and compression not apply properly.

sample code:
using (Aspose.CAD.Image image = Aspose.CAD.Image.Load(input))
{
Aspose.CAD.ImageOptions.CadRasterizationOptions rasterizationOptions = new Aspose.CAD.ImageOptions.CadRasterizationOptions();
rasterizationOptions.PageWidth = 2250;
rasterizationOptions.PageHeight = 3300;
var options = new Aspose.CAD.ImageOptions.TiffOptions(Aspose.CAD.FileFormats.Tiff.Enums.TiffExpectedFormat.TiffJpegRgb);
options.VectorRasterizationOptions = rasterizationOptions;
options.ResolutionSettings = new AsposeCad.ResolutionSetting() { HorizontalResolution = 300, VerticalResolution = 300 };

            image.Save(output, options);
        }

sample file:
Sample_STL.zip (541.3 KB)

2

@hemalp,
could you please test if this is helpful:

using (StlImage cadImage = (StlImage)Aspose.CAD.Image.Load(GetPath(fileName)))
{
        CadRasterizationOptions options = new CadRasterizationOptions();
        options.PageHeight = 2000;
        options.PageWidth = 2000;
        options.DrawType = CadDrawTypeMode.UseObjectColor;

        TiffOptions tiffOptions = new TiffOptions(TiffExpectedFormat.TiffLzwRgb);
        tiffOptions.ResolutionSettings = new ResolutionSetting() { HorizontalResolution = 300, VerticalResolution = 300 };
        tiffOptions.Compression = TiffCompressions.Lzw;

        tiffOptions.VectorRasterizationOptions = options;

        cadImage.Save(outPath, tiffOptions);
}