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Convert (Large Document Format Photoshop Files > 2 GB) PSB to JPG or TIFF

I am trying to test converting .PSB (not PSD) but I get an error below. Does ASPOSE have a size limitation? does it support Large Document Format (PSB) files. The files I am trying to convert are greater than 2GB.

var file=@“C:\Temp\test.PSB” //File greater than 2GB

var image = Aspose.Imaging.Image.Load(file);

var saveOptions = new JpegOptions();

//Save the image

image.Save(newFileWithPAth, saveOptions);

Arithmetic operation resulted in an overflow.Arithmetic operation resulted in an overflow.

at . . (Int64 )
at Aspose.Imaging.StreamContainer.WriteTo(StreamContainer streamContainer, Int64 length)
at Aspose.Imaging.StreamContainer.WriteTo(StreamContainer streamContainer)
at . . (StreamContainer , , IColorPalette )
at . .Load(StreamContainer , LoadOptionsBase )
at Aspose.Imaging.Image. (StreamContainer , LoadOptionsBase )

Hi Eddie,


Thanks for your inquiry. We are looking into your requirement and will update you soon.

Best Regards,

Hi Eddie,


Thanks for your patience. I’m afraid currently Apose.Imaging doesn’t support .PSB image format. However I’ve logged the feature as IMAGING-33557 in our issue tracking system. We will update you via this forum thread as soon as the feature gets available.

Moreover, currently Aspose.Imaging supports 2GB file size.

Please feel free to contact us for any further assistance.

Best Regards,

The issues you have found earlier (filed as ) have been fixed in this Aspose.Words for JasperReports 18.3 update.