Generate PDF with CMYK image using Aspose.PDF for .NET

Aspose.PDF Product Family
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1

Can Aspose do Image color profile specification when generating PDF file?

e.g, from rgb to cmyk automatically cast?

thanks.
R
2

Hi Raymond,


Thanks for your inquiry. I am afraid currently Aspose.Pdf doesn’t support specifying any image color profile during PDF generation. However, we have logged your requirement as a new feature request, PDFNEWNET-36165, in our issue tracking system. We will notify you via this forum thread as soon as it is implemented.

We are sorry for the inconvenience caused.

Best Regards,
3

@Raymond.Chameleon

We would like to share with you that you can please try converting PDF to PDF/X_1a format in order to convert images to CMYK colorspace. Please consider using following code snippet:

Export PDF in CMYK Colorspace

pdfDocument.Convert(dataDir+"CMYK_SVG.log", PdfFormat.PDF_X_1A, ConvertErrorAction.Delete);