BMP Limitations

1. offizieller Beitrag

    We added wPDFControl to our product several years ago. By making use of the DC() function very few source code changes were required. We have had very few problems with it. Our reports output bitmaps by using the Windows StretchDIBits() function. When the total size of all the bitmaps printed reaches about 100MB, an EEDFADE exception occurs. Is this a problem that can be fixed?

    • Offizieller Beitrag

    Hi,

    normally the bitmaps should be cleared after they have been embedded into the PDF data. Internally the PDF engine does not hold the bitmaps in memory after they have been written to the PDF file. Do you maybe keep the handles? Windows has a limit fro bitmaps handles.

    Regards,
    Julian Ziersch