pdfSetTIFFCompression

Set TIFF compression mode.
void pdfSetTIFFCompression(PDFHandle pdf, int compression)
This function sets the compression mode used in TIFF output. The available modes are: This parameter is only relevant when pdfWritePageBitmap or pdfWriteRegionBitmap is called with pdfImageFileTIFF.

The pdfResetBitmapParams function resets TIFF compression to the default value of pdfImageTIFFUncompressed.

C:
pdfSetTIFFCompression(pdf, pdfImageTIFFPackBits);
pdfResetBitmapParams
pdfWritePageBitmap
pdfWriteRegionBitmap