PdfImageCompression enumeration

Specifies the type of compression applied to images in the PDF file.

The PdfImageCompression type exposes the following members:

Field	Description
AUTO	Automatically selects the most appropriate compression for each image.
NONE	Saves raw image bytes resulting in bigger PDF file sizes.
RLE	Run Length compression.
FLATE	Flate compression.
LZW_BASELINE_PREDICTOR	Predictor selection is restricted to PNG Paeth predictor to speed-up the process. In practice performs surprisingly good. Better than `PdfImageCompression.LZW_OPTIMIZED_PREDICTOR`.
LZW_OPTIMIZED_PREDICTOR	Predictor selection is more complicated and should result in smaller image sizes but taking more time.
JPEG	JPEG compression. Does not support transparency.