Image Compression |
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Downsampling Method:
Choose Bicubic or Average or Subsampling as a downsampling method.
Compression Algorithm:
Choose a compression algorithm to compress the images in your document.
Enable Object Stream Compression:
Introduced in PDF specification 1.5, image objects can be compressed as a combined stream that results in better compression ratio.
Image Quality:
Set compression level for JPEG images in PDF file. The default value is 100% percent, i.e. highest quality.