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Viewing 4 posts - 1 through 4 (of 4 total)
Forums › TWAIN Classic › URGENT!!!! PLEASE HELPME :s COMPRESSION
HI..please helpme :S i need to obtain a compressed image (Group 4)
twain part is done…(I think) but i have a problem. I set the cappability IPixelType = 0 (Black&White)
ImageFileFormat = (TIF)
ICAP_COMPRESSION = 5 (Group4)
this work´s fine! BUT the Resulting image is BLACK:95% WHITE: 5% :S
when i get an image without this cappabitily: ICAP_COMPRESSION = 5 (Group4) the resulting image is ok : BLACK:15% WHITE: 85% :S
can u helpme please
ok I SOLVED this problem BUT i have an other!!
if a set the cappability COMPRESSION = GROUP 4 this don´t work!!!!
whyy??? do u know?…..
my image size with compression : 504 Kb
my image size without compression : 504 Kb???
in my view, compressionis an easy task, but concerning your prolblem, maybe you need a lot help from other people.
Your device doesn’t support it probably. You need to check your condition codes.