I have images on an AS400 in mod:ca or IOCA IBM G4 format and cannot read them correctly in XnView. I see the top header of the document as good however the remaining portion of the document is all lines.
XnView indicates the file is IOCA CCITT with G4 compression.
Comparing the properties the widths and heights are the same 3392 x 4400, bits per pixel = 1. The original ioca document is defined as 400x400 dpi however XnView contains ?x? on pixel/inch entry.
Does anyone have any ideas on how to read these files?
Cannot Read IOCA G4 images
Moderators: helmut, XnTriq, xnview
Re: Cannot Read IOCA G4 images
Could you send me a sample, please?Tra wrote:I have images on an AS400 in mod:ca or IOCA IBM G4 format and cannot read them correctly in XnView. I see the top header of the document as good however the remaining portion of the document is all lines.
XnView indicates the file is IOCA CCITT with G4 compression.
Comparing the properties the widths and heights are the same 3392 x 4400, bits per pixel = 1. The original ioca document is defined as 400x400 dpi however XnView contains ?x? on pixel/inch entry.
Does anyone have any ideas on how to read these files?
Pierre.