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Colorspace 49 or /Colorspace 50 or /Colors 3 or Predictor 15 http://forum.pdfsharp.de/viewtopic.php?f=2&t=4028 |
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Author: | doxdici [ Fri Oct 11, 2019 8:34 am ] |
Post subject: | Colorspace 49 or /Colorspace 50 or /Colors 3 or Predictor 15 |
In the pdf file structure, I can found the following: /Colorspace 49 /Colorspace 50 /Colors 3 /DecodeParms Predictor 15 connected to image subtypes. What do mean the words above? Thank you, Isabella |
Author: | doxdici [ Wed Oct 23, 2019 8:47 am ] |
Post subject: | Re: Colorspace 49 or /Colorspace 50 or /Colors 3 or Predicto |
doxdici wrote: In the pdf file structure, I can found the following: /Colorspace 49 /Colorspace 50 /Colors 3 /DecodeParms Predictor 15 connected to image subtypes. What do mean the words above? Thank you, Isabella I solved, in some cases the color palette was coded in another object, in other I have to use the png decription algorithm. |
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