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Enhancement of JPEG-hul module to handle the APP14 marker segment #518

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tledoux commented Nov 5, 2019

Calculate the appropriate colorspace depending on the number of components and the segments
Add the "Adobe JPEG" profile and the information on the corresponding ISO/IEC 10918-6:2013
Suppress the warning message about deprecated JPEG compression scheme coming from the TIFF module
Add more control on the validity of the format :

  • 3 components only for EXIF
  • 1, 3 or 4 components for other profiles
    Add a YCCK colorspace value to the niso property
    The JPEG module goes to version 1.5.2
    Fixes #297
Calculate the appropriate colorspace depending on the number of components and the segments
Add the "Adobe JPEG" profile and the information on the corresponding ISO/IEC 10918-6:2013
Suppress the warning message about deprecated JPEG compression scheme coming from the TIFF module
Add more control on the validity of the format :
- 3 components only for EXIF
- 1, 3 or 4 components for other profiles
Add a YCCK colorspace value to the niso property
The JPEG module goes to version 1.5.2
Fixes #297
@tledoux tledoux requested a review from carlwilson Nov 5, 2019
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