[Gdal-dev] About CMYK image support of GDAL

[xqcheng]

Hi,All
  two questions:
  1.
  I didn't know whether it is a bug or not.
  When I open a TIFF image(CMYK color coded in photoshop),
  And test its color attribute of band 1, The GetColorInterpretation()
  returns 1 ,that is GCI_PaletteIndex ,not GCI_CyanBand !
  When  I open a JPEG image(CMYK color coded in photoshop),GDAL simply returns...
  cannot open!
  So is GDAL has limited support for CMYK images ?
 2. How can i get the resolution of image opened by GDAL?
    which function of GDAL can do that?
Thanks for reply!
CXQ 
  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/gdal-dev/attachments/20040419/9e7e16e8/attachment.html