Available PhotometricInterpretation choices. 0x1329 ∙ 4911
IG_ISIS_TAG_AVAILPHOTOMETRIC allows an application to determine the currently valid PhotometricInterpretation choices for displaying in a list box in a common save dialog box. (Read-only.)
Type:
IG_ISIS_TAG_TYPE_LONG
Drivers:
PIXFPACK.
Values:
The choices for IG_ISIS_TAG_AVAILPHOTOMETRIC may contain any currently valid PhotometricInterpretation values.
Tag Dependencies and Dependent Tags:
IG_ISIS_TAG_AVAILFORMAT_FILETYPES ∙ IG_ISIS_TAG_AVAILSAMPLESPERPIXEL ∙ IG_ISIS_TAG_AVAILBITSPERSAMPLE ∙ IG_ISIS_TAG_AVAILPHOTOMETRIC ∙ IG_ISIS_TAG_AVAILCOMPRESSION ∙ IG_ISIS_TAG_AVAILCOMPRESSIONNAME
Remarks:
The choices for IG_ISIS_TAG_AVAILPHOTOMETRIC contain the PhotometricInterpretation values for the current BitsPerSample setting. The value of this tag has no meaning. Query this tag's choices to obtain the values to put into a list box.
See Also
IG_ISIS_TAG_AVAILSAMPLESPERPIXEL
IG_ISIS_TAG_AVAILBITSPERSAMPLE
IG_ISIS_TAG_AVAILCOMPRESSIONNAME