Flags for AT_PDE_IMAGEATTRS. See Section 4.8.4 in the PDF Reference for more information on image attributes.
IG_PDE_IMAGE_EXTERNAL | 0x0001 | Image is an XObject. |
IG_PDE_IMAGE_MASK | 0x0002 | Image is an imagemask. |
IG_PDE_IMAGE_INTERPOLATE | 0x0004 | Interpolate is true. |
IG_PDE_IMAGE_HAVE_DECODE | 0x0008 | We have a decode array. |
IG_PDE_IMAGE_INDEXED | 0x0010 | Uses an indexed color space. |
IG_PDE_IMAGE_MASKED_BY_POSITION | 0x0020 | Image has a Mask key containing an ImageMask stream. |
IG_PDE_IMAGE_MASKED_BY_COLOR | 0x0040 | Image has a Mask key containing an array of color values. |