Specifies transformation modes of HD Photo bitmap.

Values:

IG_HDP_BITMAP_TRANSFORM_ROTATE0	No rotation will to be applied the to bitmap.
IG_HDP_BITMAP_TRANSFORM_ROTATE90	Bitmap will be rotated by 90 degrees.
IG_HDP_BITMAP_TRANSFORM_ROTATE180	Bitmap will be rotated by 180 degrees.
IG_HDP_BITMAP_TRANSFORM_ROTATE270	Bitmap will be rotated by 270 degrees.
IG_HDP_BITMAP_TRANSFORM_FLIPHORIZONTAL	Bitmap will be flipped horizontally.
IG_HDP_BITMAP_TRANSFORM_FLIPVERTICAL	Bitmap will be flipped vertically.
IG_HDP_BITMAP_TRANSFORM_OPTIONS_FORCE_DWORD	Bitmask to extract transformation flags.

Remarks:

This parameter is stored as the BitMapTransform value in the compressed bit stream header, and can be accessed via the HDP component control parameter BitmapTransform. This parameter controls how the image will be transformed after the decoding.