ImageGear for C and C++ on Windows v19.10 - Updated
enumIGHDPBitmapTransformations
API Reference Guide > HDP Component API Reference > HDP Component Enumerations Reference > enumIGHDPBitmapTransformations

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.