- Added tinting functions for Background.
- Added "ImageCrop" option to Meter=IMAGE/BAR/HISTOGRAM/ROTATOR and Background.
- Added "Tile" option to Meter=IMAGE.
- Some code cleanups.
For BITMAP/BUTTON:
- Greyscale
- ImageTint
- ImageAlpha
- ColorMatrixN
- ImageFlip
Note: BITMAP and BUTTON are not able to support ImageRotate.
For HISTOGRAM:
- PrimaryGreyscale
- PrimaryImageTint
- PrimaryImageAlpha
- PrimaryColorMatrixN
- PrimaryImageFlip
- PrimaryImageRotate
- Secondary***
- Both***