PixTwix 

PixTwix is an image processing ActiveX control featuring over 150 methods for manipulation and enhancement of images, special effects and filters, layer blending, selection routines and more. PixTwix can read and write many popular image formats.
image processing selection irregular non-contiguous region magic wand undo rotation mixing red eye effect color clamping convolution

OxygenBag Home 

OxygenBag is the engine for fast automatic photograph color correction and image enhancement. Color correction is performed under user selected standard.
color correction image enhancement image processing image editing digital image processing digital image enhancement digital image improvement digital image editing photo editing photo enhancement photo improvement photo restoration