Image editor with following basic features 

How to use
Add two images seletced from directory.
 Select images pressing push Butoon Load Image *
 Vary Add Ratio to get different Ratio of two images.
 You Can always save the modified Image by pressing save.
It has facility to load frame from *.avi video by entering desired frame number in text edit and perform following operations  
View Image throgh different colour spaces by adjusting Red,Green,Blue slider values 

It helps for quicker image analyses for instance we can analyse canny edge detected for loaded image,also hsv colour space  information,negative
greyscale image.Histograms indicating number of pixels of different intensities of different layers.

screen shots can be found here:
http://goo.gl/X7WOr