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Image Arithmetic

 
AVERAGE/AVERAGE  			 Compute simple average of all pixels in a subimage

AVERAGE/COLUMN Compute average of image columns

AVERAGE/IMAGE Calculate the average of images

AVERAGE/ROW Compute average of image rows

AVERAGE/WINDOW Compare images, then take the meaning

COMPUTE/IMAGE Compute arithmetic expression of images

COMPUTE/PIXEL Perform arithmetic operations on images using

pixel coordinates

COMPUTE/ROW Compute arithmetic expression on image scan lines



Pascal Ballester
Tue Mar 28 16:52:29 MET DST 1995