50
Invert
 
– Converts the image
between positive and negative
status.
Blur
 – Softens the image.
Sharpen
 – Raises the image‘s 
contrast.
Edge Detection
 – Marks the 
outline of objects with 
brightness and makes other 
parts dark. 
Emboss
 – Makes the boundary 
of the image three dimensional.
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To copy a part of opened image 
file, click 
Edit/CopySelection/
Area Selection
 and select the 
screen area you want to copy 
by dragging the mouse and 
clicking 
Edit/Copy Selection/
Area Copy
. Another image file 
with a different file name will be 
created in the Image Viewer.