Comparing ECAD Designs > Defining the Comparison > Setting Image Detection Levels
Setting Image Detection Levels
Set the following parameters to control the detection of changes in images for Schematic and PCB Layout views:
Image Tolerance
Specifies the level below which differences are undetected
Image Grid Size
Sets the fineness of the grid used for comparison
Exclude image differences smaller than this threshold
Determines the magnitude of differences reported:
Two pixels—Includes differences equal to or greater than two pixels. This is the default setting.
One pixel—Includes differences equal to or greater than a single pixel
Do not exclude any differences