Features
216 Basler pilot
Test Image 1 - Fixed Diagonal Gray Gradient (8 bit)
The 8 bit fixed diagonal gray gradient test image is best suited for use when the camera is set for
monochrome 8 bit output. The test image consists of fixed diagonal gray gradients ranging from 0
to 255.
If the camera is set for 8 bit output and is operating at full resolution, test image one will look similar
to Figure 56.
The mathematical expression for this test image:
Gray Value = [column number + row number] MOD 256
Fig. 56: Test Image One
Test Image 2 - Moving Diagonal Gray Gradient (8 bit)
The 8 bit moving diagonal gray gradient test image is similar to test image 1, but it is not stationary.
The image moves by one pixel from right to left whenever a new image acquisition is initiated. The
test pattern uses a counter that increments by one for each new image acquisition.
The mathematical expression for this test image is:
Gray Value = [column number + row number + counter] MOD 256
Test Image 3 - Moving Diagonal Gray Gradient (12 bit)
The 12 bit moving diagonal gray gradient test image is similar to test image 2, but it is a 12 bit
pattern. The image moves by one pixel from right to left whenever a new image acquisition is
initiated. The test pattern uses a counter that increments by one for each new image acquisition.
The mathematical expression for this test image is:
Gray Value = [column number + row number + counter] MOD 4096
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