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CYIS1SM0250-AA
Document Number: 38-05713 Rev. *B
Page 5 of 24
Pixel Profile
Figure 3. Pixel Profile
The pixel profile is measured using the 'knife edge' method:
the image of a target containing a black to white transition is
scanned over a certain pixel with subpixel resolution steps.
The image sensors settings and the illumination conditions are
adjusted such that the transition covers 50% of the output
range. The scan is performed both horizontal and vertical.
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Scan distance [mm]
horizontal pixel profile
Vertica pixel profile
Imaginarypixel boundaries
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