Instruction manual

Description of the data path
MARLIN Technical Manual
Page 48
After this, a search is made for the brightest pixel in the mean value frame. A factor is then
calculated for each pixel to be multiplied by, giving it the gray value of the brightest pixel.
All of these multipliers are saved in a “shading reference image“. The time required for this
process depends on the number of frames to be calculated.
Correction alone can compensate for shading by up to 50 % and relies on 10 bit pixel data to
avoid the generation of missing codes.
How to proceed:
Figure 31: Automatic generation of a shading image