Hi,

I couldn't find any solution for my problem.
For determining a so-called point-spread-function I have to count single pixels and record the R,G,B values at these pixels (I'm using magnification 800% for this). I'm using the "pointer" dialog which shows the coordinates and the values (R,G,B) of the pixel
at which the pointer points.
I would be extremely helpful if I could move the pointer with the arrow keys instead of the mouse.

Is there any means to achieve this?

Many thanks for a hint,
Helmut
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