[GRASS-user] An Photographer needs help

[Mustafa Umut Sarac]

I am an amateur photographer and archaeologist who interested in GRASS long
time ago.

My wish is to see the resolution lines direction map at a picture.

Why ?

- My 1946 Leica inspires me lot with its relief effects at dim light.

- I saw a optic art -60 to 80s graphic art - drawing and different
directions of lines in a regular lines group , gives a relief effect.

I know mtf softwares reveal sagittal and tangential but I want to make more
and want to analysis per 1 degree and make separations only belong to one
angle.

Thank you ,

Mustafa Umut Sarac
Istanbul
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