[GRASS-user] assign height value to pixel(x,y)

GRASS GRASS user
1

Hi all,

how to assign height value(z) to a particular pixel having x and y coordinates in an orthphoto using grass.

Thanks in advance,
nani

2

Dear nani,

can you describe in more detail what you want to do? Do you want to generate
a 3D-surface visualization of your orthophoto, or do you want to get height
information for each pixel (e.g. generate statistics)?

Stefan

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