Hi,

since I started working with Gwyddion I have an import issue with AFM data.

Some of my data are scanned with an asymmetric resolution. I have <N> points
on <M> lines.

When importing an <m> by <m> image everything works fine, but with and <n>
by <m> image the scale in x-direction keeps correct but in y-direction is
set to the aspect ratio.

Example: 

My scan file is 2 by 2 square µm. 2048 points/line and 512 lines. 
The import says it is 2048 by 512 points (correct) and the dimension x = 2
µm and y = 0.5 µm (incorrect).

So the displayed data is wrong. I need to correct them manually. Setting
the internal dimension to 2 x 2 square µm.

Is there a way to fix this? I did this in the last time for some data. But
know I have a bunch of sets to corret...

Best,

Mathias

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