DP2m Lens Distortion Problem

Started Sep 3, 2012 | Discussions thread
Charles2 Veteran Member • Posts: 4,789
Not a straight water line

adegroot wrote:

3. the sea water level line is 100% straight; I laid a large ruler over my monitor at the water level of your photo's original size. Straight as can be. Not one curve to be seen, not even a tiny one. Total optical illusion.

In FastStone:
1. Crop
2. Upsize
3. Rotate 0.7 degree to reduce jaggies while doing next step
4. Lay down straight line

Maybe I did a bad job. FastStone is a voluntary donation program. You can try it yourself.

(Expand it twice:)

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