Lunch atop a (Springfield) skyscraper

Lunch atop a (Springfield) skyscraper
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a lens defect which causes straight lines to be curved or bowed

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2
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0answers
151 views

How to disable automatic cropping that's done after distortion correction in DxO Optics Pro 9 or 10?

DxO uses so-called "modules" that apparently contain many lens parameters and they are implicitly used for correcting geometric distortion, and some other issues in pictures automatically. But the ...
1
vote
0answers
74 views

How do I set a lens profile for post-processing distortion correction with an inverted lens?

Recently I started having fun with macro and micro photography by inverting a lens I have (24-85mm) and by combining 2 lenses togheter (70-200mm + inverted 28mm). The results are good (I shoot in ...
0
votes
0answers
273 views

How do I create the prismatic effects of the Android Fragment app with Photoshop?

The Android Fragment app creates interesting effects. Are there some plugins, tutorials, methods, etc. for doing this on a desktop (Photoshop or other apps), because the app only outputs low ...