PTLens is a Windows application or Photoshop plugin that corrects lens pincushion/barrel distortion, vignetting, chromatic aberration, and perspective. The application comes with profiles for many digital cameras, so check their list to see if yours is supported. Assuming that it is, you have a terrific tool here to make very fine adjustments to your digital photography. I suppose it’s inevitable that plug-ins like this will become available as add-ons as long as software like Photoshop doesn’t include these rather technical bits of functionality by default. Step number one for you is to make sure your camera is supported, if it is you’ll be able to make use of this great digital camera lens correction tool.
Digital Camera Lens Correction
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