Use Your Camera To Capture "3D" Anaglyphs

Step 13 Post Processing To Remove Chromatic Aberrations

Lateral chromatic aberration (CA) is the lens defect that causes color fringing toward the edges of a conventionally captured image. Obviously, a lens that displaces one color relative to another will cause distortion of apparent depth in a captured anaglyph.

Using GIMP, the Chromatic Aberration filter can independently rescale the different color channels to correct this problem quite well for most lenses. Determine the correct settings to minimize CA for your lens using a non-anaglyph image, then apply that same correction to all your anaglyphs.