Helicon Filter 4.70

Helicon Filter offers full set of the professional post processing tools to the digital photographer. Intuitive interface, context help and full screen preview make it easy to learn. Available filters: noise reduction, white balance and saturation adjustment, correction of chromatic aberration, distortion and vignetting correction, cropping, rotating, resizing, sharpening and deblurring, adding frames, text, etc.

See also: Noise, artifacts, grain, red eye, pupil, color, text, inscription, frames, chromatic aberration, purple fringing

Quick MTF 1.02

Application Quick MTF is designed for fast assessment and comparison of the major image quality components. Uses the slant-edge measurement technique, described in ISO 12233. Measures sharpness(MTF, LSF, edge profile), chromatic aberration and noise. Represents the results in graphical and numerical form. You can export the results in Excel XML format. Has multiple-document user-friendly interface, very obvious and easy to master.

See also: SFR (SFR), optics (optics), image (image), quality (quality), test (test), noise (noise), chromatic (chromatic), aberration (aberration), spatial (spatial), frequency (frequency), response (response), modulation (modulation), transfer (transfer), function (function), contrast (contrast), noise (noise), measurements (measurements), ROI (ROI), region (region), of (of), interest (interest), slanted-edge (slanted-edge), LSF (LSF), line (line), spread (spread), function (function), frequency (frequency), domain (domain), spatial (spatial), domain