Cleanerzoomer 4 is an advanced image processing tool designed forreduction of different kinds of noises and artifacts as well asfor sharpening and sharp edge enlargement of images. Itsspecially developed noise removal algorithm carefully takes awayonly noise, keeping the image as sharp as it was, while thesharpen algorithm produces very satisfying image enlargementresults that are nicely balanced between art like sharp edged andmore natural look. The noise removal alogrithm does not requiretraining on detail free areas of the image. Exif tags and colorprofiles are fully supported.Some Features of Cleanerzoomer:General: Cleans JPEG blockiness and fringes (ringing), photonoise (low ISO noise), hot pixels, dust, moire, colourbanding, dithering, etc. Zooms images keeping objects edges sharp and natural Enhances image colours and detail Has the plain interface without floating windows Each function (except Resample) has in place previews Parameters are adjusted using sliders with spincontrols for additional precision Supports 11 image formats for input and 6 for outputJPEG BlockinessFringes Removal Full automatic cleaning of JPEG blockiness Semiautomatic cleaning of JPEG fringes (using thequot;dirty spotquot; approach) High quality multi pass blockiness removal Two standard presets for blockiness (light and moderateblockiness) Two standard presets for fringes (light and moderatefringes)Photo Noise (low ISO noise) Removal Full automatic cleaning Separate processing of brightness (Y) and colour (CbCr)components to remove colour noise High quality multi pass noise removal Three standard presets (light, moderate and strongnoise)Hot PixelsDust Removal Semiautomatic cleaning (using the quot;dirty spotquot;approach) Three standard presets (light, moderate and strong hotpixels)Zoom Two staged processing: Resample and Weighted Sharpen(called automatically) Parameters of the Weighted Sharpen function areadjusted automatically in correspondence withresampling parameters The Scatte