There's only 'Associate files with XnViewMP.exe' as 'Use this tool for associating your file-types with XnView MP' shown there.
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Ryan: » AstroUnsharp.8bf“This the automation of.”. Accurate Image Manipulation for Desktop Publishing:“DeepSpace. filters are created with a new version of the FilterFormula/ATS filter engine that enables filtering in the higher bit-depth mode in Photoshop. It is also enhanced in many other aspects over the version 1.12. DeepSpace filters work both in the 15-bit/channel and in the 8-bit/channel modes of Photoshop.”.“UnSharpMask filter”.“Powerful sharpening filter, effect is controllable over 7 tonal bands.
It utilizes the popular unsharp mask over 3x3 kernel (the same as radius 0.5 in Photoshop). The possibility to adjust the sharpening amount over the 7-bands provides far better quality than a simple threshold cut.”. Reindeer Graphics:“The Select Edges plugin is a powerful tool for selective processing. You can select edge detail in your image for sharpening with Unsharp Mask without getting halos or switch to the inverse selection and use Gaussian Blur to diminish the background.”. Xero Graphics: » Classic Collection »“This filter does a simple but useful job – it clarifies an image, improving colour and perceived sharpness. It is similar to PSP's built-in ‘Clarify’ filter, but doesn't reduce saturation as much as that version seems to do.”.
Photo-Plugins:“This is a plugin to sharpen photos with the classic high pass method. The user can adjust the high pass filter radius, and control the blending with the original image. A high pass output preview is also available to help the user adjust the filter radius up to the point the edges to be sharpened show up.High pass sharpening is generally considered to produce less halos and other sharpening artifacts than USM.”.
Kevin Anetsberger:“Did you ever wonder why the blur filter is adjustable but the sharpen filter isn't? So I made one.”.“The unregistered filters will save images up to 720 pixels in width and/or height.”.“Fine USM Sharpen/Deblur gives you full control over the unsharp masking and deconvolution processes, including halo elimination, luminosity mode, very high amounts, edge masking, and blend ranges.”.“High-radius low-amount (HiRaLoAm) unsharp masking is a technique for increasing local contrast, or ‘clarity’. It involves first applying a Gaussian blur to a copy of the image, then subtracting the blurred image from the original. The blur radius is large compared to that used for conventional sharpening, often an appreciable fraction of the overall image dimensions. Unfortunately, the blur algorithms used in most software are necessarily approximations to a true mathematical Gaussian blur, and tend to depart from the ideal at large radii. This limits the usefulness of the technique when editing large images, such as those with dimensions of 4000 pixels or more.
Even when high radii are available, the final result is often very different from the preview, and the intended effect may be impossible to achieve.The Very High Radius Unsharp Mask filter takes advantage of the fact that since the blurred image contains no fine detail, it can be greatly resized with little effect on the final result. In use, a copy of the original image is reduced in size, comparable to the image preview itself, and a similarly-scaled blur applied. The blurred image is then enlarged to the size of the original image, and used as the unsharp mask.
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March 2023
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