Snibgo's IM pages, feel free to reply to myĪnnouncement, or send a PM to me on that forum. If you have a comment or query or error-report about If you have a comment or query about using ImageMagick, I encourage you to put it on the Don't bother sending emails to this domain I won't even see them. Creating displacement maps with POV-RayĬomments are not enabled on this page.Delegates: external via delegates.xml, internal via compilation.Deconvolution, eg Richardson-Lucy, Wiener.Does a photograph suffer from motion blur?.Finding a centre: centroid vs most-distant-from-edge vs centre of bounding rectangle/circle.File types: jpeg, png, tiff, miff, vips.Removing backgrounds: graphics and photographs.Windows scripting (bat, powershell, vbs, wsh, csh, javascript, java, php).Searching for approximate matches (moments?).Non-IM commands: Gimp, Photoshop, Inkscape, ffmpeg, dcraw, exiftool, hugin, panotools.Levelling a pair of colours into another pair.It also has a "Page version", which I manually set when I make a significant change. This is automatically set when the page is rebuilt. Each page has a "Page created" date at the bottom. The pages are all works in progress, and I often add material. We sometimes want to vary the amount of blur across an image, perhaps by using a mask: maximum blur where the mask is white, and no blur where the mask is black. The bottom of each page carries a "Page created" field this is the timestamp of when the page was built. They are "living" pages, and some are frequently updated. The later topics often build on material from the earlier topics. The topics below are organised in the order they were first published, with the latest at the top. In Firefox, tick the box in menu option View, Zoom, Zoom text only. I suggest you set your browser such that it doesn't enlarge or reduce images. If they destroy your hard disk and your computer catches fire, tough luck. If they destroy your precious images, tough luck. The scripts, code and ideas come with no guarantee whatsoever. Most of the pages and scripts were originally written for IM v6 (eg %IM%convert) the newer ones were written for IM v7 (eg %IMG7%magick). The scripts often use %TEMP% for temporary storage, but sometimes use \temp\. Process modules page, and some bash scripts. This has minor syntactic differences to bash and other Unix shells, and a "FOR" command that I use to loop through sequences and set variables. In these pages, IM scripts are mostly written in the Windows "bat" language. Nor do I explain how to use Windows "bat" files, or Windows commands. I don't compete with or replicateįred's ImageMagick Scripts. I don't explain IM features that are explained on those pages. They are intended to supplement, not replace, the Simple recipes that can be glued together to make banquets. For my own convenience I started grouping them together in web pages, as cookbooks. So I have built up a collection of scripts that I call, or copy-and-paste into other scripts, as building blocks for larger projects. It is also complex, with a large repertoire of operations and settings, and I often forget how to produce a particular effect. ImageMagick is a powerful tool for manipulating images that I use in photography and video.
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