Script Library: 1223 scripts
 

slice.r

REBOL [ Title: "Image Slicer" Date: 20-Nov-2001 Version: 1.0.0 File: %slice.r Author: "Carl Sassenrath" Purpose: {Slices an image into a set of sub-images and stores each as a local PNG file under its own name. } Email: %carl--pacific--net library: [ level: none platform: none type: none domain: [file-handling GUI] tested-under: none support: none license: none see-also: none ] ] if none? img: load-thru/binary http://www.rebol.com/graphics/desk-top.jpg [ alert "Cannot download image." quit ] sub-files: [ %services 57x15 265x53 %arenas 4x102 88x132 %folderbar 95x67 310x41 %icons 121x107 276x148 %version 18x328 86x39 %descrpt 75x331 155x36 %connect 320x331 90x36 ] fac: make face [offset: 40x40 size: img/size image: img] foreach [file xy wh] sub-files [ fac/size: wh fac/effect: reduce ['crop xy wh] save/png join file %.png to-image fac print ["Created:" file] ]
halt ;; to terminate script if DO'ne from webpage
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  • (carl:pacific:net)