I don't know fi it's the best way, but in one of my applications, I drag and drop an image and retrieve only it's file path (e.g. : put the dragData["files"] into photoFile); then I set the filename of existing empty images to this file path, adjust the size as needed (in reference to rectangles on the card) and export them "as jpeg" (and so I get rid of EXIF metadata). For the colors, I don't know...
Le 6 août 2014 à 18:18, Ray <r...@linkit.com> a écrit : > Does anybody know of a way to reduce an image's disk size from within > Livecode? > > Specifically, I'd like to be able to: > 1) change the file from PNG to JPEG > 2) change the color depth for PNG's to 8 bit > 3) change the dimensions > > Regarding the last of these I know you can set it up and take a snapshot but > I was kind of looking for a way to do all three of these without a lot of > fussing around. > > If not, does anybody know of any command line tools which will do this? > Image Magick works but I don't believe they have a command prompt version. > Very PDF has a product named Document Converter but it only does #1. > > Many Thanks! > > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your subscription > preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode ****************************************** Prof. Jacques Hausser Department of Ecology and Evolution Biophore / Sorge University of Lausanne CH 1015 Lausanne please use my private address: 6 route de Burtigny CH-1269 Bassins tel: ++ 41 22 366 19 40 mobile: ++ 41 79 757 05 24 E-Mail: jacques.haus...@unil.ch ******************************************* _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
