2016-07-19 10:49 GMT+02:00 Cecil Westerhof <cldwester...@gmail.com>: > 2016-07-19 10:23 GMT+02:00 Miguel Ping <miguel.p...@gmail.com>: > >> If you want to learn clojure by image processing, thats fine, but if your >> goal is to do the image processing part rather sooner than later, I >> recommend using an external lib like imagemagick or sharp ( >> http://sharp.dimens.io/en/stable/) to do that for you, and hook it via >> FFI. >> > > I was (in the first instance) planning to use just Image Magick like I do > now. The only thing I wanted was to display the picture, move the rectangle > around to select the part to crop and then let Image Magick do the > cropping. But your link says sharp is 4-5 times as fast, so I probably > should switch. >
Well I get: npm ERR! sharp@0.15.1 install: `node-gyp rebuild` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the sharp@0.15.1 install script 'node-gyp rebuild'. npm ERR! This is most likely a problem with the sharp package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! node-gyp rebuild npm ERR! You can get information on how to open an issue for this project with: npm ERR! npm bugs sharp npm ERR! Or if that isn't available, you can get their info via: npm ERR! npm ERR! npm owner ls sharp npm ERR! There is likely additional logging output above. npm ERR! Please include the following file with any support request: npm ERR! /root/npm-debug.log So I think I begin with the Image Magick version and migrate later. -- Cecil Westerhof -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
