I am trying to create a distortion in image using imageMagick in Iphone. Following is my code: Image *img = GetImageFromMagickWand(magick_wand);
I found this description on website http://www.imagemagick.org/Usage/resize/#shrink : Only Shrink Larger Images (\'>\' flag) Another commonly used option is
I have an image in the iPhone that I need to convert to monochrome. The images are photographs of documents and I need as clean a conversion as I can get.
I wrote a script to add watermark to images on my site. Everything works ok for png/jpg, but gif images must be treaten by more complicated way. My script:
I read somewhere that TCPDF was capable of s开发者_StackOverflowplitting a PDF into individual pages or images. But there\'s no mention of this in the documentation or an example of how to do it. Can
I\'m using RMagick’s resample method to change the DPI resolution of an image I have (from 300x300 to 72x72.
in php it failed when resize file name that include \"(\" bracket. normally I do exec(\"mogrify -resize {$filewidth}x{$fil开发者_运维知识库eheight}! \\\"$file\\\"\");
I 开发者_开发百科have a number of JPEG pictures which I would like to scale down. Another requirement is that the file size should not be larger than say 300kByte.
I\'m trying to use the ImageMagick toolkit in Drupal, but keep getting this error: warning: file_exists(): open_basedir restriction in effect.
Under 10.4.11, ruby-1.9.2-p290 and RVM I\'ve just installed gems from an app\'s gemfile, but on running the server I get the following (a search only yields two similar questions, both unanswered), so
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