I need to know the average color from an image when I upload it to my Ruby on Rails application. Is it possible to get the average co开发者_JAVA技巧lor value in HEX or in RGB to use this color later i
How can I get the difference between two images? I have the original image. Someone has written on an exact duplicate of the original image. Now, I need to c开发者_JS百科ompare the original to the wri
I\'m very new开发者_运维知识库 to jmagick. Can anyone help me out how to start a jmagick simple application ?java.lang.NoClassDefFoundError: Could not initialize class magick.ImageInfo
I would like to know how can I tell what percent does one image\'s resolution represents from another image\'s resolution. So I have $resolution1 = \'480x210\' and $resolution2 = \'720x480\' . I want
I found this command line that uses ImageMagick to convert images into a video: ImageMagick convert -delay 10开发者_Go百科0 -quality 75 1.jpg 2.jpg movie.mpg
I\'m having difficulty creating a thumbnail, for some reason it\'s not chopping off the way I want. I typic开发者_如何学Cally post landscape photos so the dimensions are correct, however when the phot
I need to compile Mpeg 7 XM Reference Software on windows for a school project. I downloaded it from this link:
I\'m writing method that creates image file from URI segments. The problem is that when i type http://example.com/class/method/value1/value2/value ( 3 )/va开发者_开发技巧lue4
I\'m using ImageMagick to convert a pdf file to a png (thumbn开发者_StackOverflow社区ail) image, and it works well. I\'m wondering whether it\'s possible to convert the pdf, which has a white backgrou
ImageMagick does not render Right-to-Left text correctly (it does n开发者_JAVA百科ot join it and its reversed). I need a solution for this...ImageMagick uses freetype as it\'s text-rendering engine, w
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