I 开发者_开发百科am trying to count only the black pixels of a PNG image using PHP.Have not found anything close on the web. Thanks in advance!You can achieve that using gd. Just open the image with i
Basically I am trying to load the image as a texture using QPixmap: texture[T_WALL] = bindTexture(QPixmap(\":/images/wall.png\"), GL_TEXTURE_2D);
I want to convert some base64 encoded png images to jpg using python. I know how to decode from base64 back to raw:
http://babymoments.co/preview/highres%20preview/5_357/ According to the FPDF documentation here: http://www.fpdf.org/en/doc/image.htm
I seem to be having issues replicating the iOS png optimizations that xcode ma开发者_开发问答kes. Our app allows users to update content via an asset server by comparing the checksums of the files sto
I\'m experiencing some problemes with a black small border around transparent PNG files..in a jquery slider in IE8.. It works fine in all browsers (including IE6 & 7) but not in IE8.
Using GWT I would like to read a开发者_Go百科 PNG image and have the data accessible to me as a decoded byte array.
Obviously GIFs do not support an alpha channel. If I waned an alpha-channel开发者_开发百科 capable “throbber,” “spinner,” or Ajax loading indicator, it seems the only (post-IE6) cross-browser opti
I want to compress bitmaps to PNG wi开发者_JS百科th different compression levels as these levels are available in JPEG compression in C#. I have 20 to 30 images of different sizes to process in 1 sec.
I want to write function which saves input base64 string as a png image to local. How can I开发者_JAVA百科 do it in Qt?This is a simple program I wrote sometime ago for testing png and base64.
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