I\'m trying to use this line of code [UIImagePNGRepresentation(image, 1.0) writeToFile:pngPath atomically:YES];
I am trying to distinguish PNG-8 and PNG-24 images with getimagesize or Imagick, but I don\'t quite know how to to it.
I would like to extract two fields from a PNG file. Namely, the geometry field and one of the fields from the metadata.
I have a Graphics object that I am drawing to and displaying. This is working fine. The thing that is not working is drawing a .png image with a transparent section. I am drawing these images from am
I\'m setting the background color of my UIView (which is within a UIViewController) as follows: myView.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@\"myTransparentBG.png\"]];
I\'m using border-image with a PNG image that has a transparent section. The issue is that the div has background-color set the black. When I apply border-radius, the transparent section of the patter
I start to create a PNG thumbnail by using this function: $image = imagecreatefrompng(\"http://imagenic.net/images/pfujz9j5juav1qrex00.png\");
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I have following CSS:开发者_JAVA百科 background-div:url(/images/top.png) no-repeat top center; and I am using the following filter for IE6: ( Transparent PNG Hack)
I have some .png files in my app. I need to load these during runtime, and get the exact colors of certain pixels from them. It\'s important, that I do not want to scale these pictures. I don\'t show
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