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How do I make a semi transparent background?
... on top of transparent background. Then you can use a semi transparent 1x1 PNG image as a background.
Note
Remember that IE6 don’t support PNG files.
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How to convert image to byte array
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Might be better to use png, nowaday.
– Nyerguds
Mar 18 '18 at 20:11
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How to use find command to find all files with extensions from list?
I need to find all image files from directory (gif, png, jpg, jpeg).
9 Answers
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Setting WPF image source in code
...ce = new Uri("pack://application:,,,/AssemblyName;component/Resources/logo.png");
logo.EndInit();
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finalImage.Source = logo;
Or shorter, by using another BitmapImage constructor:
finalImage.Source = new BitmapImage(
new Uri("pack://application:,,,/AssemblyName;component/Resources/logo.png"...
Programmatically change the src of an img tag
...id, then you can
document.getElementById("imageid").src="../template/save.png";
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How to develop or migrate apps for iPhone 5 screen resolution?
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It's worth noting that [UIImage imageNamed:@"background.png"] will still only load either "background.png" or "background@2x.png", it will not load "background-568h@2x.png" if it exists.
– tvon
Sep 13 '12 at 20:34
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How do I save a UIImage to a file?
...ents folder of your app. You use NSFileManager to do that.
You use UIImagePNGRepresentation to convert your image to NSData and save that to disk.
// Create path.
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *filePath = [[paths objectAt...
Fast way to get image dimensions (not filesize)
...the height and width of an image in pixels. It should handle at least JPG, PNG and TIFF, but the more the better. I emphasize fast because my images are quite big (up to 250 MB) and it takes soooo long to get the size with ImageMagick's identify because it obviously reads the images as a whole f...
Setting an image for a UIButton in code
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Objective-C
UIImage *btnImage = [UIImage imageNamed:@"image.png"];
[btnTwo setImage:btnImage forState:UIControlStateNormal];
Swift 5.1
let btnImage = UIImage(named: "image")
btnTwo.setImage(btnImage , for: .normal)
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HTML 5 Favicon - Support?
...onsider.
The first (of course) is Internet Explorer. IE does not support PNG favicons until version 11. So our first line is a conditional comment for favicons in IE 9 and below:
<!--[if IE]><link rel="shortcut icon" href="path/to/favicon.ico"><![endif]-->
To cover the uses o...