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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 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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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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sqlite3.ProgrammingError: Incorrect number of bindings supplied. The current statement uses 1, and t
... your parameters a tuple:
cursor.execute('INSERT INTO images VALUES(?)', (img,))
Without the comma, (img) is just a grouped expression, not a tuple, and thus the img string is treated as the input sequence. If that string is 74 characters long, then Python sees that as 74 separate bind values, ea...
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"...
How do I add a tool tip to a span element?
....com" title="Link to stackoverflow.com">stackoverflow.com</a>
<img src="something.png" alt="Something" title="Something">
All of those will render tooltips in most every browser.
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What is the difference between the $parse, $interpolate and $compile services?
...is the role of each service let's take example of this piece of HTML:
var imgHtml = '<img ng-src="/path/{{name}}.{{extension}}">'
and values on the scope:
$scope.name = 'image';
$scope.extension = 'jpg';
Given this markup here is what each service brings to the table:
$compile - it can...
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...