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Django Rest Framework File Upload
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curl request to upload
curl -X POST -S -H -u "admin:password" -F "file=@img.jpg;type=image/jpg" 127.0.0.1:8000/resourceurl/imageUpload
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Making a triangle shape using xml definitions?
...If your minimum API is lower than 21, Android Studio automatically creates PNG bitmaps for those lower versions at build time (see Vector Asset Studio). If you use the support library, Android even manages "real vectors" down to API 7 (more on that in the update of this post at the bottom).
A red u...
How to convert byte array to Bitmap
...tStream blob = new ByteArrayOutputStream();
bitmap.compress(CompressFormat.PNG, 0 /* Ignored for PNGs */, blob);
byte[] bitmapdata = blob.toByteArray();
If bitmapdata is the byte array then getting Bitmap is done like this:
Bitmap bitmap = BitmapFactory.decodeByteArray(bitmapdata, 0, bitmapdata.l...
Can I set an opacity only to the background image of a div?
...ar-gradient(rgba(255,255,255,0.5), rgba(255,255,255,0.5)), url("your_image.png");
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How can I change image tintColor in iOS and WatchKit
...50, y: 50, width: 50, height: 50))
imageView.image = UIImage(named: "hello.png")!.withRenderingMode(.alwaysTemplate)
imageView.tintColor = .yellow
Change tint of UIImage for picture, use that :
import Foundation
// MARK: - Extensions UIImage
public extension UIImage {
/// Tint, Colorize i...
How to retrieve Request Payload
...may be required. encode does work for me imageshack.us/f/32/20120308153201.png
– Molecular Man
Mar 8 '12 at 13:46
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How can I add a box-shadow on one side of an element?
...e vertical part of the shadow. Exactly the same what background:url(shadow.png) 100% 0% repeat-y would do.
– tillda
Feb 25 '11 at 9:30
4
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How to list the files inside a JAR file?
... if( entryName.startsWith("images") && entryName.endsWith(".png") ) {
list.add( entryName );
}
}
}
webimages = list.toArray( new String[ list.size() ] );
And I have just modify my load method from this:
File[] webimages = ...
BufferedImage image = Image...
Java - get pixel array from image
...i < w; i++ )
for( int j = 0; j < h; j++ )
pixels[i][j] = img.getRGB( i, j );
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How to Rotate a UIImage 90 degrees?
...in landscape mode from disk
UIImage * landscapeImage = [UIImage imageNamed:imgname];
UIImage * portraitImage = [[UIImage alloc] initWithCGImage: landscapeImage.CGImage
scale: 1.0
orientation: UIImageO...