the image lose the quality when I save it

Asked Nov 07 '13 at 23:00

Active Nov 08 '13 at 16:54

Viewed 82 times

I have a view with two uiimagesviewa inside of it, when i try to save those two images to the library, the image (containing the two images) loses the quality, what can I do to maintain the quality ? I am using this code

 UIGraphicsBeginImageContext(_viewPhoto.bounds.size);
[_viewPhoto.layer renderInContext:UIGraphicsGetCurrentContext()];
UIImage *MergedImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();



UIImageWriteToSavedPhotosAlbum(MergedImage, nil, nil, nil);

SOLVED

I solved this by changing this line

 UIGraphicsBeginImageContext(_viewPhoto.bounds.size);

UIGraphicsBeginImageContextWithOptions(_viewPhoto.bounds.size, NO, 0);

edited Nov 08 '13 at 16:54

asked Nov 07 '13 at 23:00

atrik

Take a look at this: http://stackoverflow.com/questions/11008872/control-image-quality-with-uiimagewritetosavedphotosalbum – TotoroTotoro Nov 07 '13 at 23:57
It did not help :( any other idea? – atrik Nov 08 '13 at 15:26

the image lose the quality when I save it

0 Answers0