Question

I am trying to pick an image from the photo library or from the camera.
The delegate method:

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)image editingInfo:(NSDictionary *)editingInfo

Gives me the UIImage object. I need to find the size of the image in bytes for my application.

Is there any way I can get the file type of the image and also the size in the bytes?

Any kind of help would be highly appreciated.

Thanks in advance

Answer 1

Try the following code:

NSData *imageData = [[NSData alloc] initWithData:UIImageJPEGRepresentation((image), 1.0)];

int imageSize = imageData.length;
NSLog(@"SIZE OF IMAGE: %i ", imageSize);