iOS/WAStickersThirdParty/YYImageCoder.m [2255:2261]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            CGImageRef unblendImage = [self _newUnblendedImageAtIndex:frame.index extendToCanvas:NO decoded:NULL];
            if (unblendImage) {
                CGContextClearRect(_blendCanvas, CGRectMake(frame.offsetX, frame.offsetY, frame.width, frame.height));
                CGContextDrawImage(_blendCanvas, CGRectMake(frame.offsetX, frame.offsetY, frame.width, frame.height), unblendImage);
                CFRelease(unblendImage);
            }
            imageRef = CGBitmapContextCreateImage(_blendCanvas);
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



iOS/WAStickersThirdParty/YYImageCoder.m [2278:2284]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            CGImageRef unblendImage = [self _newUnblendedImageAtIndex:frame.index extendToCanvas:NO decoded:NULL];
            if (unblendImage) {
                CGContextClearRect(_blendCanvas, CGRectMake(frame.offsetX, frame.offsetY, frame.width, frame.height));
                CGContextDrawImage(_blendCanvas, CGRectMake(frame.offsetX, frame.offsetY, frame.width, frame.height), unblendImage);
                CFRelease(unblendImage);
            }
            imageRef = CGBitmapContextCreateImage(_blendCanvas);
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



