Open matthewyan opened 9 years ago
My image is 8 bit gray image, when I blur it, it crashed
I fixed by this code:
- (UIImage *)blurredImageWithRadius:(CGFloat)radius iterations:(NSUInteger)iterations tintColor:(UIColor *)tintColor { //image must be nonzero size if (floorf(self.size.width) * floorf(self.size.height) <= 0.0f) return self; //boxsize must be an odd integer uint32_t boxSize = (uint32_t)(radius * self.scale); if (boxSize % 2 == 0) boxSize ++; //create image buffers CGImageRef imageRef = self.CGImage; // Here:fix crash size_t sizeBit = CGImageGetBitsPerPixel(imageRef); if (sizeBit == 8) { return self; } ... }
Try this fork: https://github.com/Vienta/FXBlurView It adds conversion of non-ARGB8888 images into ARGB8888.
My image is 8 bit gray image, when I blur it, it crashed
I fixed by this code: