摘要: - (UIImage *)fixOrientation:(UIImage *)aImage { // No-op if the orientation is already correct if (aImage.imageOrientation == UIImageOrientationUp) return aImage; // We need to calculate the proper transformation to make the image upright. // We do it in 2 steps: Rotate if Left/R... 阅读全文
posted @ 2011-11-30 21:22 痴人指路 阅读(396) 评论(0) 推荐(0) 编辑