iOS_图片添加水印_文本倾斜

图片添加水印，文本无倾斜

// MARK:图片添加水印
+ (UIImage *)addWatermarketWithOriginImage:(UIImage *)originImage WaterText:(NSString *)waterText{
    UIGraphicsBeginImageContextWithOptions(originImage.size, NO, 0);
    // 绘制图片
    [originImage drawInRect:CGRectMake(0, 0, originImage.size.width, originImage.size.height)];
    // 添加水印
    if (waterText.length > 0) {
        NSDictionary *attributedDic // MARK:图片添加水印
+