摘要: 1 /// <summary> 2 /// 裁剪图片(去掉白边) 3 /// </summary> 4 /// <param name="bmp">图片</param> 5 public static Bitmap CutImageWhitePart(Bitmap bmp) 6 { 7 //上左右下 阅读全文
posted @ 2020-09-01 10:04 .NET____小白 阅读(861) 评论(0) 推荐(1)
摘要: 1 /// <summary> 2 /// 等比例缩放图片 3 /// </summary> 4 /// <param name="bitmap">图片</param> 5 /// <param name="destHeight">高度</param> 6 /// <param name="dest 阅读全文
posted @ 2020-09-01 09:09 .NET____小白 阅读(3339) 评论(1) 推荐(1)