lena等37张经典灰度图

我自己收集的37张经典灰度图，包括lena等，均为256*256，做图像处理的同学必不可少。

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-06-16 09:57  lena等37张灰度图\
     文件       66616  2009-11-20 00:00  lena等37张灰度图\baboo256.BMP
     文件       66614  2017-04-18 15:46  lena等37张灰度图\baboon.bmp
     文件       66616  2009-11-20 00:00  lena等37张灰度图\bank.BMP
     文件       66614  2017-06-15 15:19  lena等37张灰度图\barbara.bmp
     文件       66614  2017-04-18 15:59  lena等37张灰度图\boat.bmp
     文件       66616  2009-11-20 00:00  lena等37张灰度图\brain.BMP
     文件       66614  2017-04-18 15:47  lena等37张灰度图\bridge.bmp
     文件       66616  2009-11-20 00:00  lena等37张灰度图\camera.BMP
     文件       66614  2017-06-16 08:34  lena等37张灰度图\cell.bmp
     文件       66614  2017-06-16 08:35  lena等37张灰度图\columbia.bmp
     文件       66614  2017-04-18 15:48  lena等37张灰度图\couple.bmp
     文件       66614  2017-04-18 15:49  lena等37张灰度图\crowd.bmp
     文件       66614  2017-04-18 16:00  lena等37张灰度图\elaine.bmp
     文件       66616  2009-11-20 00:00  lena等37张灰度图\face.BMP
     文件       66614  2017-06-15 15:22  lena等37张灰度图\fingerprint.bmp
     文件       66616  2009-11-20 00:00  lena等37张灰度图\girl.BMP
     文件       66614  2017-06-15 15:23  lena等37张灰度图\girl1.bmp
     文件       66614  2017-04-19 13:12  lena等37张灰度图\gray.bmp
     文件       66614  2017-06-15 15:24  lena等37张灰度图\hill1.bmp
     文件       66614  2017-06-15 15:38  lena等37张灰度图\house1.bmp
     文件       66614  2017-06-15 15:25  lena等37张灰度图\house2.bmp
     文件       66614  2017-06-16 08:37  lena等37张灰度图\jokul.bmp
     文件       66614  2017-04-18 15:49  lena等37张灰度图\lake.bmp
     文件       66614  2017-04-18 15:50  lena等37张灰度图\lax.bmp
     文件       66616  2009-11-20 00:00  lena等37张灰度图\lena.BMP
     文件       66614  2017-04-18 15:50  lena等37张灰度图\man.bmp
     文件       66614  2017-04-18 15:50  lena等37张灰度图\milkdrop.bmp
     文件       66614  2017-06-15 15:39  lena等37张灰度图\montage.bmp
     文件       66614  2017-04-18 15:51  lena等37张灰度图\peppers.bmp
     文件       66614  2017-04-18 15:51  lena等37张灰度图\plane.bmp
............此处省略7个文件信息