直方图的知识
这个教程以前也有人写过,我再写一次是为了让更多的人多了解一些.当中的一部分操作我都从简了,如曲线......曲线的点如果你控制的好的话,那么这幅图你就会调的更精确,那下面开始吧
先看看原图和效果图吧,由于显示器问题,做的图不是很好大家将就看吧
[img]http://bbs.greendown.cn/attachments/20070710_668a43747b12198016efa845K3NG9HXE.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_4954020a9113c93c2a1cn48KKAcN05By.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_a8548f5002bee6cd227dQt7DOSPJd7v7.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_bb6a2a77a36b957803e8ud5gUdGutjYn.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_15e57ef4da34a0d8702fNHrQrDa6hVXU.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_c46def12b3549c4728756xDSUCcOSyj3.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_4eb143139165a62d2a47fR6EiQIQjRW0.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_5f76444f7038a1f48f84dWaWy04Jn4Jf.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_5552af35e3d351542eeaIT8lkUYwKMzl.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_9b9042f94f0a39f478b6EQUvufP66wYL.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_1a5a1d58d2e55d897071phdsWZu6BkXI.jpg[/img]
[img]http://bbs.greendown.cn/attachments/20070710_4a4cc9efbdc19cdb0425eyMLWCQz6fRZ.jpg[/img]
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