C#图像处理-酷效果 [英] C# Image Processing - Cool Effects

问题描述

大家好，

我正在寻找C#中的炫酷和新图像效果.我知道如何使BnW，棕褐色，模糊，平滑，锐化，边缘检测，亮度，彩色传递，对比度.
这些非常简单，但是我需要像这样的独特而有趣的东西，但我并没有确切说明这种效果...:

http://www.kreativegarden.com/wp-content/uploads/2008/12/01_tracingshapes.jpg [ ^ ]

请帮帮我.

在此先感谢.

Hi All,

I am looking for a cool and new image effect in C#. I know how to make BnW , Sepia , Blur , Smooth , Sharpen , Edge Detect , brightness , color pass , contrast.
These are pretty simple but I need something unique and interesting like this but im not saying exactly this effect... :

http://www.kreativegarden.com/wp-content/uploads/2008/12/01_tracingshapes.jpg[^]

Please help me.

Thanks in Advance.

推荐答案

这是在做两件事.首先，进行边缘检测以定义图像中的区域.其次，确定平均颜色并使每个区域成为统一颜色.您读过我的图像处理文章吗?我什么都没做，但是我会做边缘检测.

This is doing two things. First an edge detection to define areas in the image. Second, it''s deciding an average color and making each region a uniform color. Have you read my image processing articles ? I don''t do anything like this, but I do cover edge detection.

克里斯蒂安·格劳斯(Christian Graus)！ ，我认识您:D，因为我之前已经阅读过您的文章.你简直不敢相信他们对我有多大帮助.谢啦. :)
还有一个问题:D有什么方法可以选择图像的一部分并将效果应用于该特定部分?我知道选择矩形.有没有办法绘制所选区域?类似于MS Paint中的自由形式选择".非常感谢YOu.

Christian Graus! , I know you :D because I have read your articles before. you cant believe how helpful they were to me. Thanks man. :)
And another question :D is there any way that I can select a part of the image and apply the effect to that specific part ? I know selecting with rectangles. Is there a way to draw the selected area ? something like the Free Form Selecting in MS Paint. Thank YOu very much .

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