filled achieve regional image

二维图形编程，多边行性质的判定，凹凸性，点和多边形的包含性，相交性-two-dimensional graphics programming, the multilateral nature of the trip to determine, embossing, point and polygon inclusive, intersection

分行图形的演示程序，可以随机生成三维真实感山脉、云彩、复杂曲线等图形。-branch graphics demo program, random generation of 3D photorealistic mountains, clouds, complex curves graphics.

这是一个实现多区域跟踪的程序，分开图片的多个部分，并单独访问每个部分的的像素。-This is a multi-regional tracking procedures, a number of separate pictures, and visit every single part of the pixel.

一个小小的程序，通过-a minor procedure,

一个简单的图形程序，实现了基本的图像处理和图像变换功能

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给出了形态学中的 粗化细化，腐蚀膨胀 算法。-given the morphology of crude refining, corrosion expansion algorithm.

一个可以居中、排列填充、拉伸主图、并且允许有N多个辅助图象，辅助图象可以透明背景，该控件做程序主背景比较好，自己写的。-a middling, and arranged to fill the tensile main map, and allow more than N auxiliary image, Supplementary images can be transparent background, the main control procedures do better background, wrote it myself.

图像的几何操作：图像旋转，图像剪切，包括旋转角度。-Geometric image operations: image rotation, image shearing, including rotation.

读取matlab的mat文件-read the document mat