阈值分割是图像处理过程当中经常遇到的问题，通过一定的算法对原始图像进行分割后，可提取出感兴趣部分的图像。此程序能正确导入图像，并能动态地按设定值完成分割，还能正确存储分割后的图像。-Threshold segmentation process of image processing are often encountered problem, through a certain algorithm to partition the original image may be of interest to extract part of the image. That this procedure can correctly import images, and dynamically set value by the completion of segmentation, but also the correct storage image segmentation.