对一幅具有颗粒形状的图像进行了处理和分析。能够计算出图像中的颗粒数和颗粒的相关特征，能够较为快速有效地计算出颗粒的特征信息。附有详细算法说明和报告-Particle shape of an image has been processed and analyzed. Be able to calculate the number of particles in the image and the relevant characteristics of particles that can be