利用Gabor滤波实现纹理特征的提取。CGabor类用于生成单个滤波器，并可用生成的滤波器对图像进行滤波。CGetTexture生成不同尺度和相位的滤波器组，从文件夹中依次读取图像文件进行一系列滤波，生成纹理特征图像。-Realize the use of Gabor filter texture features extraction. CGabor type used to generate a single filter, and filters can be used to generate image filtering. CGetTexture generated at different scales and phase filter banks, from the folder to read image files in order to conduct a series of filtering, to generate the image texture features.