The QColor class provides colors based on RGB, HSV or CMYK values for Linux.

openimageio绘图，命令端输入make运行。可读取像素点rgb,并转换hsv-openimageio drawing command ended input make operation. Read pixel rgb, and convert hsv

lle在图像检索中的应用，GUI界面，包括提取HSV颜色空间的颜色矩特征的子程序，提取图像 不变矩的子程序，提取图像文理特征的子程序，基于傅立叶描述子的纹理特征提取子程序等。-Lle application in image retri , the GUI interface, including extraction of HSV color space the color of the torque characteristics of a subroutine, extract the i