To see the rendered image from the camera's point of view, you have to convert the 3d world to camera space by taking the camera position and orientation into account.
要从摄像机的观察点观察渲染后的图像，您必须考虑摄像机的位置和方位，将3d世界转换为摄像机空间。
Method to convert an image to a CMYK color space and examine the intensities of one of the CMYK color channels.
方法将图像转换为CMYK颜色空间，并查看其中一个CMYK颜色通道的亮度。
Grey scale processing is to convert the colorful image to grey scale one, in order to reduce storage space and raise operation efficiency.
图像灰度化即是将真彩色的车辆图像转变成灰度图像，目的是减少其电脑存储空间和提高运算效率。
We select HLS color space to present both the light intensity and the spectral information, then convert the HLS color space to the RGB color space and display the sample image with 24-bit color map.
我们选取HLS颜色空间来共同显现光强信息和光谱信息，最后将HLS颜色空间转化为rgb颜色空间通过24位的彩色位图显示样品图像。
We select HLS color space to present both the light intensity and the spectral information, then convert the HLS color space to the RGB color space and display the sample image with 24-bit color map.
我们选取HLS颜色空间来共同显现光强信息和光谱信息，最后将HLS颜色空间转化为rgb颜色空间通过24位的彩色位图显示样品图像。
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