我正在使用python为GOES16空气质量产品制作RGB图像,我像这样提取感兴趣的范围的信息:
RED[RED < -26.2] = -26.2
RED[RED > 0.6] = 0.6
GREEN[GREEN < -43.2] = -43.2
GREEN[GREEN > 6.7] = 6.7
BLUE[BLUE < 243.9] = 243.9
BLUE[BLUE > 208.5] = 208.5并使RGB:
RGB = np.zeros((5424,5424,3))
RGB[:,:,0] = (RED-np.min(RED))/(np.max(RED)-np.min(RED))
RGB[:,:,1] = (GREEN-np.min(GREEN))/(np.max(GREEN)-np.min(GREEN))
RGB[:,:,2] = (BLUE-np.min(BLUE))/(np.max(BLUE)-np.min(BLUE))我认为这是可以的,因为它适用于其他产品的生成,如S02或火山灰。问题是我得到了一个淡黄色的图像(就像蓝色没有贡献一样),我不知道哪里出了问题。
https://stackoverflow.com/questions/51311305
复制相似问题