in the context of cv2 in python, when you read an image, it is stored as a 2d or 3d array of y and x coordinates with uint8 values indicating the color and brightness of the image. the term uint8...
在python的cv2中,图像以二维或三维数组形式存储,像素值为0到255的uint8类型。调整图像时需保持格式,避免像素值超出范围。使用cv2.convertscaleabs()函数可方便地调整亮度和对比度,并可通过滑块实现动态调整。