Search - bmp map

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[OpenCV] OpenImage DL : 0: 利用OPENCV開啟bmp圖檔並將其轉為灰階圖-Bmp image file using OPENCV open to gray-scale map and
Date : 2025-12-17 Size : 5.09mb User : MIN-TSUNG WU
[OpenCV] Gaussian DL : 0: 打开24位彩色bmp文件, 显示该图像将图像内容顺时针旋转90度后显示出来将图像分成等大小的4块，将第1和第3块像素互换后保存将旋转后的图像转换成灰度图像显示，并保存对灰度图像求Sobel边缘图，显示出来，并保存对灰度图像进行Gaussian平滑，并保存（需要体会平滑的作用）对灰度图像进行2值化-Open 24-bit color bmp files, displays the image will rotate clockwise image content displayed image is divided into four equal-sized 90 degrees, the first and three pixels after swap to save the rotated image conversion ashes of the image display, and save images to grayscale seeking Sobel edge map is displayed, and save the gray image Gaussian smoothing, and save (experience required smoothing effect) grayscale image binarized
Date : 2025-12-17 Size : 70.96mb User : 王梓涵