imshow("YUV2BGR_NV21", bgr) cv2.waitKey(0) bgr = cv2.cvtColor(yuv, cv2.COLOR_YUV2BGR_NV12) cv2.imshow("YUV2BGR_NV12", bgr) cv2.waitKey(0) bgr = cv2.cvtColor(yuv, cv2.COLOR_YUV2BGR_I420) cv2.imshow("YUV2BGR_I420", bgr) cv2.waitKey(0) bgr = cv2.cvtColor(yuv, cv2.COLOR...
OpenCV类常数部分改自河许人的CV2类,如果更新内容无法正常调用,请将源码覆盖至CV2.ahk中。图像裁剪部分参考dbgba重写。 8.20+更新:边缘检测模块初步完成。引入部分C++函数。 ; …
COLOR_YUV2BGR_NV12, }[info["yuv"]["format"]] # yuv_frame.as_ndarray() is a 2D numpy array with the proper "shape" # i.e (3 * height / 2, width) because it's a YUV I420 or NV12 frame # Use OpenCV to convert the yuv frame to RGB cv2frame = cv2.cvtColor(yuv_frame.as_...
cv2.COLOR_BGR2RGB)# cv2.cvtColor()方法用于将图像从一种颜色空间转换为另一种颜色空间image_resized = cv2.resize(image, target_shape)#调整形状image_np = image_resized / 255.0# 归一化到0~1image_exp = np.expand_dims(image_np, axis=0) ...
COLOR_YUV2BGR_NV12, }[info["yuv"]["format"]] # yuv_frame.as_ndarray() is a 2D numpy array with the proper "shape" # i.e (3 * height / 2, width) because it's a YUV I420 or NV12 frame # Use OpenCV to convert the yuv frame to RGB cv2frame = cv2.cvtColor(yuv_frame.as_...
OpenCV类常数部分改自河许人的CV2类,如果更新内容无法正常调用,请将源码覆盖至CV2.ahk中。图像裁剪部分参考dbgba重写。 8.24更新:新增cv2.None类型用于空值判断,修复部分函数…
OpenCV类常数部分改自河许人的CV2类,如果更新内容无法正常调用,请将源码覆盖至CV2.ahk中。图像裁剪部分参考dbgba重写。 ***已知局限:打包成exe时需使用AHK_H版编译器 8.24…