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(image,cv2.IMREAD_COLOR)#str_path=pic.image.name#path=Path(str_path)user_pr.save()image=cv2.imread(str(file_name))returnrender(request,'ocr/index1.html',{'form':form,'img_obj':img_obj,'text':text_detector(image)})else:form=ImageForm()returnrender(request,'ocr/index1.html',{'form...
the “name” of our window. The second parameter is a reference to the image we loaded off disk on Line 5. Finally, a call towaitKeypauses the execution of the script until we press a key on our keyboard. Using a parameter of “0” indicates that any keypress will u...
A simple call to cv2.cvtColor will resolve this problem, or you can use the opencv2matplotlib convenience function.Example:# INCORRECT: show the image without converting color spaces plt.figure("Incorrect") plt.imshow(cactus) # CORRECT: convert color spaces before using plt.imshow plt.figure("...
However, if you intend on using Matplotlib, the plt.imshow function assumes the image is in RGB order. A simple call to cv2.cvtColor will resolve this problem, or you can use the opencv2matplotlib convenience function.Example:# INCORRECT: show the image without converting color spaces plt....
图像拼接里的 seam cutting 中的 seam 到底是什么了? 本文给出了seam的定义: A seam is a connected path of low energy pixels crossing the image from top to bottom, or from left to right。(Seam carving uses an energy function defining the importance of pixels) ...
However, if you intend on using Matplotlib, the plt.imshow function assumes the image is in RGB order. A simple call to cv2.cvtColor will resolve this problem, or you can use the opencv2matplotlib convenience function.Example:# INCORRECT: show the image without converting color spaces plt....
In the Python bindings of OpenCV, images are represented as NumPy arrays in BGR order. This works fine when using thecv2.imshowfunction. However, if you intend on using Matplotlib, theplt.imshowfunction assumes the image is in RGB order. A simple call tocv2.cvtColorwill resolve this problem...
A simple call to cv2.cvtColor will resolve this problem, or you can use the opencv2matplotlib convenience function.Example:# INCORRECT: show the image without converting color spaces plt.figure("Incorrect") plt.imshow(cactus) # CORRECT: convert color spaces before using plt.imshow plt.figure("...
In the Python bindings of OpenCV, images are represented as NumPy arrays in BGR order. This works fine when using thecv2.imshowfunction. However, if you intend on using Matplotlib, theplt.imshowfunction assumes the image is in RGB order. A simple call tocv2.cvtColorwill resolve this problem...