In this article, we show how to display an OpenCV image in Python with the matplotlib module. OpenCV is a powerful, versatile module that allows us to do many computer vision tasks, including working with image
import matplotlib.pyplot as plt plt.imshow(img) plt.title('Displaying image using Matplotlib') plt.show() Displaying a BGR image using Matplotlib. Using OpenCV: 1 2 3 4 from cv2 import imshow, waitKey imshow('Displaying image using OpenCV', img) waitKey(0) Displaying a BGR imag...
We can also directly use theIpython.display()module and import its sub-packageImageto display the picture without creating an object using thePILmodule. The following code shows how: fromIPython.displayimportImage Image("sample.jpeg") Use theMatplotlibLibrary to Display an Image in Python ...
In this example, we load a sample image from the matplotlib library, create a subplot, plot image, create scale bar and add scale bar as an "artist" of the subplot. importnumpyasnpimportmatplotlib.pyplotaspltimportmatplotlib.cbookascbookfrommatplotlib_scalebar.scalebarimportScaleBar# Load image...
未果结果依然是显示<IPython.core.display.Image object>这里提供另一种简单的方法：importmatplotlib....
结果依然是显示<IPython.core.display.Image object> 这里提供另一种简单的方法：importmatplotlib.pyplot ...
How to Add Text to an Image in Python using OpenCV How to Display an OpenCV image in Python with Matplotlib How to Use Callback functions to Connect Images to Events in Python using OpenCV How to Check for Multiple Events in Python using OpenCV...
make the backend switch work (in some cases, e.g., pure image backends) so one can set warn=False to suppress the warnings. To find out which backend is currently set, see :func:`matplotlib.get_backend`. """ # Lets determine the proper backend name first ...
Label(image=image4) We are creating four labels, one for each image, and setting the image parameter of each label to the corresponding image that we loaded in the previous step. Step 5: Display the Labels using the Grid Function Finally, we will use the grid function to display the ...
2. Image Display Image in Python Tkinter can be displayed either by using the PhotoImage module or by using the Pillow library. In this section, we will display images using both PhotoImage and Pillow libraries. Also, we will use the create_image method from the canvas. Canvas is used to ...