You can convert the JPG image into PNG using OpenCV Python by following the given steps. I highly recommend you get the “Computer Vision: Models, Learning, and Inference Book” to learn Computer Vision.
Open the Spyder IDE (integrated development environment).
Import the OpenCV library. If OpenCV is not installed in your system then first install it using This Method.
import cv2 #cv2 is used for OpenCV library
Now read the image from the location. In my case “F:\\AiHints” is the location and “top30.jpg” is the name of the image. Change it according to your image location and name.
image = cv2.imread("F:\\AiHints\\top30.jpg") #imread is use to read an image from a location
This code will convert the above jpg image into png and will save it at the location “F:\\AiHints”.
waitKey() open the image for a specific time in milliseconds until you press any key. “destroyAllWindows()” will destroy all the windows that we created.
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