Resize Image With Opencv. To resize an image opencv provides cv2 resize function. Image resizing refers to the scaling of images.
The main trick is in that simple code. Cv resize cv warpaffine cv getaffinetransform and cv warpperspective. The aspect ratio can be preserved or not based on the requirement.
Oct 24 2017.
Scaling is just resizing of the image. Image resizing using opencv python last updated. It helps in reducing the number of pixels from an image and that has several advantages e g. Exit window and destroy all windows using cv2 destroyallwindows.