Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Lære Adding Border to the Image | Fundamentals of Image Manipulation with Python
Fundamentals of Image Manipulation with Python
course content

Kursinnhold

Fundamentals of Image Manipulation with Python

Fundamentals of Image Manipulation with Python

IntroductionImport and Show the ImageSave ImagesArithmetic ProcessingImage ResizingErode ImagesSmoothingAdding Border to the ImageScaling, Rotating, Shifting and Edge DetectionDraw a LineDraw a Rectangle

book
Adding Border to the Image

In OpenCV, the cv2.copyMakeBorder() function is used to add a border to an image. It creates a new image with a border around the original image, where the size, type, and color of the border can be specified. The function requires several parameters:

  1. src: The image to be modified.
  2. top, bottom, left, right: The number of pixels to add in each respective direction.
  3. borderType: The type of the border to be added.
  4. value: The color of the border, specified as a tuple of Red, Green, Blue, and optionally Alpha values.
Oppgave

Swipe to start coding

  1. Add a border to the image with specified parameters.

Løsning

Mark tasks as Completed
Switch to desktopBytt til skrivebordet for virkelighetspraksisFortsett der du er med et av alternativene nedenfor
Alt var klart?

Hvordan kan vi forbedre det?

Takk for tilbakemeldingene dine!

Seksjon 1. Kapittel 8
AVAILABLE TO ULTIMATE ONLY
Vi beklager at noe gikk galt. Hva skjedde?
some-alt