How can I convert an image to cartesian coordinates?

Hello,

If I read in an image using I = double(imread('logo.png'));

Is there any way to get a that image as cartesian (x,y) coordinates?

I want to be able to plot the image, and then move it around

Answer 1

[Mahesh Taparia]

Hi Ian,

You can use ‘imshow’ function to display the image. Then select the the datatips and hover over the image and anywhere on image. It will display the coordinates of image along with the pixel values.

For more information on imshow, refer to the documentation link here.