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How do I link an image and a histogram of that image so the histogram only represents what is shown in the image, i.e. if I zoom in on the image, the histogram updates?

I was able to get this to work by setting the ActionPostCallback for the zoom function to call a custom function. set(zoom(...

How do I link an image and a histogram of that image so the histogram only represents what is shown in the image, i.e. if I zoom in on the image, the histogram updates?

I was able to get this to work by setting the ActionPostCallback for the zoom function to call a custom function. set(zoom(...

4 years ago | 0

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Question

How do I link an image and a histogram of that image so the histogram only represents what is shown in the image, i.e. if I zoom in on the image, the histogram updates?

I have a gui with two axes, an image (created using imagesc) and a histogram of that image. I want to add a menu item that will...

4 years ago | 2 answers | 0

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I'm using imagesc to display data in grayscale. I want to be able to set the color for one particular value to red. How do I accomplish this?

I have a 2-d matrix of type double. I want to display the data while retaining the values in the image. The image is to be dis...

4 years ago | 1 answer | 0

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how to subtract and insert a data into a matrix

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