Generating a mask from scratch
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I would like to generate a simple mask image from scratch in Matlab if it is possible.
It has the following criteria:
- the size of the image needs to be 500 x 500 pixels.
- the center of the mask image needs to be a number, say 8. This area is white [255 255 255].
- the size of the number is best to be adjustable by fontsize?.
- the rest of the areas in the mask image needs to be black [0 0 0].
See the sample image below which is NOT done in Matlab. Is this achievable in Matlab?