How to design an image with black and white bits in matlab?

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marie lasz
marie lasz 2021-4-24
评论： marie lasz 2021-4-25
Hello,
Can anyone guide me how to generate an image with black and white bits with any letter or any sign?
Image source:copied

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Image Analyst
Image Analyst 2021-4-24
Try this:
grayImage = 255 * zeros(100, 100, 'uint8');
for k = 1 : length(rows)
grayimage(row(k), columns(k)) = 0;
end
rows and columns are the 1-D vectors/lists of where you want there to be a black pixel. Obviously the values in there depend on that shape you want to draw.

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