MATLAB: How to plot in red colour on image imageplot hi.. i have coordinate (x y)on image. i want to plot to red color on that image. how to do this. thanks Best Answer Maybe you meanplot(columnX, rowY, 'r+', 'MarkerSize', 30, 'LineWidth', 3);If not, describe what you mean by "plot to red". Related SolutionsMATLAB: White Square Appearance in Plot Google is your friend:http://www.peteryu.ca/tutorials/matlab/plot_over_image_background MATLAB: Red colour detection Please be more specific. Currently the best answer is "yes".The topic of recognizing read pixels has been discussed repeatedly in this forum. You find corresponding submissions in the File Exchange also. Simply use the forum search or ask Google:http://www.google.de/search?q=Matlab+detect+red+color Related Question
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