Property settings for axes of greyscale histogram on gui?
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Im trying to plot a histogram of a grey scale image using a gui, I'm having trouble with the property inspector belonging to the axes which Im using in the gui.fig? how do I get the axes to be 0-256 along the x axis (greyscale) etc?
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Image Analyst
2015 年 3 月 2 日
After you call bar() or plot(), just use xlim().
xlim([0, 255]);
By the way, gray levels don't go past 255 unless you have a 16 bit image or a floating point image. You can't get 256 with a uint8 image.
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