As always any help is greatly appreciated. Expand the image to fill the entire figure (set the axes/figure positions), then use saveas. Save a subset of the content in the figure. Thus, more than just the figure size can change. The finale purpose is the import it into a power point presentation using the ppt default slide background. bw = imbinarize(I); bw = imfill ... the Save Image tool saves only the image displayed in the figure. Saving and Copying Plots with Minimal White Space. Learn more about gif, animation, frame, plot MATLAB. is there any way to export the figure into an appropriates graphic format for transparent background (MATLAB default is white)? Non matlab way, Can use gimp software to remove white background from image, by selecting the background with color select tool, invert selection and copy. For example, by default, MATLAB ® converts the background color of the saved figure to white. Minimize the white space around the content. Then create new gimp window with background option as tranperancy, and paste it into that and export that as png. All settings from the Export Setup dialog are applied to the figure. ... Find the treasures in MATLAB Central and discover how the community can help you! ; Use imwrite to save the data array (the better choice). 0 Comments. I can change the background colour in plots with "whitebg", but those colour changes are not saved, when I save the figure as a .png with ... mybgcolor is an RGB triple, a short name, or a long name of the predefined colors. I would like my figures to have a white background and use the following commands: set(gcf, 'color' , 'white' ) Instead of changing the color of each figure individually, I would like to set the background color of all the figures for the entire session. ... As for transparent background, you can change 'white' to 'none', but the background may display as black. The Save as option in the figure window File menu saves the entire figure window, ... Run the command by entering it in the MATLAB Command Window. ... As for transparent background, you can change 'white' to 'none', but the background may display as black. Control the background color without having to modify properties on the figure ... Find the treasures in MATLAB Central … Applying the settings changes the appearance of the figure on the screen. This works in the figure window but when I save the figure with print the saved plot has a white background. One way to minimize the white space when saving or copying the contents of a plot is to use the axes toolbar, which appears when you hover over the upper right corner of the axes. This example creates a binary mask in which the background is black and the coins are white. Click Apply to Figure. Learn more about figure MATLAB Learn more about gif, animation, frame, plot MATLAB. 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