... Find the treasures in MATLAB Central and discover how the community can help you! Show Hide all comments. 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. ... As for transparent background, you can change 'white' to 'none', but the background may display as black. This example creates a binary mask in which the background is black and the coins are white. ... Find the treasures in MATLAB Central … Thank you, Bruno 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. Minimize the white space around the content. 0 Comments. I think it is because gif file does not support alpha channel as png does. Learn more about gif, animation, frame, plot MATLAB. Save OR open figure with transparent background. 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. All settings from the Export Setup dialog are applied to the figure. ; Use imwrite to save the data array (the better choice). is there any way to export the figure into an appropriates graphic format for transparent background (MATLAB default is white)? Learn more about gif, animation, frame, plot MATLAB. Saving and Copying Plots with Minimal White Space. ... As for transparent background, you can change 'white' to 'none', but the background may display as black. 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. The finale purpose is the import it into a power point presentation using the ppt default slide background. Save a PDF fragment with embeddable fonts. As always any help is greatly appreciated. Save a subset of the content in the figure. bw = imbinarize(I); bw = imfill ... the Save Image tool saves only the image displayed in the figure. Applying the settings changes the appearance of the figure on the screen. 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. Control the background color without having to modify properties on the figure For example, by default, MATLAB ® converts the background color of the saved figure to white. This works in the figure window but when I save the figure with print the saved plot has a white background. Click Apply to Figure. Expand the image to fill the entire figure (set the axes/figure positions), then use saveas. Then create new gimp window with background option as tranperancy, and paste it into that and export that as png. 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