

Select “Colors,” then “Levels.” Darken the main subject to give it a silhouette-like quality to make cropping easier.Click on “Colors” again, but this time select “Desaturate.” This will greyscale your image.From the top of the page, select “Colors” then “Saturate.” Use this tool to create a more vivid contrast between the subject and the background.Create a duplicate layer by selecting the “Duplicate Layer” button on the bottom-right of the screen.The image must have a lighter background to subject ratio to execute this method successfully. The goal is to simplify the image to a black and white setting, after which you can separate between the background and foreground. Instead of using a single tool, this method utilizes a set of functions to help users achieve a transparent background. This method may be better suited to more advanced GIMP editors as it includes finetuning specific details of an image. Click “Select,” then “Invert,” and “Delete.” This will successfully remove the background.If satisfied, press “Enter” on your keyboard.Toggle the preview setting to have a look at your work.The brush size can be adjusted by hitting the bracket keys. The next step is to brush in the finer areas of the main subject manually.Doing so will turn the image dark blue where your background is and light blue where your main subject is. Draw a rough outline by dragging the tool around the subject.The tool looks like two squares on top of each other with the outline of a person in one. From the tools panel on the left, select the “Foreground Select” tool.
How to delete gimp on mac windows#
The instructions for use are the same whether you’re using a Windows computer or a Mac: It’s particularly advantageous if the main subject of your image has a lot of fine hairs you wish to crop around. This method may seem a little more advanced but is still worth learning. The background should now appear transparent.Select the part of the image you wish to delete.

How to delete gimp on mac how to#
Here’s how to use the “Select by Color” tool to make a transparent background. This tool is ideal for backgrounds that use just one color or perhaps a couple of shades. It works by creating a selection around your chosen pixels and other pixels that are the same color. The “Select by Color” tool is another perfect method for beginners. Go to “Edit,” then “Clear.’ The background should now be transparent.Using this tool, click and drag around the image where you wish to separate the background.Select the Fuzzy Select icon from the tool panel on the left (it looks like a magic wand, with a star on top).If the option is unavailable, this means that the image already has a transparent background setting. Right-click on the “New Channel” button and select “Add Alpha Channel” from the drop-down menu.Select your image layer from the bottom-right menu.Open GIMP and choose the image you wish to edit.The background should then be transparent. If the selection was created by clicking on the background, press “Delete” on your keyboard.A dotted outline will be created around your main subject.Click and drag on the image to create a selection area to save.(It looks like a wand with a star on top.) From the tools panel in the top-left corner of the screen, click on the Fuzzy Select icon.If you cannot select “Add Alpha Channel,” then the background already has the setting. Right-click and choose “Add Alpha Channel.” This will ensure that your image is transparent rather than black or white.From the menu on the bottom-right side of the screen, select your image layer.
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