![]() Make sure to save the image in PNG format to maintain the transparency.Ĭongratulations! You've successfully made a background transparent in GIMP.To save your image with the transparent background: The selected background should now be replaced with a checkerboard pattern, representing transparency. If the 'Delete' key doesn't work, you can go to 'Edit' > 'Clear'.Press the 'Delete' key on your keyboard.This option is great if the background is of a uniform color. Color to Alpha: Available under the 'Colors' menu.Free Select Tool: Allows you to draw a selection manually.Click on the area you want to make transparent. Fuzzy Select Tool: Ideal for selecting a solid color background.There are a few methods you can use to select the background you want to make transparent: If it's greyed out, it means an Alpha Channel already exists. If 'Add Alpha Channel' is not greyed out, click on it.Right-click on the layer in the 'Layers' panel (usually on the right side). ![]() Select 'Open' and locate the image file you want to edit.Īn Alpha Channel is necessary for making parts of an image transparent.Go to the 'File' menu located at the top left corner.Step-by-step Guide on How to Make Background Transparent in GIMP Step 1: Open the Image in GIMPīegin by launching GIMP on your computer. The process may seem daunting to some, but fear not, as this comprehensive guide will help you navigate through this seemingly tricky terrain with ease. A frequent question among GIMP users is " how to make background transparent". ![]() In my example image of my Cephalotus follicularis, also known as the Australian Pitcher Plant, it would take a very long time to get a perfect outline around the entire plant using the Eraser tool to do it all by hand.In the world of digital graphics and image editing, GIMP (GNU Image Manipulation Program) holds a prominent place as a powerful, open-source alternative to pricey software like Adobe Photoshop. You don’t have to use the Eraser tool in order to get a transparent background in GIMP. Other Methods for Erasing to Transparency There are also some filters that can cause GIMP to add an alpha channel, such as the Color to Alpha filter, which automatically turns all the pixels of a specific color into transparent pixels.Īdditionally, some image types like the PNG format, which is most commonly used for transparent images, may automatically include an alpha channel although JPEGs and other common file types may need to have one explicitly added. ![]() Whenever you create a new layer that has been filled with transparency, GIMP will automatically add an alpha channel to your image in order to handle the new transparent layer. There are also a couple of other situations where GIMP might automatically add an alpha channel for you. ![]() If you find that you’re working on an image that already has an alpha channel, you won’t need to bother with adding another one, and you can just skip right to Step 2 and start erasing to transparency right away. Click and drag to start erasing, and you’ll automatically be erasing to transparency! Step 2: Switch to the Eraser tool using the toolbox or by pressing the keyboard shortcut Shift+ E. The Channels panel now has four channels instead of the standard RGB ![]()
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