If you want that first JPG layer to support transparency youll need to add a alpha channel. PNG files do support transparency so if you open a PNG in GIMP the eraser tool will work as expected right away.
Jun 09 2009 Use menu.
Gimp how to erase to transparency. With it itll erase to transparency. Select the layer that the image is on right-click it and from the context menu select Add Alpha channel. The Eraser is used to remove areas of color from the current layer or from a selection of this layer.
When you save back to a JPeG GIMP will paint the background of the saved image only white. In addition at the Layer Dialog you can access it through Remove Alpha Channel of its context pop-up menu. If the selection isnt grayed out.
Oct 13 2018 That means any time you open a JPG in GIMP and try to erase youll see this eraser not erasing problem. Depending on the threshold this will either make the edge pixels totally transparent or totally opaque. Layer Transparency Add alpha channel Delete will then by default make the deleted section transparent.
Please comment and rate videos – this will help other people find them by ranking them higherit takes a second — Part 2 of 2 Very basic tutorial on r. Add alpha channel to the blur layer as suggested above then hold down Alt as you use the eraser tool and it will remove the effect only from the erased area. Export As This is how you use the Fuzzy Select Tool to remove the background and making the image transparent in GIMP.
Aug 31 2020 For exporting the transparent background image you will need to go to the File tab and then followed by Export As. You should have the layers window visible. The fix for this is quite simple really just right-click on the layer youre trying to erase and select Add Alpha Channel.
Now when you erase part of the layer it will be transparent. If the Eraser is used on something that does not support transparency a selection mask channel a layer mask or the Background layer if it lacks an alpha channel then erasing will show the background color as displayed in the Color Area of the Toolbox in case of a mask the selection. Dec 30 2019 Open the image in GIMP.
10 If you want to remove the transparency of the partially transparent pixels use LayerTransparencyThreshold alpha. Then turn down the layer opacity until you get a just perceptible softening of the. Jan 31 2018 Without it the GIMP eraser will erase to white.
But these semi-transparent pixels are there to make the edges appear smooth you normally want to keep them. Save into an XCF file to retain all of the layers transparency etc. What is Difference Between Raster And Vector Images.
Activate the Command You can access this command from the image menubar through Layer Transparency Remove Alpha Channel.