When you want a transparent background, you want to be able to show the picture over any background. Then a transparent background is not doable for this particular GIF. It depends if the light gray things are shadows or not.It depends if the light gray things are shadows or not. In the picture above the shadows would be implemented as partially opaque pixels, that would slightly darken the pixels of the background. Colors>Color to Alpha All layers and remove the background (color-pick, it should be #EEEEEE).Change image to full RGB: Image>Mode>RGB.Remove the optimizations: Filters>Animation>Unoptimize.But in a GIF, there are no partially opaque pixels, they are fully opaque or fully transparent, so you can't have shadows. Image>Interleave layers>Interleave single layer (sprite mode) and select the white layer.Add a layer filled with white (or your new background color).Dark grey can darken to black, but don't panic. Export as GIF, don't forget to tick the animation checkbox, and to force all frames to 40ms (the optimization sets a longer interval).This will create a new image, use Filters>Animation>Playback to check it. So the light gray things will remain opaque, and we want to remove the background but prevent Color-to-alpha to change the light gray things into be partially opaque pixels. However there is a script that makes this a bit faster if used right: For a single layer, that means Select the background,Select>Grow by two pixels, andColors>Color to Alpha` but this will be long for 68 layers. Remove the optimizations: Filters>Animation>Unoptimize. Layer>Erase background should make the background transparent.GIMP of the GNU Image Manipulation Program is a free program with a lot of power.Click in a corner of the top layer, this should select the background.Set the tools to the "By Color" selector.Set Gimp background color from the background color of your image (#eeeeee).This create a new image, you can close the source one. You can perform many of the tasks in this program that you would normally do in the more expensive programs like Photoshop. For example, you can make your image background transparent with this program. Therefore, you are probably wondering exactly how to make a transparent background in GIMP.įortunately, it is surprisingly easy. All you need is your image and a little patience. Before you can start working with GIMP, however, you must download the program from the GIMP website. As mentioned earlier, the program is completely free, released under the General Public License. This means that you can use, share and change this program without paying a licensing fee. This program is also compatible with different operating systems, including Linux, Windows and Max OS X. Since most programs are only compatible with one or two operating systems, this makes GIMP very desirable and useable. Once you download and install the program, you can now start editing it. To remove the background, follow the below steps:ġ. Open the image that you want to manipulate.Ģ. You can do this using the Select Continuous Region (Wand) Tool or the Select Regions by Color Tool.ģ. Select the area of the image that you want to make transparent. If the tool does not select the entire area that you want removed, hold down your Shift key and click around the image with your mouse. Zoom into your image to ensure that you are not selecting the foreground image.Ĥ. Go to the Layer window, click on Layer and then click Transparency.ĥ. If this is grayed out, then it means that the program automatically did it for you.Ħ. Your background should now be transparent.ħ. If you are saving your file as a PNG file, select the Save Color Values From Transparent Pixels checkbox to ensure that your transparent background saves correctly. While you should save your image as a PNG, you may have to save it as a GIF, especially if you do a lot of work in Internet Explorer.
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