So, you use it in the same way.Ĭlick on a starting point and draw a rough outline of the foreground – you don’t have to worry about precision here. ![]() The first step of the Foreground selection uses the Free Select tool – that’s why the cursor has the lasso icon now. Once you activate it, you’ll notice your cursor changes into the icon of the Lasso tool. ![]() Make sure you set the Engine to Matting Global on the options panel because Matting Levin seems to have a bug in many GIMP versions. Step 2: Enable the Foreground Select toolĮnable the Foreground Select tool by clicking on its icon in the toolbox. You’ll find this option by right-clicking on the image layer. If you want to have your image background transparent, you need an alpha channel. This tool is dedicated to background removal or alteration, asking for little input from the user. Now press Delete to remove the background. Since the Fuzzy Select tool works only on areas that are touching, you might find that parts of the background remain unselected.įor example, check the space between the legs or arms if your subject is a person (like in the above image). Of course, it depends on each image and how many color gradients are in the background. I found this is the most accurate way to select the entire background. Now, click again close to the edge of the previous selection and carry on. Then, slowly turn back until you reach the last point where you are satisfied, then let go. Click and drag the tool until it starts to select something you don’t want. You can also make the selection in parts. If it’s not behaving as expected, try clearing the selection and starting over by clicking on a different point. The starting point makes a big difference when using the Fuzzy Select tool. Make sure you enable Antialiasing and Draw Mask – this last one allows for a color overlay that shows you what’s being selected.Īlso, tick the Feathering option and select the Radius value depending on how much feathering you want.Ĭlick on the background, drag the cursor up or down, and check the overlay to see how the selection is going. On the tool options panel, you’ll find different settings that allow you to tweak how the Fuzzy Select tool works. Step 3: Adjust the Fuzzy Select Tool settings Alternatively, you can use the keyboard shortcut by pressing the U key. You can do this by clicking on its icon on the toolbar (it’s the one that looks like a magic wand). There, click Add Alpha Channel – this will allow you to leave a transparent background once you delete the unwanted background. ![]() They’re more or less the same when it comes to the settings available in the Tools Options panel, except the Pencil tool draws with sharp jagged edges no matter what brush hardness setting you use because it specifically doesn’t allow antialiasing (presumably in a misguided attempt to look more like a pencil).Start by right-clicking on your image layer to open its menu. ![]() When working with brushes, selections, and in several other places throughout GIMP, you’ll often see a checkbox marked “Antialiasing”, which will ensure that any actions you take already create smooth edges and lines.Īntialiasing is a very complex technical process, but for our purposes, it’s enough to know that it’s a technique used to create the appearance of smooth edges while drawing angles using a display made entirely out of square pixels.įor a perfect demonstration, look at the difference between the Pencil tool and the Paintbrush tool. The best method for getting smooth edges and lines in GIMP is to make sure that they start out that way from the beginning. The Best Option: Antialiased Lines And Edges Blurring rough edges can’t add new detail, although it can still be useful in some situations. It must be said that you won’t be able to produce perfect results with all of these techniques, but you might be able to create a result that you’re happy with, depending on the specific image that you’re working on. However, there are some basic fundamentals of how digital images work that should make you stop and think about whether what you want to achieve is really possible. GIMP stands for GNU Image Manipulation Program, and simple adjustments like this are a great example of the kind of difficult-to-describe image editing task that GIMP is usually great at.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |