![]() ![]() ![]() Layer eye-Enable/Disable layer: The eye that you see in Figure 3 lets you toggle the visibility of a layer.Though not of great use, it helps you distinguish between layers when working with images boasting of a huge number of layers. Once you start creating an image, this small section provides a preview of the effects created in the main editing window. Layer preview: On creating a layer, you will either notice a white/transparent or coloured section, depending on the type of layer you have created.Figure 3: The layer toolbox with all the options listed These form an integral part of the Layer List section, letting you perform various effects. Delete layer: This lets you delete an unwanted layer.Īt the middle, you must have noticed some additional tools/sections (Figure 3).This lets you merge the pasted layer with the background layer. Anchor layer: This tool only comes into action when you paste an image or a layer to the current active image window.One very handy tool for making bold effects. ![]() Duplicate layer: As the name suggests, this tool lets you duplicate the current selected layer with a simple click.However, since the GIMP provides you with the easy dragging and dropping of layers, these arrows are actually a farce. You can move a layer above or below with the help of these arrows. Arrows: Arrows let you change the position of a layer.New layer has another important function, which we shall discuss later in this tutorial. It also allows you to fill a layer with colour. You can make it either opaque or transparent. New layer: This lets you create a new layer.Layer tools: Listed below are the tools used to arrange layers:.Here, you can drag, delete, disable/enable and even lock a layer depending on the effect you are looking for. Layer list: The middle section lists all the layers added in the image.Another handy tool that helps you achieve great effects and is just a drag away. You can either make the layer effects transparent, opaque or set it inbetween. Opacity slider: This slide lets you set the opacity of the layer.We will learn to work with them in upcoming tutorials. You can change the mode from Normal to Overlay, and to Colour or any other pre-set, to provide the desired effect to your image. In the ‘Bravo’ example, the layers are set in Normal mode. Just select a layer and set it to apply different effects. Layer mode does away with all the frustrating methods, with just a simple drop down. Layer modes: Since we have understood a bit about layers, let’s move on to the different ways you can set a layer in.Figure 3 illustrates almost all the functions of the layer section that we need to work on. What follows is the most important section, in which we will apply all the effects and styles to the layer. Figure 2 shows the function of the layer switcher. This switcher also comes in very handy while copying a layer of an image onto another, making the transition smoother and brisk. Though it is set on ‘auto’, it means that once you click the window of another image, the layer box will automatically list all the layers involved in the selected image window, but in case it doesn’t work, you can use this switcher to make it work for you. As stated earlier, this helps in switching layers when working with multiple images. Starting from the top, the layer box has a layer switcher. So in this tutorial we will get started with the details and learn the various aspects of the layer box. Previously, we just had an overview of the layer box. For those of you who missed it, the layer box is the third window to the left, right after the GIMP loads up. We did learn a bit about the layer box in the previous tutorial. Pretty much like the FOSS idea, isn’t it? While when working with layers, you have the freedom to edit, share, delete and modify as you like. So if you try to move the ‘Bravo’ part, the whole image will move along with the background and border. You simply cannot do it! Once you create an image just by pasting on non-layered parts, all the sections pasted will be merged in the background itself, leaving no way to edit it. For instance, a similar image created using KolourPaint will not allow you to just move Johnny Bravo’s image to any place else. Well, yes, you can create similar effects with basic editors like KolourPaint, but when you create an image that way, you don’t have control over the different aspects of it. Now, you must be wondering about the need for all the fuss, especially when all of this can be achieved with a single layer itself. Figure 1: Using layers to create an image Notice how it looks when they are combined together. ![]() The top layer is Johnny Bravo, followed by a wooden border in the second and the background in the last layer. I have created only a three-layered image, making it easier for you to understand. Figure 1 illustrates how different layer stacks combine together to form an image. ![]()
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