![]() Then click +w until you end up with the Quick Selection tool (or you can access it on the toolbar see the screenshot to locate it). Press the “W” key to access the Magic Wand tool. But if your subjects blend in a little more with the foreground or background it can get a little tricky. In the image above, the subjects are clearly distinct from the background with highly contrasting colors so an operation like this is pretty straightforward. It treats everything as one cohesive image but you can use layers in Photoshop to separate, remove, add, and otherwise edit the various parts of the picture. ![]() The first issue when doing any type of edit like this is that your computer doesn’t know that the people are separate from the background. I’ll remove them from the garden in which they were photographed, and insert them into another location (new background). To dive a little deeper into the concept of layers and illustrate how they work, I’m going to start with the image of the husband and wife above. The important thing is to find a solution that works for you. So don’t get caught up thinking you have to use a certain process when working with layers or anything else in Photoshop. Each photographer has his or her own approach, and what works well for you may not be good for someone else. The choices are staggering, and it’s important to remember that there is no one correct way of using layers in Photoshop. You now have access to tools like Opacity and Fill, you can change the Blend Mode, add Layer Masks, and hundreds of other options as well. ![]() It is the transparency sheet that your math teacher would write on the edits and other operations you can perform on it are stacked one on top of the next, but the bottom layer is sacrosanct and never to be changed. Icons that let you adjust opacity, fill, blending mode, etc., are grayed out so you might be wondering just how to actually edit the picture. One place to start is by right-clicking on the background layer and choosing the “Duplicate Layer” option.Īs soon as you create a copy of the Background layer a whole new world of creative possibility opens up. It’s always given the label “Background” and on the right-hand side of the panel is an image of a padlock. Photoshop uses this icon this to indicate that the image is to be the foundation on which all future edits are built but the picture itself is not to be altered. When you open a picture in Photoshop the first thing you will see in the Layers panel is a background layer with a small thumbnail of your image on it. Layers in Photoshop function in much the same way. But the layers existed separately from one another and could be edited individually without affecting the actual content of the underlying or overlying layers. Each layer could be drawn or written on which would alter the final image shown to the students on the projector screen. You could even stack transparencies on top of one another and end up with a background layer and a few plastic sheets stacked on top of it. The bottom layer, the transparency itself, never changed but the teacher was free to alter what students saw on the projector screen by writing on top of the acetate layer. She probably started with a sheet of transparent plastic that had equations printed on it and then used a washable marker to perform the required multiplication, division, or other operations to solve it. To wrap your head around the concept of layers, think back to when you were in grade school and your teacher worked out math problems on an overhead projector. Getting the hang of a few basic concepts will set you on your way to image editing success, and help you figure out many of the other options Photoshop has to offer as well. But learning how to use them with all the hundreds of icons, buttons, and menu options competing for your attention in Photoshop, can seem completely overwhelming. Understanding how layers work is essential for anyone who wants to upgrade from a program like Apple Photos or Microsoft Pain. It wasn’t until late in 1994 when version 3 hit store shelves that the program included a key feature which continues to be the foundation for nearly all image editing programs to this day – layers. However, for its time it was incredibly advanced and the ability to work with digital pictures in this manner was practically unheard of for desktop computers, most of which were still using black and white screens. When Photoshop was first introduced to the world in 1990 it could only do the most basic of image editing tasks such as clone a selection, crop a picture, and work with some filters such as Blur, High Pass, and Sharpen.
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