Remove Complex Backgrounds from Images in Photoshop
http://www.howtogeek.com/wp-content/...09/sshot94.png
While tools like the Magic Eraser can sometimes remove your backgrounds, the fact is you’re going to have to get your hands dirty with the eraser if you have images with complex backgrounds that need removing. While this can be time consuming, you can save yourself a lot of time with a little Photoshop wizardry. Let’s take a look. http://www.howtogeek.com/wp-content/...09/sshot99.png Right click your Background Layer in your Layers Palette, and choose “Layer from Background…” It automatically renames as Layer 0. Simply press OK. http://www.howtogeek.com/wp-content/...9/sshot101.png Your Layers Palette should only have a single layer, your newly unlocked “Layer 0.” http://www.howtogeek.com/wp-content/...9/sshot104.png Press http://www.howtogeek.com/wp-content/...2010/09/L1.png to select the Lasso Tool. Check your options on your Control Palette near the top of your Photoshop screen. Make sure that yours looks like this screenshot. Most importantly, be certain that “Anti-Alias” is turned off. http://www.howtogeek.com/wp-content/...9/sshot105.png Use your Lasso to draw a rough selection around your image. Don’t worry about being precise—we’re going to cut it out with more precision later. http://www.howtogeek.com/wp-content/...9/sshot106.png When your selection is done, press http://www.howtogeek.com/wp-content/...trlshiftJ1.png to move your rough selection to a new layer with “Layer Via Cut.” You can safely delete “Layer 0” and work only in your new layer. http://www.howtogeek.com/wp-content/...9/sshot112.png Press http://www.howtogeek.com/wp-content/.../2010/09/e.png to bring up the eraser tool, or find it in your Toolbox. http://www.howtogeek.com/wp-content/...9/sshot114.png Visit your Control Palette again and set your “Mode” to “Pencil.” This ensures your eraser has a hard edge. http://www.howtogeek.com/wp-content/...9/sshot115.png Use the eraser to mouse around and delete the parts you don’t want. Get close to your image, but be careful when cutting into it. http://www.howtogeek.com/wp-content/...9/sshot116.png Keep in mind you can always undo with a swift http://www.howtogeek.com/wp-content/...0/09/ctrlz.png to undo or http://www.howtogeek.com/wp-content/...9/Ctrlaltz.png step back through your history(It’s like multiple levels of undo, in case you’re not familiar). http://www.howtogeek.com/wp-content/...9/sshot118.png You don’t need to remove every bit at this point. Once you’ve created a continuous gap around your image, we can start to remove the superfluous stuff you no longer need. http://www.howtogeek.com/wp-content/...9/sshot120.png Here’s where it gets a little advanced. You can simply use your eraser to remove the remainder of your image, but I don’t like spending more time on a routine task than I need to. Hold http://www.howtogeek.com/wp-content/...10/09/Ctrl.png and click your “Layer 1.” This will load a selection around your entire roughly cut out image. http://www.howtogeek.com/wp-content/...9/sshot121.png continued,,,,, |
Re: Remove Complex Backgrounds from Images in Photoshop
conclusion.....
Open the Channels Palette and click the icon http://www.howtogeek.com/wp-content/...9/newlayer.png to create a new Alpha Channel. http://www.howtogeek.com/wp-content/...9/sshot122.png Select this Alpha Channel (likely “Alpha 1”) by clicking it. It also lists a shortcut to it. A simple http://www.howtogeek.com/wp-content/...0/09/ctrl4.png in an RGB file will jump right to it. http://www.howtogeek.com/wp-content/...9/sshot218.png Go to Edit > Fill and set your fill Dialog Box to “Use: White” like I show here and simply press OK. http://www.howtogeek.com/wp-content/...9/sshot125.png Your Alpha chanel should fill with white in the shape of your roughly cut out image. Press http://www.howtogeek.com/wp-content/...0/09/ctrld.png to Deselect. http://www.howtogeek.com/wp-content/...9/sshot127.pnghttp://www.howtogeek.com/wp-content/...9/sshot220.png Click and hold on the Gradient Tool to bring up the Contextual Menu. Pick the Paint Bucket Tool. Ensure your “Foreground Color” is Black. http://www.howtogeek.com/wp-content/...9/sshot129.png Simply click in the areas you don’t want to fill them with black. If any of your superfluous areas touch your image, it will fill as well, so be careful. http://www.howtogeek.com/wp-content/...9/sshot131.png http://www.howtogeek.com/wp-content/...0/09/Ctrl1.png and Click on your Alpha 1 Channel to load the new selection you have just made. http://www.howtogeek.com/wp-content/...9/sshot132.png Press http://www.howtogeek.com/wp-content/.../ctrltilde.png to return to your RGB. The Tilde key is located to the left of your http://www.howtogeek.com/wp-content/...2010/09/11.png on a USA keyboard. http://www.howtogeek.com/wp-content/...9/sshot133.png Return to your Layers Palette. Press http://www.howtogeek.com/wp-content/...trlshiftJ2.png to move your selected image to a new layer. You can safely delete your old layer or simply choose to hide it. http://www.howtogeek.com/wp-content/...9/sshot135.png Your image is now precisely cut from your background. http://www.howtogeek.com/wp-content/...9/sshot136.png I usually click the http://www.howtogeek.com/wp-content/...mentlayer3.png to add a Color Fill style Adjustment Layer at the bottom of my Layers. This helps me check my work for halos and mistakes. Eric Goodnight . |
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