How to change the background in a photo: simple tips
How to change the background in a photo: simple tips
Anonim

Many today are interested in the question of how to change the background in a photo. There are many different programs for editing images. Each has its pros and cons. The user can choose a program that will be more convenient for him. In this article, we present materials that can become a kind of photo editing lessons.

backdrops for baby photos
backdrops for baby photos

This is very handy, because for someone who has faced similar problems (for example, how to change backgrounds for children's photos), such lessons are very helpful.

I offer information on working in Photoshop. When a request for help comes from my friends who want to change the backgrounds for wedding photos, I advise the following. First of all, when replacing the background, it is necessary that the photos have approximately the same level of illumination, they must harmonize with each other. Before you begin, open the photo in which you want to change the background. On the toolbar, click on the icon Quick Mask (Quick mask), or press Q on the keyboard. Check Intermediatemarker.

backdrops for wedding photos
backdrops for wedding photos

Now select a marker and draw around the object you want to extract. Make sure you cover the edges, this means that the highlight of the tool should lie about half of the outline of the object to be extracted, and the other half in the background. You can change the size of the highlight brush for more precision in corners and small areas. Then select the "extract filter" paint tool from the toolbar and click once inside the area you want to keep. Click the preview button, and the program will show you the final image view as soon as the "extract" completes its work. Click the OK button if you are satisfied with the result, or you can start over again.

Tips

Duplicate the layer before starting the filter. Now Ctrl+click on the thumbnail of the extracted layer to load it into the selection. Next, you can use "Select" - "Refine Edges" to improve the effect and therefore the selection. After that, press CTRL + C and then Ctrl + V to get the extracted fragment of the cleaned object on a separate layer. The next time you launch Photoshop, you'll see an Extract command under the Filter menu.

how to change the background of a photo
how to change the background of a photo

Now you can use it as described above, and the question of how to change the background in a photo is completely settled. Keep in mind that there is an algorithm responsible for processing and selection - "Magicwand". It can be used for a variety of purposes, whether it's an object or a subject in a photo. Now you know a few methods on how to change the background of a photo using Photoshop. You only get the best results when there is good contrast between the subject and the background. This is one of the reasons why many people shoot their subject against a green or blue screen: then you get great contrast in the green or blue channel and you can create a mask to extract the subject in a simple way. By following the above tips, you will know how to change the background of a photo.

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