Posted by: rainelaw | October 20, 2007

How to change the background in Photoshop

cat.jpg

1. Ctrl+J to get layer 1

cat-1.jpg

2. Create a new layer between background and layer 1 and color it to what you like

cat-2.jpg

3. Click layer 1 and then click “image”–> “adjustment”–> “Desaturate”

cat-3.jpg

4. “image” –>“adjustment” –> “levels” and use the eyedropper tool to pick the color above the cat (remember to click the first eyedropper among those 3 in the popup window before clicking the black background)

cat-4.jpg

5. Set the layer mode as “screen” then create a new layer then use “history brush tool” to get the outline of the cat

cat-6.jpg

Finally…

cat-7.jpg


Responses

  1. great tutorial..but I wonder about “then create a new layer then use “history brush tool”” .. where I have to create the new layer? over all the others or in between them?

    thanks :)

  2. can you please put a pic of the layer settings like you did in the begini of the tutorial!

  3. I will send the pic to your mailbox. Thanks for your question.

  4. Thanks for this! Was looking for a clean simple way of changinga background.. using the lasso makes the edges too sharp

  5. I’d like the same information as Max, The beginning of this is really easy to understand, but I get lost at the 4-5 steps, what is the purpose of the adjustment levels and the eyedropper? Also how do I change the layer mode to screen?

  6. Hi reanelaw. Result of ur method are definitely better than lasso tool method. But I cudn’t follow after step 4.
    ie. use of eyedropper tool & stuff. can u plz explain ? Thanx

  7. i could not follow too after step. can anyone help me i have to photos with black background. i want to change into white!

  8. hm… thanks :)

  9. its great but i just dont know hot to do it .. so if you can please help me add me on amna.alasiri@hotmail.co.uk thank you

  10. Layer 1 set as screen mode (in LAYERS…you will see the box below the LAYER text together with the opacity and fill…its always set as NORMAL…just change it in SCREEN) then create a new layer where you can trace the outline of your image…if your done tracing, click the eye of the layer 1 then you will see the outcome of your work!


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