Help with Adobe photoshop [Archive] - AmityMama.com

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mommy2maya
08-31-2004, 11:32 PM
I want to eliminate the background in some of my pictures. Can someone walk me through this? Please

meredith
09-01-2004, 01:20 AM
What version do you have? In 7, under the help menu, there is a command called Export Transparent Image that will walk you through it. The name might be different on a PC (I'm guessing something with the word "wizard" in it).

Kori
09-01-2004, 01:26 AM
Is the background a solid color without much variation? If so you can use the PAINT BUCKET TOOL select your foreground color and just click on the background. I'll post the other way I do it in the reply.

Here's an example.

Kori
09-01-2004, 01:27 AM
Here's the other way I do it if the paint bucket tool doesn't work :). HTH!

mommy2maya
09-01-2004, 08:29 AM
Thank you Kori!! I can do it now, lol.

mommy2maya
09-01-2004, 08:40 AM
Ok, now I have a white background, but how do you make it clear? I think I can only learn by screenshots, lol, I tried to follow the directions, and they don't make sense.

Kori
09-01-2004, 11:05 AM
Choose your Magic Eraser Tool, click on the background and then save as a .gif

Kori
09-01-2004, 11:06 AM
what it should look like

mommy2maya
09-01-2004, 11:09 AM
Man, you really rock Kori!

mommy2maya
09-01-2004, 11:30 AM
first try

Kori
09-01-2004, 11:41 AM
Looks like with that picture you'll have to use the polygonal lasso tool. If you're having trouble and you want me to do it for you I can :).

mommy2maya
09-01-2004, 11:46 AM
Please, be my guest, lol, here is the original pic

herc
09-01-2004, 11:54 AM
I do it differently :) I use the magic wand mostly, and then shift to the quick mask mode and use the brushes to correct whatever I see wrong. With the magic wand if you select too much (like around the edges where it shouldnt overlap, you can choose select---inverse and then use the wand on the object to correct it. Also if you click and change the layer to layer 0, instead of leaving it as a background layer, you dont have to use the eraser to tak out the background, you can just hit delete when it is selected :)
It takes a bit of practice, but makes things look So much better!~
heather

Kori
09-01-2004, 11:55 AM
:)

Kori
09-01-2004, 11:58 AM
Oh my Gosh Heather I've never tried the Magic Wand. That makes it so much easier :thumbsup: . Thanks!

herc
09-01-2004, 12:02 PM
lol here is my version-- also if you know you are doing a white background, you can sometimes feather around the image to make the edges less rough--
eta-- that is under select, and i dont usually ever do over 1 pixel. for some things it works and looks great, others not so much.
heather

Kori
09-01-2004, 12:14 PM
I tried to make the edges better. Does it look the same? LOL! Do you want it this small or do you have a bigger one?

anise
09-01-2004, 12:32 PM
Another option for precision is creating a path with the pen tool and then converting your path to a selection.

Another option is to use the Filter->Extract function and highlight over the edges of what youw ant to extract.

anise
09-01-2004, 12:37 PM
This was done with the Extract function.

(i cna't save it as a gif right now because for some reason i cnat undestand doing so makes photoshop crash, and since im working i can't have that right now. but you get the idea.)

and then of course you'd just do a quick clean up with the eraser.

herc
09-01-2004, 01:09 PM
Amber--
I cant ever get the extract tool to work right! I have tried it a few times, and just can't make it work! Dh just got knockout (a plugin by Corel) and he really likes it, so I might try it soon.
Gotta run-- if you have any tips for the extract, I would love to hear them :)
heather

anise
09-01-2004, 01:30 PM
Originally posted by herc
Amber--
I cant ever get the extract tool to work right! I have tried it a few times, and just can't make it work! Dh just got knockout (a plugin by Corel) and he really likes it, so I might try it soon.
Gotta run-- if you have any tips for the extract, I would love to hear them :)
heather

Hmm. I don't really have any tips. I guess just make sure you're using a highlighter diameter that adequately covers the edge of what you want to preserve. And make sure you overlap--you need to get the edge of what you want to preserve with a bit of the background.

*shrug* i've never had a real problem with it, so i dont know. But this feature is *invaluable* for extracting irregular foregrounds, like anything with hair or feathers or other fine lines that would be all but impossible to catch with any other method. I love the extract feature!