Removing backgrounds

[sid316]

I know this is pretty basic but I used to know a way to remove the background from, say, a logo and be able to place it with another image so the annoying white background doesn't interfere. This involved the use of the magic wand, work paths and clipping paths, not erasers. Does anyone have a simple method?

 

[IamSam]

Hello and welcome.

This would depend on the logo itself. If it's just line work on a white background, you can try something like THIS.

Otherwise, we would need to see an example logo in order to advise you on the best technique.

 

[sid316]

The logos I am talking about are all line art.

 

[IamSam]

OK.......problem solved.

 

[JJLAPIN]

If they are simply black line art on a white background put your line art on the top layer and set it to multiply your white background will disappear.

 

[sid316]

They are various colors. An example is attached.

 

[IamSam]

Please explain. Do you want the colors removed or the white background removed?

A version of this logo with the white background removed already exists on the internet.



However, any logo (with color) can have its white background removed. The techniques depends on the individual logo. You can use the Magic Wand Tool, Quick Selection Tool, or the Magic Erasure Tool.

I prefer the Color Range and Blend if methods.

in this logo, "Color Range" was used to select the blue.


A layer mask was then created from the selection and used to remove the white background.


Or a Solid Color adjustment layer if I wanted to change the color.



Or........ "Blend If" can be used on multi colored logos.

 

[polarwoc]

If it's just line work on a white background, you can try something like THIS.

What a neat technique. Simple but effective new way. Thanks for sharing.

 

[IamSam]

You're welcome!