How-to photoshop?

ok so i recently got photoshop and i need a little help. ive seen alot of people with pictures that are like all grayscale and then the red that's in the picture is still red. so it's like grayscale and red. can someone please help??

ps. i have photoshop cs2

How-to photoshop?norten

Go to the menu bar and go to

Layers

New Adjustment Layer

Hue/Saturation

OK

Change the saturation to -100

Click the paintbrush tool

Adjust the opacity to what you want (100% Returns the full color)

Then just paint the areas where you want color

hope that helped!

How-to photoshop?panda

Same as the previous post...but you could make a selection of what you want to keep colored/save as new layer on top of the original
Depdsn on what youw ant.

tehre are some tutorials on sites but some maybe diffucult

but to start off:

FILE %26gt; NEW %26gt; NEW PAGE

then so on
Here's my tutorial for this effect. It's long, but it will teach you a lot about layer masks and layers, and it's a "non-destructive" method because it doesn't mess with the original image.

Note: this is one of several ways to do this, as is typical with Photoshop.

How to make image black and white with just one part color: