Instructables
Picture of Colorize Black & White Photos in GIMP
In this instructable I will show you how to Colorize a black and white photo with a splash of color using GIMP. For those who don't know GIMP (GNU Image Manipulation Program) is a freely distributed program for such tasks as photo retouching, image composition and image authoring.

I don't know about everyone else but, I think its hard to find tutorials for anything other than Photoshop. Not to knock Photoshop or anything. Photoshop is really nice if you can cough up the money for it. So I went the less expensive route.

With just a few easy steps I will show you how to use the clone tool to add color to a black and white photo.

Be sure to save your photo under a new name so that you don't mess up your original.

What you will need:
1. The latest version of GIMP. http://www.gimp.org/
2. A color photo
3. Steady mouse hand
 
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Step 1: Start Gimp and Desaturate

Picture of Start Gimp and Desaturate
Desaturated.JPG
First open your copy of GIMP.

Then open a color photo of your choice. Be sure to "Save as" before you modify the photo. I named my photo "flowerblackandwhite" Once opened, select "Colors" from the drop down menu and choose "Desaturate". This will convert your photo into shades of gray.

Step 2: Open a Second Copy of Photo

Picture of Open a Second Copy of Photo
Now open another copy of the same photo. You should have two photos open, one in black and white and another of the same photo in color. You should save this photo as "flowercolor". This way we ensure that the original remains unmodified.

Step 3: Selecting the Source to Clone From

Picture of Selecting the Source to Clone From
Select area.jpg
From the main GIMP tool bar select the "clone tool". It looks like a rubber stamper.

Then press and hold down the "Ctrl" button and select an area on the color photo that will be easy to find on your black and white copy. This area should be in a spot you would like to add color to your black and white copy.

I always try to find a spot in the photo that is easy to pick out so that I will have a good reference point to start from for the next step.

i have only just begun to use any sort of photo manipulation tools.. I have recently
took some pictures of my friends Sons wedding, i used a technique to
make the background black & white and re-colorize the bride. it was a
great end result. I want to try to get a shot of when they left the
church and everyone threw the confetti...i want to make the shot black
and white but then change the color of the individual confetti pieces.
How do i change their color? (they are already mostly white so using the
technique from before wont work) I think it will be quite a long
process but how do i make them, blue, red, pink,yellow etc. please
help.

NRen2k52 years ago
1. The title is really inappropriate. I’m looking for a guide on how to colorize a black-and-white photo, not make a hybrid B&W/color photo from a full-color photo.

2. An easier way to do a hybrid like this would be to make two layers – a desaturated copy on top of the original – and then just erase from the B&W layer where you want to be colored.
That's cool, I didn't know that you could clone from one image to another.
jimvandamme2 years ago
It might be faster/easier to select a contiguous region by color, keep adding & selecting until you have the whole area you want to stay colored, then invert and desaturate the rest.
I haven't tried the other method but using this method I made one of these photos in a couple of minutes...
Morgantao2 years ago
The title of the ible is very misleading. Should be "Make color-accent photos in GIMP".
You are not colorizing a black and white photo, you are desaturating a photo and resaturating only parts of it.
Colorizing a black and white photo means having a black and white photo and manualy "painting" it with a color overlay.
agreed
Finally! Something I can do with GIMP! I love it...I use Linux at haome so its cool...first results;

nasacolorized.jpg
a10lover3 years ago
thanks!!! here is my first one
flyinBC.jpg
beckee4 years ago
This was great! But I want to save the image so that I can email it and upload it. It is just showing a pic of the gimp. I can download it but I still cant upload it like a photo.. Do you know how to do this?
daloot8732 (author)  beckee4 years ago
I mostly save my pictures in the form of a jpeg. Before you can do this you must first flatten the image under the Layer controls and then save image as a jpeg. Try this and see if it doesn't work better for you.
trevorh70004 years ago
I think this would be much easier using layer masks

Take your image and duplicate the layer. Desaturate the copy and an make sure it is the top most layer. Now painting in the layer mask with black reveals the colored part of the image below. No guessing and cloning required. If you reveal too much out side of your area of interest simply switch to white to cover it up.


daloot8732 (author)  trevorh70004 years ago

You are very right, that method is a more simplistic approach. That was actually going to be my next tutorial. I just never found the time to do another one. Plus I kind of lost interest in the contest I had entered it in to. Thank you for your input.

Great instructable! Here is my attempt at it.
large flag.jpg
Uncle Kudzu5 years ago
wow, thanks - it's always nice to see some good GIMP stuff!

i can't wait to try this.


iectyx3c5 years ago
Nice simple clear. Good tute. Gets my vote and I am even IN this contest too!
mowie5 years ago
Hey thanks man this is awesome . here is my pic. i still need a little practice
black and white fish.JPG
daloot8732 (author)  mowie5 years ago
Wow. That turned out pretty good. There is another way to get the same effect that I think is a little easier. I may do another instructable on how others can do that way to. Be sure to check back.
Hey you should make another and enter it in the photo contest if is still open.
WVSundown5 years ago
You make this look very easy! Thanks!