This is very usefull tool to make your history posts more attractive.
Step 1. Take or find an original picture.
ex. 
Step 2. Open http://demos.algorithmia.com/colorize-photos/ and use url to your picture.
Step 3. Save/Take the result:
This is very usefull tool to make your history posts more attractive.
Step 1. Take or find an original picture.
ex.
Step 2. Open http://demos.algorithmia.com/colorize-photos/ and use url to your picture.
Step 3. Save/Take the result: