There are plenty of crosswalks all around Barcelona, and if you want to get anywhere, of course you gotta walk on them! But you know, after exploring the city, seeing the same designed crosswalks gets boring. What if we could change them? In our project, we took this on, allowing for a user to submit a picture of a crosswalk they see everyday and give it a fresh new coat of paint (digitally, that is). For best results, it is recommended to get a clear shot of the crosswalk with no shadows or background objects (as can be seen in the examples, unintended objects could be colored).
To run the program, all the user must do is write the path to the image on the command line, and specify a color they would like to see. If they want to specify a specific RGB value that is allowed too!
And here are some of our results on crosswalks around Barcelona:
