You are given an image from an url. Swap the red and blue pixels. Next transform it to grayscale and return the pixel sum of it 25th row.
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers16
Suggested Problems
-
Determine whether a vector is monotonically increasing
23513 Solvers
-
Back to basics 3 - Temp Directory
387 Solvers
-
1467 Solvers
-
834 Solvers
-
Arrange vector in ascending order
836 Solvers
More from this Author14
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
The test suite needs to be updated; the first image was changed by +81 units.
The link in the third Cody test suite example doesn't even work anymore. Sorry, but the only way to solve this problem now is if else or switch case, and I hate those kinds of solutions to Cody problems.