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
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers15
Suggested Problems
-
4864 Solvers
-
Project Euler: Problem 2, Sum of even Fibonacci
2906 Solvers
-
Project Euler: Problem 3, Largest prime factor
1819 Solvers
-
273 Solvers
-
Sum the entries of each column of a matrix which satisfy a logical condition.
176 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.