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
-
Find the sum of all the numbers of the input vector
54977 Solvers
-
423 Solvers
-
310 Solvers
-
Back to basics 22 - Rotate a matrix
938 Solvers
-
746 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.