Transform the image that you can get from the url to grayscale. Next return the pixel sum of it 25th row.
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers19
Suggested Problems
-
Sort a list of complex numbers based on far they are from the origin.
5810 Solvers
-
124 Solvers
-
Find the elements of a matrix according to a defined property.
92 Solvers
-
MATCH THE STRINGS (2 CHAR) very easy
301 Solvers
-
Is this triangle right-angled?
6725 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!
It seems the image in the first test was changed, which now results in a different value (-5 units). The test suite needs to be updated. Using images from Matlab's database for tests or generating them on the fly is better.
On top of what Rafael said, the third image also seems to be inaccessible by now.