Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
Already signed up?
New to KöMaL?
I want the old design back!!! :-)

Problem I. 252. (November 2010)

I. 252. The link contains a famous image about relaxing workers in Manhattan. You should modify this image such that your fellows appear on the image instead of those workers. None of the original workers should be visible, only a friend of yours or the background. You can also add a new part of a building or background to the image such that, for example, an unnecessary leg is removed. Your final 800×600 grayscale image should be similar to the original one. You should use the freely downloadable image manipulation program Gimp (

The resulting Gimp file (i252.xcf) together with your original image containing your friends (i252tars.jpg), both in 800×600 pixels, should be submitted in a compressed file with size under 2 MB.

(10 pont)

Deadline expired on December 10, 2010.

Sorry, the solution is available only in Hungarian. Google translation

Mintamegoldásként Gema Barnabás veszprémi (i252a.xcf) és Hoffmann Áron érdi (i252b.xcf) versenyző munkáit adjuk közre.


6 students sent a solution.
10 points:Gema Barnabás, Hoffmann Áron, Kocsis 789 Mátyás.
5 points:1 student.
3 points:1 student.
0 point:1 student.

Problems in Information Technology of KöMaL, November 2010