2 replies to this topic

[Stallion]

Hello,

I am currently trying to write a Haskell program to half size an image in terms of pixels and rows. I know what I need to do, which is to remove every second pixel within reach row (or something along those lines), but I don't know how to do this. If a pixel was an Int, it would be simpler to design a function to eliminate each individual even number but seeing as I essentially need to remove every second tupule from a list of tupules.

Also keep in mind that I'm rather new to this, so bear with me.

Thanks lots!

[WingedPanther]

Can you show us the code for your best guess? Also, you would generally want to do some sort of average of the pixels, not a simple elimination.

[Stallion]

It's alright, I've fixed it!

Edited by Stallion, 30 March 2010 - 04:59 AM.