Icon Jagged Edges

[Listik]

The icons on this site design in the top right are too jagged and I need them to look more 'crisp'. I designed them at a larger size then reduced them, how can I improve the image quality?

http://rapidshare.de/files/30586912/PIPC_1.0.pdf

[alichis]

The pdf file you uploaded displays your icons as vector graphics therefore they maintain their crisp edges. I'm guessing it's when you import them in photoshop or save them as a gif?

Since it's for a website i suggest you go to file and save for web, and save as a high resolution .gif. This will convert them to bitmap so they will lose their quality if zoomed in but they are suitable for downloading.

If your content is for Flash then disregard all that and export as a .swf

Hope that helps