One of my students has been trying for some time to upload a pic for his group profile. He tried saving it both as a Jpeg and PNG (100x100) and though it's fine on his computer, the quality is severely affected once it's posted.
I know that profile pics are cropped to 100x100, but does it also downgrade the quality? I've attached a screen shot of the problem.
Any suggestions would be appreciated.
Thanks in advance,
Fernando
No takers, eh? 
Perhaps someone with a Moodle test course could be kind enough to upload the attached pic to one of their Group Profile area (just to make sure it's not a local problem). The funny thing is that once I change the text colour from blue to white, there is no degradation... it seems the combination of black and blue causes the blurriness (maybe other colour combinations too?).
Thanks in advance.
The pic is 100x100 and, as you can see, it looks fine when uploaded outside of the profile areas.
Thanks for your response, Martin.
Is it possible to set the pic conversion rate to 100% and, if so, could someone please direct me to the file that I need to change?
Fernando
uploadpic.bmp