楼主
This is the FAQ for how to take and save screenshots....When you are in the game and you want to take a screenshot of something you think is interesting or when you are pwning and want to take a screenshot showing your score.....For taking a screenshot with your score :Example CS Source:....hold down the Tab button so it shows your score then hit the Print Screen button on your keyboard, then you minimize the game go into paint and paste it, there you have it the screenshot of your score, after that just click save as.. then the name of the pic......2nd option :hold down tab and then hit F4 and click take screenshot or you can just be lazy and hit F5 and it should do the same process, the file should be in your steam> folder under counter strike> and then in your registered name> for Source> and in the Screenshots folder......There's your answer
Another way I just found out by clutch
"Go into your config file or if you have an autoexec.cfg in your cfg folder and make a bind like this - bind "f10" "screenshot" or if you don't want them to save as targa files... bind "f10" "jpeg" which is smaller"
