Pixel Work

[Seroko]

I have been programming for several years I am not a COMPLETE retard when it comes to programming/scripting. But I have never used AutoIt till today. I am wanting to work on a thing for website OCR, I have wrote the OCR in c++ before but for a few various reasons I would prefer to do it in AutoIt. A few various questions, I have searched around a bit but learning anything is very slow cause it seems these forums are flooded with noobs requesting scripts and having no idea how to do anything on their own. Any who. Here is a list of questions I had and any answers is MUCH appreciated [Will use pseudo code to help explain]:

1) How can you target an image on a website for work. As in if the picture is $baseurl/img.php?

2) Can AutoIt edit this picture directly? If PixelColor(w,h) is $lnotWhatWeWant then PixelColor(w,h) = $white

Those are my main two questions -- I am reading over pixel functions now, if theres any decent tuts on pixel work floating around care to pass it my way?

[weaponx]

Sounds like you would use InetGet to download the image to a temporary location, then use GDI+ to load the image and search for the color.