pixelsearch right to left

[TheMna]

I'd like to get pixelsearch to search right to left instead of left to right (default). If I was searching a block like (100,100) to (200,100) would it be possible to simply change the left,top,right,bottom to right,top,left,bottom and change the step to -1 to make it search right to left?

i.e. pixelsearch(200,100,100,100,-1)?

help appreciated

[JustinMeyer]

No, you can only search left to right. You could get creative and search one column of pixels at a time and reduce the X coordinate each time.

Something like;

$X = 200
Do
    PixelSearch($X,100,$X +1,200)
    $X = $X -1
Until $X = 100

Untested and probably incomplete

[TheMna]

Well since I only need to check a horizontal strip (from a progress bar actually), I'll probably do something like:

$x=625
Do
    If PixelGetColor(x,442)=0x0000FF Then
        $FactionPercentage=$x/2
        ExitLoop
    EndIf
    $x-=
Until $x=425

TY

Edited July 16, 2008 by TheMna

[Zedna]

Well since I only need to check a horizontal strip (from a progress bar actually), I'll probably do something like:

Much simpler will be to use DllCall() with PBM_GETPOS message if you need to get progressbar position.

[Zedna]

Search results for PBM_GETPOS:

http://www.autoitscript.com/forum/index.ph...e=%2BPBM_GETPOS