Pixelsearch A 2x2 Square

[ConsultingJoe]

I want it to let me know when all 4 pixels are equal to the right colors and are in the right order

I don't know how to do it. It would be a cool UDF to have. Any Ideas, Please help, Thanks

[big_daddy]

I want it to let me know when all 4 pixels are equal to the right colors and are in the right order

I don't know how to do it. It would be a cool UDF to have. Any Ideas, Please help, Thanks

Could you not use PixelChecksum()?

[ConsultingJoe]

Could you not use PixelChecksum()?

no because that just tells me if there different, I need it to tell me if pixel 1=00ff00 2=33ff00 3=ff0000 and 4=000000 and if each is equal to that then output where this is

[SmOke_N]

no because that just tells me if there different, I need it to tell me if pixel 1=00ff00 2=33ff00 3=ff0000 and 4=000000 and if each is equal to that then output where this is

2 For Loops, an $x and a $y.

Opt('PixelCoordMode', 2)
Local $xCoord[3] = ['', 344, 345], $yCoord[3] = ['', 5, 6], $Color[5] = ['', 0x00FF00, 0x33FF00, 0xFF0000, 0x000000]
Local $Count = 0

For $x = 1 To 2
    For $y = 1 To 2
        $PixColor = PixelGetColor($xCoord[$x], $yCoord[$y])
        For $iColorCount = 1 To 4
            If ($PixColor == $Color[$iColorCount]) Then
                $Count += 1; Whatever your doing here
                ExitLoop
            EndIf
        Next
    Next
Next

MsgBox(0, 'Test', 'The Colors were found ' & $Count & ' Times')

Edit

I didn't notice you had 4 colors you were looking for... Put those in an array also.

Edited April 24, 2006 by SmOke_N

[big_daddy]

This will work if the colors are always in the same order.

Use this to record the 2x2 square of colors.

Then use this to find what you recorded.

Just modify it to do what you want after it finds it.

[ConsultingJoe]

Thanks a lot guys, that was very helpful