Script needed to measure length of image

[scripts]

In my script, I'm using Pixel Search to find one end of a short, solid yellow line on a complex background. Once the script has found the start point of the line, I need it to measure the total length in pixels. Can anyone point me to an already-written script I can add/edit/modify that would return the length in pixels?

[LazyMan]

Is your yellow line vertical, horizontal, or neither?
If neither:

• Can you specify its general orientation, or will it be random?
• How many pixels thick will the line be?

What is the BGR (or RGB) ID of your yellow?

[Guest]

BGR = 0xB3B300
Clarification: I have a hollow square here, formed by a thin yellow line. I want the script to return a variable containing the length in pixels of the horizontal and vertical lines that form the square. I don't know how thick the line is; maybe about 5 pixels.

[LazyMan]

Can anyone point me to an already-written script I can add/edit/modify that would return the length in pixels?

BGR = 0xB3B300

This will find the pixel length of your yellow, horizontal line (I think your BGR is a shade of cyan.)

Code: Select all

UpperLeftX := 0
UpperLeftY := 0
LowerRightX := A_ScreenWidth
LowerRightY := A_ScreenHeight
ColorID := 0x00B3B3
Variation := 0

CoordMode Pixel, Screen
PixelSearch FoundX, FoundY, UpperLeftX, UpperLeftY, LowerRightX, LowerRightY
   , ColorID, Variation, Fast

If ( ErrorLevel != 0 )
{
   MsgBox Color not found on screen
   Return
}

StartX := FoundX
Loop
{
   PixelToRight := FoundX + 1
   PixelSearch FoundX, FoundY, PixelToRight, FoundY, PixelToRight, FoundY
      , ColorID, Variation, Fast
} Until ( ErrorLevel != 0 )

MsgBox % "LineLength = " (PixelToRight - StartX)

Return

[scripts]

Thanks you very much - I sure appreciate it!