Jump to content
Sign in to follow this  

detecting pixel change

Recommended Posts


I got help from this forum to detect change in pixel colour.

it was detecting certain colour and pressing a button...

however i need something a bit more complex...

in a pixel range like a retangle

let say... if there is no blue then a button would be pressed..

for example, a button press upon absenct of a certain colour...

plz help me out and write me a code...

I tried my best.. but itz hopeless

Share this post

Link to post
Share on other sites

Have a good search of the forum and you will find may examples of what you ask for.

Post your code because code says more then your words can. SciTe Debug mode - it's magic: #AutoIt3Wrapper_run_debug_mode=Y. Use Opt("MustDeclareVars", 1)[topic="84960"]Brett F's Learning To Script with AutoIt V3[/topic][topic="21048"]Valuater's AutoIt 1-2-3, Class... is now in Session[/topic]Contribution: [topic="87994"]Get SVN Rev Number[/topic], [topic="93527"]Control Handle under mouse[/topic], [topic="91966"]A Presentation using AutoIt[/topic], [topic="112756"]Log ConsoleWrite output in Scite[/topic]

Share this post

Link to post
Share on other sites

Simple, use pixelsearch:

PixelSearch ( left, top, right, bottom, color [, shade-variation [, step [, hwnd]]] )

$search = PixelSearch(left, top, right, bottom, 0x0000FF)
If @error Then

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  


Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.