pajamac Posted June 15, 2014 Share Posted June 15, 2014 Hallo,i´m new in AutoIt and i want create a color picker but i have error mesage: Subscript used on non-accessible variable.: PixelGetColor(972,791 ^ ERROR Here is the code: Local $pixel = PixelGetColor(972,791 [, hwnd]) MsgBox($MB_SYSTEMMODAL ,"Test","I get " & $pixel) Link to comment Share on other sites More sharing options...
water Posted June 15, 2014 Share Posted June 15, 2014 Welcome to AutoIt and the forum! "[, hwnd]" denotes an optional parameter in the syntax description of the language. You need to replace "[, hwnd]" by a window handle or remove it. My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
JohnOne Posted June 15, 2014 Share Posted June 15, 2014 ^^ Local $pixel = PixelGetColor(972,791) AutoIt Absolute Beginners Require a serial Pause Script Video Tutorials by Morthawt ipify Monkey's are, like, natures humans. Link to comment Share on other sites More sharing options...
pajamac Posted June 15, 2014 Author Share Posted June 15, 2014 Thanks you a lot but i have same error,here is the code problem is on line 19: expandcollapse popupHotKeySet("{F1}", "get") HotKeySet("{F2}", "find") HotKeySet("{F3}","Close") dim $pos[2] dim $color Global $counter = 0 Global $searchfor = 1057590 Global $on = 0 Func Close() Exit EndFunc Func get() $pos = MouseGetPos $color = PixelGetColor($pos[0],$pos[1]) MsgBox(0 ,"Test","Color is:" & $color) EndFunc while 1 WEnd Func find() $on = 1 While $on=1 $pos = PixelSearch(0,0,1600,1024,$searchfor) if not @error Then MouseMove($pos[0],$pos[1],o] Sleep(30) MouseDown("left") EndIf if @error Then $counter+1 EndIf if $counter>5 Then $on = 0 EndIf WEnd MsgBox(0,"Completed","Completed" EndFunc Link to comment Share on other sites More sharing options...
BrewManNH Posted June 15, 2014 Share Posted June 15, 2014 Actually, pajamac, your problem is on line 18, not 19. ; this $pos = MouseGetPos ; needs to be written like this $pos = MouseGetPos() ; <<<<< note the parentheses If I posted any code, assume that code was written using the latest release version unless stated otherwise. Also, if it doesn't work on XP I can't help with that because I don't have access to XP, and I'm not going to.Give a programmer the correct code and he can do his work for a day. Teach a programmer to debug and he can do his work for a lifetime - by Chirag GudeHow to ask questions the smart way! I hereby grant any person the right to use any code I post, that I am the original author of, on the autoitscript.com forums, unless I've specifically stated otherwise in the code or the thread post. If you do use my code all I ask, as a courtesy, is to make note of where you got it from. Back up and restore Windows user files _Array.au3 - Modified array functions that include support for 2D arrays. - ColorChooser - An add-on for SciTE that pops up a color dialog so you can select and paste a color code into a script. - Customizable Splashscreen GUI w/Progress Bar - Create a custom "splash screen" GUI with a progress bar and custom label. - _FileGetProperty - Retrieve the properties of a file - SciTE Toolbar - A toolbar demo for use with the SciTE editor - GUIRegisterMsg demo - Demo script to show how to use the Windows messages to interact with controls and your GUI. - Latin Square password generator Link to comment Share on other sites More sharing options...
Developers Jos Posted June 15, 2014 Developers Share Posted June 15, 2014 There are several syntax errors in the posted script, so maybe you want to ensure you use au3check to help you get these identified. Install the full SciTE4AutoIt3 to make it easy. Jos SciTE4AutoIt3 Full installer Download page - Beta files Read before posting How to post scriptsource Forum etiquette Forum Rules Live for the present, Dream of the future, Learn from the past. Link to comment Share on other sites More sharing options...
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