spyro Posted September 25, 2006 Share Posted September 25, 2006 Has anyone written a function that can do a screencapture when pass certain choords? www.SecurityDistro.com Link to comment Share on other sites More sharing options...
BigDod Posted September 25, 2006 Share Posted September 25, 2006 Have a look http://www.autoitscript.com/fileman/users/Lazycat/dlls.html Time you enjoyed wasting is not wasted time ......T.S. Elliot Suspense is worse than disappointment................Robert Burns God help the man who won't help himself, because no-one else will...........My Grandmother Link to comment Share on other sites More sharing options...
PsaltyDS Posted September 25, 2006 Share Posted September 25, 2006 (edited) Has anyone written a function that can do a screencapture when pass certain choords? There are DLL calls that might be much faster, but for us low-tech, I-don't-know-DLLs-very-well mortals, you can combine this function call with evilertoaster's BMP.au3 (I think): #include <bmp.au3> If _PixelGetRect(100, 100, 100, 100, @ScriptDir & "\Test1.bmp") Then MsgBox(64, "Results", "_PixelGetRect() test completed successfully.") Else MsgBox(16, "Results", "_PixelGetRect() test failed!" & @CRLF & _ "Return = 0, @error = " & @error & ", and @extended = " & @extended) EndIf ; Function _PixelGetRect() get the pixels of a rectangular screen area. ; Screen area is defined by top/left at $X/$Y, and width/height as $W, $H ; Captured screen shot is written to $sFile in BMP format. ; Requires BMP.au3 from www.autoitscript.com/forum/index.php?showtopic=27362 Func _PixelGetRect($X, $Y, $W, $H, $sFile) Local $PosX, $PosY, $RGB, $RetCode Local $hBMP = _BmpCreate ($W, $H) If Not IsArray($hBMP) Then Return SetError(1, 0, 0) ; For each horizontal line... For $PosY = $Y To $Y + $H - 1 ; Read the line's pixels into the BMP image For $PosX = $X To $X + $W - 1 $RetCode = _PixelWrite ($hBMP, $PosX - $X, $PosY - $Y, Hex(PixelGetColor($PosX, $PosY), 6)) If $RetCode <> 1 Then Return SetError(2, $RetCode, 0) Next Next $RetCode = _BMPWrite ($hBMP, $sFile, 1) If $RetCode = 1 Then Return 1 Else Return SetError(3, $RetCode, 0) EndIf EndFunc ;==>_PixelGetRect Tested OK for me, but I don't like BMP.au3's funky return codes, they cause extra handling for the coder that uses the functions. May have to post some recommended tweaks for that. Edit: Well, once again I did it the hard way. BigDod posted a link to exactly the DLL calls that I wouldn't know how to make... Edited September 25, 2006 by PsaltyDS Valuater's AutoIt 1-2-3, Class... Is now in Session!For those who want somebody to write the script for them: RentACoder"Any technology distinguishable from magic is insufficiently advanced." -- Geek's corollary to Clarke's law Link to comment Share on other sites More sharing options...
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