Function Reference
FFNearestPixelSearches a SnapShot for a pixel of the given color, closest to the given point.
FFNearestPixel ( PosX, PosY, Color [, ForceNewSnap [, Left [, Top [, Right [, Bottom [, NoSnapShot [, WindowHandle]]]]]]] )
Parameters
| PosX | X coordinate of proximity position. |
| PosY | Y coordinate of proximity position. |
| Color | Colour value of pixel to find (in decimal or hex). -1 to use the FastFind color list. |
| ForceNewSnap | [optional] If true, a new SnapShot will be made and the search will be done on that. Default is True. |
| Left | [optional] Left coordinate of the new SnapShot area. Default is 0. |
| Top | [optional] Top coordinate of the new SnapShot area. Default is 0. |
| Right | [optional] Right coordinate of the new SnapShot area. Default is 0. |
| Bottom | [optional] Bottom coordinate of the new SnapShot area. Default is 0. |
| NoSnapShot | [optional] SnapShot number. Determines which "slot" the new SnapShot will be stored in. |
| WindowHandle | [optional] Window handle to be used. |
Return Value
| Success: | Returns a two-element array of pixel's coordinates. (Array[0] = x, Array[1] = y). |
| Failure: | Returns 0 and sets @ERROR |
Remarks
This function works like PixelSearch, except that instead of returning the first pixel found, it returns the closest to a given position. Setting the Color parameter to -1 will cause the search to match on any color in the FastFind color list.A new SnapShot will be saved in the default slot unless ForceNewSnap is set to false.
Related
FFSnapShot, FFAddColor, FFAddExcludedArea, FFGetPixel, FFNearestSpot, FFBestSpot
Example
#include "FastFind.au3"
$FFhWnd = WinGetHandle("[ACTIVE]")
FFSetWnd($FFhWnd)
FFSnapShot()
Local $aCoords = FFNearestPixel(50, 20, 0x00FFFFFF, False)
If Not @error Then
MsgBox(0, "Coords", $aCoords[0] & ", " & $aCoords[1])
Else
MsgBox(0, "Coords", "Match not found.")
EndIf