$drawGetPixel

Function $drawGetPixel give back the color on a specified pixel.
Syntax
    $drawGetPixel{x}{y}
DocumentationFunction $drawGetPixel give back the color on a specified pixel.

    Parameter:
      x, y
    Result:
      color of pixel
    Note:
      using the Image/Draw functions, the content-type of the template needs to be 'image/gif'
Examples
Create an image with a size of (200, 200) as a black rectangle and give back the color of pixel (50,50):

    $createImage{200}{200}
    $setDrawColor{black}
    $fillRectangle{0}{0}{199}{199}
    $drawGetPixel{50}{50}
GroupGraphic
Minimum required transaction-mode:NONE
Required scripting permission of the developerPERMISSION_FL_BASIC
Minimum parameters2
Maximum parameters 2
[Index] | [API-Index] | [Index-de] | © SITEFORUM Group, Germany | powered by SITEFORUM