Custom Command

$imageTextAlign

This command sets the text alignment for subsequent text written on an image. It affects how the pos x and pos y parameters are interpreted when using commands like $imageText.

In essence, $imageTextAlign determines the reference point for positioning your text.

Usage

$imageTextAlign[Alignment]

Alignments

The Alignment parameter accepts the following values:

  • left: Aligns the text to the left. pos x and pos y specify the coordinates of the left edge of the text.

  • center: Centers the text horizontally. pos x and pos y specify the coordinates of the center of the text.

  • right: Aligns the text to the right. pos x and pos y specify the coordinates of the right edge of the text.

Example:

Let's say you want to center the text "Hello World" at coordinates (100, 50) on your image. You would use the following commands:

$imageTextAlign[center]
$imageText[100,50,Hello World]

In this example, (100, 50) would be the center point of the "Hello World" text.