background_replace - hpgDesigns/hpgdesigns-dev.io GitHub Wiki

Replaces a currently visible background with another.

• ind: index of the background
• fname: string value representing the file path
• removeback: whether or not to remove the background color, determined by the lower left pixel color
• smooth: whether or not to make the background look smoother by interpolation

Document return values.

      //The following example replaces the resource id of background1 with background2
      background_replace(background1,background2,0,0,1);

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