Combined Paletted Source

Source Type ID: dynamic_asset_generator:palette_combined

Format:

{
    "type": "dynamic_asset_generator:palette_combined",
    "overlay": {   },
    "background": {   },
    "paletted": {   },
    "include_background": true, // optional, defaults to true
    "stretch_paletted": false, // optional, defaults to false
    "extend_palette_size": 0 // optional, defaults to 6
}

overlay, paletted, and background are texture sources. The Combined Paletted Image Source leverages some of the more powerful abilities of Dynamic Asset Generator. First, a palette of colors is extracted from background. If this palette contains fewer colors than extend_palette_size, it is grown to the correct size by adding lighter and darker colors to the ends of the palette. The paletted image is then used as a sort of "map" for this palette, with the average RGB value being used to select a color from the palette. If stretch_paletted is true, the values of this image will be "stretched" to fill the lightest and darkest values of the palette. Then, the images are stacked; if include_background is true, then the background goes at the back. Either way, the image colored with the palette goes in the middle and the overlay goes on top.