Channel Route Source

Source Type ID: dynamic_asset_generator:channel_route

Format:

{
    "type": "dynamic_asset_generator:channel_route",
    "sources": {
        "source": {   },
        "another_source": {   },
        "...": {   },
    },
    "red": {
        "source": "another_source",
        "channel": "red"
    }, // optional
    "green": {   }, // optional
    "blue": {   }, // optional
    "alpha": {   } // optional
}

This source routes channels from provided inputs to the channels of an output image. The sources field takes a map of identifier names to texture sources; the fields for each channel (red, green, blue, and alpha) refer to these provided sources, and specify a channel (red, green, blue, alpha, cielab_lightness, cielab_a, cielab_b, hsl_hue, hsl_lightness, hsl_saturation, hsv_hue, hsv_value, or hsv_saturation) to use for the given channel; if a channel is not provided, it is assumed to always be 0 (red, green, or blue) or 255 (alpha).