pixel-utils/dist/esm/rgb-to-rgba/safely-convert.js

Utility Functions for Pixels

import addAlpha from "../add-alpha";
import isNoData from "../is-no-data";
import makeNoDataRGBA from "../make-no-data-rgba";
export default function safely_convert_rgb_to_rgba(old_no_data_value, new_no_data_value, pixel) {
  return isNoData(old_no_data_value, pixel) ? makeNoDataRGBA(new_no_data_value) : addAlpha(pixel);
}