
<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Previous discussion can be found in <a href="https://github.com/mapbox/rasterio/issues/1403" class="">https://github.com/mapbox/rasterio/issues/1403</a><div class=""><br class=""></div><div class="">When creating Warped VRT of a 1band Uint16 dataset with internal mask, gdal creates an Alpha band but don’t seems to set the Alpha/Mask flags.</div><div class=""><br class=""></div></body></html>