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<div>Yeah, I had that on my list of things to do, I just bumped into it.</div><div>And before someone notices, the correct tag is "DataValues", never "DataValue". I used both in the first message.<br></div><div><br></div><div>Lucian<br></div><div><br></div>
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On Thursday, June 28, 2018, 12:57:55 PM PDT, Even Rouault <even.rouault@spatialys.com> wrote:
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<div><div dir="ltr">On jeudi 28 juin 2018 19:42:53 CEST Lucian Plesea wrote:<br clear="none">> >> The contents of a <NoData> tag might be a comma separated list for<br clear="none">> >> multiband rasters.<br clear="none">> >> <br clear="none">> >> <br clear="none">> >> Would an enhancement request to support this be acceptable?<br clear="none">> ><br clear="none">> >Sounds reasonable to me. Do you intend to propose a PR for this ? Ideally<br clear="none">> >you would do the similar adaptation to the WMTS driver.<br clear="none">> ><br clear="none">> >Even<br clear="none">> <br clear="none">> It is supported, for all WMS driver flavors. The syntax is:<DataValue<br clear="none">> NoData="10"/> or <DataValues NoData="10 20 30"/> for multiple band, with<br clear="none">> one value for each band.In addition to the NoData attribute, "min" and<br clear="none">> "max" are also handled the same way. <br clear="none"><br clear="none">Ah, thanks. This wasn't documented. Just added it.<br clear="none"><br clear="none">Except it seems that ZeroBlock() just zeroes blocks, and doesn't use the <br clear="none">nodata value.<div class="ydp7c510ee9yqt4951245500" id="ydp7c510ee9yqtfd38750"><br clear="none"><br clear="none">Even</div><br clear="none"><br clear="none">-- <br clear="none">Spatialys - Geospatial professional services<br clear="none"><a shape="rect" href="http://www.spatialys.com" rel="nofollow" target="_blank">http://www.spatialys.com</a><div class="ydp7c510ee9yqt4951245500" id="ydp7c510ee9yqtfd57834"><br clear="none"></div></div></div>
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