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<div class="moz-cite-prefix">On 27.01.2021 06:29, Tim Sutton wrote:<br>
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<div dir="auto">Thanks so much for these improvements Martin.
Anita are you gathering these up for a blog post?</div>
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<p>Yes, I'm collection them here:
<a class="moz-txt-link-freetext" href="https://github.com/qgis/PSC/issues/43">https://github.com/qgis/PSC/issues/43</a></p>
<p>Regards,</p>
<p>Anita<br>
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<div dir="auto">Regards</div>
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<div dir="auto">Tim</div>
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<div dir="ltr" class="gmail_attr">On Thu, 21 Jan 2021, 15:31
Martin Dobias, <<a href="mailto:wonder.sk@gmail.com"
moz-do-not-send="true">wonder.sk@gmail.com</a>> wrote:<br>
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<div>Hi all</div>
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<div>(sorry for slightly late report)</div>
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<div>I am happy to report that both planned under the hood
improvements have been implemented thanks to the grant:</div>
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<div>1. Smarter Map Redraws (<a
href="https://github.com/qgis/QGIS/pull/40960"
target="_blank" rel="noreferrer" moz-do-not-send="true">https://github.com/qgis/QGIS/pull/40960</a>)</div>
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<div>This is helping to avoid the annoying flicker when map
in the map canvas is zoomed or moved. It is especially
noticeable with background maps. The work has reduced the
problem especially for raster layers. See the videos of
comparison before/after:<br>
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<div><a
href="https://twitter.com/lutraconsulting/status/1349638508877590530"
target="_blank" rel="noreferrer" moz-do-not-send="true">https://twitter.com/lutraconsulting/status/1349638508877590530</a></div>
<div><br>
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<div>2. Tile Download Manager (<a
href="https://github.com/qgis/QGIS/pull/40998"
target="_blank" rel="noreferrer" moz-do-not-send="true">https://github.com/qgis/QGIS/pull/40998</a>)</div>
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<div>This chunk of work is not going to be very visible to
the users, but it should make QGIS behave nicely with
remote servers - until now it would be common that QGIS
would request raster/vector tiles, then abort the requests
while they were in progress when map got moved/zoomed,
only to start those requests again - this should be
avoided now.</div>
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<div>Many thanks to QGIS.org!<br>
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<div><br>
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<div>Regards</div>
<div>Martin</div>
<div><br>
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