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<div class="moz-cite-prefix">Hi,</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">Thanks for the tips everyone. I've
added an expression to the Decoration Title that shows the
date/time for each image in the format "2020-08-03 14:00 UTC".
This is the expression:<br>
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<div class="moz-cite-prefix"><br>
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<div class="moz-cite-prefix">
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">[% format_date((@animation_start_time + make_interval(hours:=(hour(@frame_duration) * @frame_number))),'yyyy-MM-dd HH:mm')%] UTC</p>
<style type="text/css">
p, li { white-space: pre-wrap; }</style></div>
<div class="moz-cite-prefix"><br>
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<div class="moz-cite-prefix">There's probably a more efficient way
of doing this but it works for me.<br>
</div>
<div class="moz-cite-prefix"><br>
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<div class="moz-cite-prefix">Frank.<br>
</div>
<div class="moz-cite-prefix"><br>
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<div class="moz-cite-prefix"><br>
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<div class="moz-cite-prefix">On 2020/08/03 14:04, DelazJ wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAECJsSo4246EScF3mAhp6HDfHNqO+n-v7zRjpV9O9vujCoF8Vw@mail.gmail.com">
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<div dir="ltr">
<div>Hi Frank</div>
<div><br>
</div>
<div>Probably related: <a
href="http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-How-to-get-animation-datetime-td5442097.html"
moz-do-not-send="true">http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-How-to-get-animation-datetime-td5442097.html</a></div>
<div><br>
</div>
<div>Regards,</div>
<div>Harrissou<br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">Le lun. 3 août 2020 à 13:58,
Frank Sokolic <<a href="mailto:sokolic@worldonline.co.za"
moz-do-not-send="true">sokolic@worldonline.co.za</a>> a
écrit :<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<div>Hi Charles,</div>
<div><br>
</div>
<div>The images are being loaded from a WMS-T service and so
don't have attributes. Is there any way of using an
expression to get details of the current image from the
temporal controller or perhaps get the WMS-T parameters
being sent for each image in the sequence?</div>
<div><br>
</div>
Frank.<br>
<div><br>
</div>
<div>On 2020/08/03 13:14, Charles Dixon-Paver wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div dir="ltr">Hi Frank, I haven't tested this, but
wouldn't you be able to get this from the layer
attributes that are configured in the temporal
controller settings?</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Mon, 3 Aug 2020
at 13:07, Frank Sokolic <<a
href="mailto:sokolic@worldonline.co.za"
target="_blank" moz-do-not-send="true">sokolic@worldonline.co.za</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px
0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
I'm using the QGIS 3.14 Temporal Controller to step
through a series of <br>
satellite images in 15 minute intervals and would
like to show the <br>
date/time of each image as it appears on the map.
There are variables <br>
for the start and end animation times
(animation_start_time, <br>
animation_end_time) that I can use in my expression
but can't see <br>
anything for the data/time of the current image.
Does anyone know if <br>
such a variable exists?<br>
<br>
Thanks, Frank.<br>
<br>
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