Re: [Qgis-user] Aerial photo dates in legend without RGB patches?
Hi Kirk, I just want to display the date in the legend. Happy to add it manually for each layer by editing the layer name or any other method. Applies equally to aerials I've produced myself, purchased, been supplied by a client or linked to a server. Assuming I know the date, how can I display it in the legend? Michael Dufty From: Qgis-user On Behalf Of Kirk Schmidt Sent: Tuesday, 25 May 2021 10:08 PM To: qgis-user@lists.osgeo.org Subject: Re: [Qgis-user] Aerial photo dates in legend without RGB patches? Hi Michael: Just to be clear, these are your own georeferenced aerial photo's or professionally produced ortho photo's (as opposed to satellite imagery). If so, where would the date field come from, the name of the image files or perhaps embedded in the geotiff header (if using this file type)? Kirk Schmidt On 5/25/2021 10:22 AM, Michael Dufty wrote: Has anyone got a good solution to display aerial photo dates in the legend? I can change the name of the layer, but then it displays a huge useless R G B legend. Is there any way to turn this off? Setting the patch size to 0 doesn't seem to be possible for local images, although it does work for WMS layers. Alternatively is there a way to just put a manual line of text in the legend, other than with dummy layers/groups? Michael Dufty ___ Qgis-user mailing list Qgis-user@lists.osgeo.org<mailto:Qgis-user@lists.osgeo.org> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user -- Kirk Schmidt, MScF, BScF, RPF General Manager Nortek Resource Solutions Inc. RR # 1 Thorburn, NS B0K 1W0 Tel (902) 922.3607 Email: k...@nortekresources.com<mailto:k...@nortekresources.com> Web: www.nortekresources.com<http://www.nortekresources.com> ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Aerial photo dates in legend without RGB patches?
Hi Michael, Well, you could try the "Layer Tree Image Legend Widget" plugin available from (1). Basically if you have an image (png or jpg) of the raster 'date' you can display it in the layer legend. Note that with QGIS 3.18, the "huge useless R G B legend" is still displayed... Regards, Benoit (1) https://github.com/BC-Consulting/image_legend_widget P.S. This is a plugin I've created. On 25/05/2021 15:22, Michael Dufty wrote: Has anyone got a good solution to display aerial photo dates in the legend? I can change the name of the layer, but then it displays a huge useless R G B legend. Is there any way to turn this off? Setting the patch size to 0 doesn’t seem to be possible for local images, although it does work for WMS layers. Alternatively is there a way to just put a manual line of text in the legend, other than with dummy layers/groups? Michael Dufty ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Aerial photo dates in legend without RGB patches?
Hi Michael: Just to be clear, these are your own georeferenced aerial photo's or professionally produced ortho photo's (as opposed to satellite imagery). If so, where would the date field come from, the name of the image files or perhaps embedded in the geotiff header (if using this file type)? Kirk Schmidt On 5/25/2021 10:22 AM, Michael Dufty wrote: Has anyone got a good solution to display aerial photo dates in the legend? I can change the name of the layer, but then it displays a huge useless R G B legend. Is there any way to turn this off? Setting the patch size to 0 doesn’t seem to be possible for local images, although it does work for WMS layers. Alternatively is there a way to just put a manual line of text in the legend, other than with dummy layers/groups? *Michael Dufty* ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user -- Kirk Schmidt, MScF, BScF, RPF General Manager Nortek Resource Solutions Inc. RR # 1 Thorburn, NS B0K 1W0 Tel (902) 922.3607 Email: k...@nortekresources.com Web: www.nortekresources.com ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
