Hello,
I'm trying to overlay vectors in a PDF with a geoTIFF as the backdrop
with GDAL compiled from trunk last Friday. I had no problem adding a
point layer and a polygon layer to a VRT and giving them
colours/symbols/outlines. But I tried adding labels to the point layer
by specifying the field containing the label text, and all that gets
displayed for text is {NAME}. VRT definition:
<OGRVRTDataSource>
<OGRVRTLayer name="countries">
<SrcDataSource>/mnt/data/naturalearth/ne_10m_admin_0_countries.shp</SrcDataSource>
<GeometryType>wkbMultiPolygon</GeometryType>
<LayerSRS>WGS84</LayerSRS>
<SrcSQL>SELECT *,'BRUSH(fc:#367C23);PEN(c:#B7B7B7,w:1px)' AS OGR_STYLE
FROM ne_10m_admin_0_countries</SrcSQL>
</OGRVRTLayer>
<OGRVRTLayer name="cities">
<SrcDataSource>/mnt/data/naturalearth/110m-populated-places-simple/ne_110m_populated_places_simple.shp</SrcDataSource>
<GeometryType>wkbPoint</GeometryType>
<LayerSRS>WGS84</LayerSRS>
<SrcSQL>SELECT
*,'SYMBOL(c:#0000FF,id:ogr-sym-9;s:9px);LABEL(s:40pt,t:{NAME})' AS
OGR_STYLE FROM ne_110m_populated_places_simple</SrcSQL>
</OGRVRTLayer>
</OGRVRTDataSource>
From what I understand, LABEL(s:40pt,t:{NAME}) should use the NAME
attribute field for the labels, but it is using "{NAME}" as the text.
Could someone point me in the right direction?
Thanks,
Christy
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