zoom > 11
|Assigned to:||-||% Done:||
QGIS 1.7.4 WindowsWith zoom > 11 plugin fails at line 345 with
- AttributeError: "NoneType'object has no attribute "GetGeoTransform
Updated by Stefan Blumentrath almost 2 years ago
Zoom > 11 works fine with a small(er) map canvas (e.g. on a laptop computer).
The issue is probably due to QImage or memory size limits (has to be checked)...
If QImage`s limits are exceede, no rastermap is produced which is why gdal_translate / gdalwarp / gdalinfo does not find input data. Here an errorhandler is needed...
One solution could be to limit image size to Garmins limits of 100 megapixel across all custom mps on the GPS unit...
Updated by Stefan Blumentrath 27 days ago
- Status changed from New to Closed
Fixed in (experimental) version 0.99 for QGIS 2.0.
Same as #5077 and likely related with #7927 (and also #3687) error message says that no temporary image (through QImage) was exported from map-canvas.
Tried to minimize ressource consumption of QImage by reducing color depth.
My Ubuntu 12.04 Laptop with 1GB RAM managed to export a 20,000 x 15,000 pixel image and produced a kmz...