Topics

1

Python and Java API / Segmentation Fault after exporting raster

« on: June 15, 2021, 01:25:16 PM »

Good day,

I am currently using the Metashape 1.6.5 Python package and after exporting some raster files I receive a Segmentation Fault error and the program ends. What could be the cause of this issue?

2

Python and Java API / Crop Raster by boundaries

« on: March 17, 2021, 12:48:22 PM »

Hello,

I am trying to limit the area of the generated Ortomosaic using a .gpkg file as boundaries, importing it as such:

Code: [Select]

        self.chunk.importShapes(
            path='limits.gpkg',
            boundary_type=Metashape.Shape.OuterBoundary,
            format=Metashape.ShapesFormat.ShapesFormatGeoPackage, crs=v_projection)
And when exporting the raster I am using the flag clip_to_boundary=True:

Code: [Select]

        self.chunk.exportRaster(path='ortomosaic.tiff',
                                image_format=Metashape.ImageFormatTIFF, projection=projection, clip_to_boundary=True)
Despite this the generated file is still the same as when I did not try to crop it.