Messages

1

Bug Reports / Re: buildDepthMaps fails with Assertion 239101010894

« on: August 24, 2022, 06:09:34 PM »

No change using camera.photo.image() instead of camera.image(). The information reported in an interactive session after opening the failed project run all appears normal, and as expected.  I've attached a screenshot

2

Bug Reports / Re: buildDepthMaps fails with Assertion 239101010894

« on: August 24, 2022, 05:43:41 PM »

In this script, the sensor dimensions are applied based on the information on the first image:

        camera = self.ms_chunk.cameras[0]   
        self.ms_chunk.addSensor()
        sensor = self.ms_chunk.sensors[0]
        sensor.width = camera.image().width
        sensor.height = camera.image().height
        sensor.type = Metashape.Sensor.Type.Frame

When I open the project after the depth map generation failure, I can see the single sensor type defined properly and all the images listed have the correct dimensions.

3

Bug Reports / buildDepthMaps fails with Assertion 239101010894

« on: August 24, 2022, 12:32:45 AM »

I have an drone flight of 218 images that I can align and build a dense cloud without issues using an interactive Metashape session. When I try to process this same set of images via a python script, buildDepthMaps fails with the following message: "Assertion 239101010894 failed. Image size mismatch: 19009f89-7f2e-42a4-90fa-f9cb8c57855b".

The alignment and depth map generation settings are as identical as I can make them between the interactive and automated processing runs.  I've attached the output of the python script starting at the buildDepthMaps step.  The full call to the method is:

            self.ms_chunk.buildDepthMaps(downscale=16,
                                         filter_mode=dict(Metashape.FilterMode.values)['AggressiveFiltering'],
                                         progress=progress_callback
                                         )

I'm using Metashape 1.8.4 in both cases.

Thanks!