Topics

1

Python and Java API / Cutting of a part of reconstructed 3d model

« on: October 22, 2017, 09:27:58 PM »

Hi everyone,

I try to make following thing by script but it doesn´t work:

I create a 3D model with some parts of the ground. The complete project file I save as a *.psz file. Then I resize the region and "cut" away the ground and export the 3d model as a obj-file.
Problem is that the ground stays on the exported model.

Is It possible to export only the things that are part of the current region or do I have the run the model generation a second time?

Best Patrick

2

Python and Java API / Problems with saving and export

« on: August 13, 2017, 10:28:16 PM »

Hi,

I use a standard phyton script but I have some problems:
I hope someone can help me. Here is the script:

Code: [Select]

import PhotoScan

doc = PhotoScan.app.document
doc.open("project.psz")
chunk = doc.chunk
chunk.matchPhotos(accuracy=PhotoScan.HighAccuracy, generic_preselection=True, reference_preselection=False)
chunk.alignCameras()
chunk.buildDenseCloud(quality=PhotoScan.MediumQuality)
#chunk.buildDenseCloud(quality=PhotoScan.MediumQuality, filter=PhotoScan.NoFiltering, reuse_depth=True)
chunk.buildDenseCloud(quality=PhotoScan.MediumQuality, filter=PhotoScan.NoFiltering, keep_depth=True)
chunk.buildModel(surface=PhotoScan.Arbitrary, interpolation=PhotoScan.EnabledInterpolation)
chunk.buildUV(mapping=PhotoScan.GenericMapping)
chunk.buildTexture(blending=PhotoScan.MosaicBlending, size=4096)
doc.save()
modelname = path+"\\output\\model.obj"
chunk.exportModel(modelname, binary=True, precision=6, ImageFormat="JPG", texture=True, normals=True, colors=True, cameras=False, udim=False, strip_extensions=False, format="OBJ")
doc.save(path = "C:\3dscan\test\project.psz", chunks = [doc.chunk])


The problems are: Chunk export doesn´t work and doc.save
Software and Version: Agisoft Photoscan Pro 1.3.2

I´m looking forward to your support!
Best Patrick