Messages

1

Bug Reports / photoscan 1.0 and 1.0.1 unable to correctly open file generated with 0.9 on linu

« on: February 04, 2014, 06:11:52 PM »

Hi all


All the psz files built with ps 0.9.0.1584 do not open fully correctly with photoscan 1.0.0.1795
nor 1.0.1.1812 64 bits linux.
Markers coordinates are incorrect ; they look like truncated to the comma.
Also, import of the marker coordinates does not work with the early data. I need to
change the decimal separator from point to comma.

I can provide data if needed.

thanks
Julien

2

Python and Java API / Re: How to get the volume of a model ?

« on: November 12, 2012, 07:04:29 PM »

The 'close holes' function would be nice too !   

Julien

3

Python and Java API / How to get the volume of a model ?

« on: November 02, 2012, 06:22:15 PM »

Hello

I did not find any api function that can match the  "tools / measure area and volume" menu.
Does it exists ?

Thanks
Henri

4

Python and Java API / Re: Getting wgs84 coordinates of a face's vertices

« on: November 02, 2012, 05:35:57 PM »

Thanks

This works perfectly.

Hum, now I would like to do the inverse operation (wgs84 -> local coordinates)... ?

5

Python and Java API / Re: Getting wgs84 coordinates of a face's vertices

« on: November 02, 2012, 01:05:34 PM »

Hello Alexey

Code: [Select]

    v = vertex.coord
AttributeError: 'int' object has no attribute 'coord'

Photoscan 0.9.

Henri

6

Python and Java API / Re: How to specify Quality in ExportPoints function

« on: October 30, 2012, 05:48:08 PM »

Oh yes !
Is there any document in which I can find the description of the concept of depth filtering  ?

Henri

7

Python and Java API / Re: How to specify Quality in ExportPoints function

« on: October 30, 2012, 05:38:36 PM »

Ok, doc is not 100% up to date but support is nice and reactive !! 

What kind of filtering is used when using desktop app ?
I want to reproduce with scripting exactly what I do the app.

Henri

8

Python and Java API / Re: How to specify Quality in ExportPoints function

« on: October 30, 2012, 05:17:12 PM »

Hum, here's the documentation about buildDepth :

buildDepth(quality=’medium’, p1=40, p2=2000, gpu_mask=0, cpu_cores_inactive=0[, frames ])
Generates depth maps for the chunk.
Parameters
• quality (string) – Depth map quality in [’lowest’, ‘low’, ‘medium’, ‘high’, ‘ultra high’].
• p1 (int) – Smoothness parameter.
• p2 (int) – Smoothness parameter.
• gpu_mask (int) – GPU device bit mask: 1 - use device, 0 - do not use (i.e. value 5 enables
device number 0 and 2).
• cpu_cores_inactive (int) – Number of CPU cores to reserve for GPU tasks during pro-
cessing. It is recommended to deactivate one CPU core for each GPU in use for optimal
performance.
• frames (list of int) – A list of frames to be processed.
Returns Success of operation.
Return type boolean


If I call chunk.buildDepth("lowest", 40, 2000, 1, 2).
Here are my questions :
1- This call raises chunk.buildDepth("lowest", 40, 2000, 1, 2). What is the error ?
2- where does I fix p1 and p2 when using the desktop app ?
3- If I do not specify the frames, I suppose that all frames are computed ?

Thanks
Julien

9

Python and Java API / Re: How to specify Quality in ExportPoints function

« on: October 30, 2012, 05:03:24 PM »

Ok, thanks

Henri

10

Python and Java API / Re: chunk.optimize does not work

« on: October 30, 2012, 04:50:11 PM »

It works.

Thanks Alexey
Julien

11

Python and Java API / How to specify Quality in ExportPoints function

« on: October 30, 2012, 04:21:07 PM »

Hello

In PS app, when exporting points with dense type, you must select the quality. You can choose the
precision and some other params that I can not see in the exportPoints function.

Is there a way to specify those params, if not, what are the values used for the export ?

Thanks for you help.
Regards
Henri

12

Python and Java API / chunk.optimize does not work

« on: October 30, 2012, 03:54:41 PM »

Hello

on the below code :

Code: [Select]

doc = PhotoScan.app.document
chunk = doc.chunks[0]
chunk.optimize()
chunk.optimize() raises an error "AttributeError: 'PhotoScan.Chunk' object has no attribute 'optimize'"
I tried chunk.optimize(True, True, True), same error.
I tried on the same object, exportReport and this method works.

What happens ?

Also, one more question, in the documentation, default values for optimize parameters are true, true, true while in the above text, the types are bool, float, float. I suppose that, according to the desktop
app, the correct types are bool, bool, bool. Exact ?

I'm using photoscan pro 0.9

Regards
Henri

13

Python and Java API / Getting wgs84 coordinates of a face's vertices

« on: October 26, 2012, 02:35:13 PM »

Hello

I'm trying to get the wgs84 coordinates of a face's vertices.
Preamble : I use a model that has been georeferenced using WGS84 GCPS.

Here's what I did :

Code: [Select]

doc = PhotoScan.app.document
chunk = doc.chunks[0]
model = chunk.models[0]
faces = model.faces

crs = PhotoScan.CoordinateSystem()
crs.init("EPSG::4326")

for face in faces:
    if face.selected:
        vertex = face.vertices[0]
        unpro = crs.unproject(model.vertices[vertex].coord)
        print (unpro)

Definitly, this does not provide a wgs84 coordinate.
What did I do wrong ?

Regards
Henri