My menu scripts no longer run in photoscan 1.1.0

[susiezgreen]

Hi,
has something changed in the way menu links to scripts are processed in photoscan 1.1.0?
None of my scripts can be run from my menus anymore

they are set up using PhotoScan.app.addMenuItem (in a file called "PhotoScan_Python_Tools_SG_Menu.py")
which references another file containing the scripts.  ("PhotoScan_Python_Tools_SG.py")

ie.
PhotoScan.app.addMenuItem("Python Tools/Photo Management/Delete Unselected Photos", PhotoScan_Python_Tools_SG.Delete_Unselected_Photos_SG)

The menu items do still appear so the script path must be correct (both files are in the same folder). These all worked fine in version 1.0.0

[Alexey Pasumansky]

Hello susiezgreen,

There were some major changes in Python API in the version 1.1.0, so scripts chould be modified according to the new API reference.

For example, instead of doc.activeChunk you need to use doc.chunk.

If you have troubles with scripts, please contact our support team (support@agisoft.com).

[Cavi_Ing]

Hello together,

i have the same problem with my small script now in v.1.1.0:

Where is my error?

-------------------

import PhotoScan, math

def main():

   doc = PhotoScan.app.document
   chunk = doc.chunk
   
   if chunk.model:
      x = PhotoScan.app.getInt("Input number of smoothing steps:", 3)
      chunk.smoothModel(x)
      print("Smoothing by script finished.")
      return 1
   else:
      print("No model. Script aborted.")
      return 0

PhotoScan.app.addMenuItem("Cavi_Ing/Smooth model", main)   


def rotateBb():

   doc = PhotoScan.app.document
   chunk = doc.chunk
   
   T = chunk.transform
   v = PhotoScan.Vector( [0,0,0,1] )
   v_t = T * v
   v_t.size = 3

   m = chunk.crs.localframe(v_t)
   m = m * T
   s = math.sqrt(m[0,0]**2 + m[0,1]**2 + m[0,2]**2) #scale factor
   R = PhotoScan.Matrix( [[m[0,0],m[0,1],m[0,2]], [m[1,0],m[1,1],m[1,2]], [m[2,0],m[2,1],m[2,2]]])

   R = R * (1. / s)
   reg = chunk.region
   reg.rot = R.t()
   chunk.region = reg

PhotoScan.app.addMenuItem("Cavi_Ing/Bounding box to coordinate system", rotateBb)

-------------------

The first part - smooth model -  works. the second part not.   

Thx

[Alexey Pasumansky]

Hello,

T = chunk.transform -> T = chunk.transform.matrix

[susiezgreen]

Is there a list somewhere of the changes that have been made?

[Alexey Pasumansky]

Hello susiezgreen,

Please check Chapter 3 in Python API Reference: http://www.agisoft.com/pdf/photoscan_python_api_1_1_0.pdf

[susiezgreen]

Hello,
I am still working my way through my scripts updating them from 1.0 to 1.1
I am having trouble finding a replacement for

PhotoScan.Chunk. aligned_count

I want to return a count of the number of matches made as part of returned statistics after a batch process.
Is there a way to get this information in 1.1? I can't find anything.
thanks
Susie

[Alexey Pasumansky]

Hello Susie,

The first ideas that came to mine mind:

Code: [Select]

int(str(chunk.point_cloud).split("'")[1].rsplit(" ")[0])or just

Code: [Select]

len(chunk.point_cloud.points)

[susiezgreen]

Thanks Alexey,
sorry, my last post wasn't entirely clear. I am trying to find the count of aligned cameras, not points.
Is there a way to query whether a camera is aligned? The result I am looking for is the number of cameras that have green ticks in the aligned column when the details are displayed in the photo dialogue.
thanks,
Susie

[Alexey Pasumansky]

Hello Susie,

Then the only way seems to be to loop across all the cameras:

Code: [Select]

aligned = 0
for camera in chunk.cameras:
    if camera.transform:
          aligned += 1


[susiezgreen]

That is just what I need,
thanks!