abel-research/ampscan_webapp

A web interface for AmpScan with tools for analysis and visualisation of digitised surface scan data for applications within Prosthetics and Orthotics (P&O)

ampscan_webapp's Issues

Opacity artifacts

There's squares on the surface of the objects when opacity is applied.
@JoshuaSteer any idea why this might be?

Internet explorer not supported

None of the scripts run, and the grid layout is totally wrong.

Run registration button causes crash if invalid alignment or no targets selected

Break up object_viewer.js into smaller, more coherent parts

Using browserify is the most practical way of doing this, but need to look into integrating this with Django.

Come up with controls for align

Memorise targets for alignment

Measurements generation

Output the analysis and measurements data from the webapp

• .csv file with the volume, cross sectional area, widths etc
• As in issue #6 then export for pdf generation
• Need to be able to pick a point for analysis as in #24
• Need catch errors if returning nans as in #64

Disable buttons if objects not selected in dropdowns

E.g. "run registration" requires both baseline and target to be selected

Also "grey them out" to indicate this to user.

Trimming

Current bugs with the trimming tool:

• Slice plane does not update position
• Slice Plane trim does not work
• Three point trim does not work
• Cannot remove points from visualisation

Alignment Fixes

Icons to alignment views to indicate correct orientation, such as front on, side on.

Add test to make sure that e.g. it's not vertical when it should be horizontal before registration/end of alignment, as a sanity check for user.
This will help with stopping invalid CSA calculations due to incorrect orientation of scans.

Dropdowns shouldn't be able to have same object selected

E.g. target and baseline shouldn't both be able to have same name

Add size constraint to upload files

To ensure files uploaded aren't excessively large. My want to add way to approve files greater than certain size for know use cases.

Cross sectional area appears different for registration objects

Live updating analyse graphs

Add edges outlines to models

Analyse different panels for number of objects

Duplicate names of objects

Currently if an object is created with the same name, another instance of the object is added to the visualiser. Deal with this by replacing old object with same name, including the vtk actor.

Adjustable grid

Add toggle for absolute shape difference in registration

Production server

Set up apache server or similar, in addition to files server.

Add requirement.txt

Error when using small slice widths

Internal Server Error: /analyse/summary
Traceback (most recent call last):
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\pvenv\lib\site-packages\django\core\handlers\exception.py", line 34, in inner
response = get_response(request)
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\pvenv\lib\site-packages\django\core\handlers\base.py", line 115, in _get_response
response = self.process_exception_by_middleware(e, request)
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\pvenv\lib\site-packages\django\core\handlers\base.py", line 113, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\test_app\views.py", line 300, in summary_view
polys = analyse.create_slices(amp, slices, axis)
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\pvenv\lib\site-packages\AmpScan\analyse.py", line 89, in create_slices
faceOrder = logEuPath(validfE)
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\pvenv\lib\site-packages\AmpScan\analyse.py", line 255, in logEuPath
del rows[i]
IndexError: list assignment index out of range

Analyse pdf generation

File prompt to change save location

Scalar bar

For registration

Add way to adjust size of rotation and alignment increments

E.g. for fine adjustment, a smaller increment would be preferable. Continuing from #7

Faster rotation using local vtk rotation and translation

Apply to local actor and server actor to reduce data transfer.

Files with spaces in name cause crash

Internal Server Error: /upload/scan
Traceback (most recent call last):
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\pvenv\lib\site-packages\django\core\handlers\exception.py", line 34, in inner
response = get_response(request)
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\pvenv\lib\site-packages\django\core\handlers\base.py", line 115, in _get_response
response = self.process_exception_by_middleware(e, request)
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\pvenv\lib\site-packages\django\core\handlers\base.py", line 113, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\test_app\views.py", line 270, in upload_view
obj = AmpObject(settings.BASE_DIR + uploaded_file_url)
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\pvenv\lib\site-packages\AmpScan\core.py", line 52, in init
self.read_stl(data, unify, struc)
File "C:\Users\Jack\Documents\GitHub\ampscan_webapp\pvenv\lib\site-packages\AmpScan\core.py", line 75, in read_stl
with open(filename, 'rb') as fh:
FileNotFoundError: [Errno 2] No such file or directory: 'C:\Users\Jack\Documents\GitHub\ampscan_webapp/media/stl_file%20(1)_yW4wQVG.stl'

Add loading screen

For operation such as uploading, registering, running ICP etc.

Save function

Choose which object to save - three dots

Terms

Add a terms of use page on the webapp

Add options for registration colours

Like in the old GUI

Analysis error if not aligned correctly

Getting error logs on the analysis. Possibly to do with the scan not being aligned correctly.

• Fix analysis if not aligned correctly

Alignment mode split view

4 windows, 1 interactive 3D, other orthogonal views (static cameras)

Apply styling to page

Template: style.zip

NaNs in JSON data

Sometimes NaNs still appear (I believe in the registration scalars). I can't find a reliable way to reproduce it, but it occasionally still happens under certain conditions.

How should I handle these?

Add readme.md

• How to install
• Basic info about project

Use AmpScan readme.txt as template.

Upload button doesn't upload when selected on some browsers

Drawing line for slice

Adjustable and all 3 views slices in align

Change checkbox to toggle button

Triad in view window

Button for absolute or magnitude number of bins

Need to clear previous user's data when the close tab

Currently it's just sitting in memory until the server resets.

Point picking for analyse