chatrat12 / layerdisplay Goto Github PK

Been doing some printing lately, noticed that it was not accurately tracking the current layer. Going to start investigating soon.

Could you update that please?

Thank you for the job!

After updating to the newest octoprint the layer is not showing any longer on ender 3

The number of layers and the current layer are wrong.

For example:
In "Gcode viewer", I can see:

• Layer count: 118 printed
• Layer number: 12

In the Sidebar, I can see:

• Layer: 1 / 59

I use OctoPrint Version 1.3.9, LayerDisplay (0.3.0), printer Creality CR-10 .

What is the problem ?

Slicing with Simplify3D and Layerdisplay shows 2 more layers than Simplify3D.

For example: Simplify3D says there is 89 layers and Layerdisplay shows 91 layers.
Also Layerdisplay shows layer 3 is being printed while in real layer 1 is being printed.

I am using OctoPrint 1.3.9 running on OctoPi 0.15.1 (latest release)

Gcode is included in the zip file
6xSmall_Scoop4Max.zip

I was excited to see this plugin via the news, but could not find it via the plug in manager.
I had to load it via the URL manually. Here is the list of plugins while searching for "Layer" or similarly "LayerDisplay" .

I am on a minty fresh install of OctoPrint 1.3.9rc3 running on OctoPi 0.15.1.

I found this plugin while looking for a way to convert gcode from every layer to a jpg picture. Since this plugin displays the current layer. I have a quesiton is it possible to save every layer in a .jpg picture?

Thanks

Please add Python 3 Compatibility as outlined here.

I received this error when loading a gcode file, sliced with slic3r

2018-07-18 13:02:57,267 - octoprint.plugin - ERROR - Error while calling plugin layerdisplay
Traceback (most recent call last):
  File "/home/octoprint/src/OctoPrint/venv/lib/python2.7/site-packages/OctoPrint-1.3.9rc3-py2.7.egg/octoprint/plugin/__init__.py", line 225, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "/home/octoprint/src/OctoPrint/venv/lib/python2.7/site-packages/layerdisplay/__init__.py", line 20, in on_event
    self.print_job = PrintJob(payload)
  File "/home/octoprint/src/OctoPrint/venv/lib/python2.7/site-packages/layerdisplay/PrintJob.py", line 17, in __init__
    self.layer_change_info = self._get_layer_info(file_selected_payload['file'])
  File "/home/octoprint/src/OctoPrint/venv/lib/python2.7/site-packages/layerdisplay/PrintJob.py", line 53, in _get_layer_info
    return GCodeAnalyzer.get_print_job_layer_information(gcode, fileSize)
  File "/home/octoprint/src/OctoPrint/venv/lib/python2.7/site-packages/layerdisplay/GCodeAnalyzer.py", line 22, in get_print_job_layer_information
    gCode = line_components[0]
IndexError: list index out of range

And the gcode: 20m_sphere.zip

Please add Python 3 Compatibility as outlined here.

Please add Python 3 Compatibility as outlined here.

When i print i see the layer indicator is not updating every layer
have been watching a print now and i noticed the it updated at 115, 118, 122 so it seams random how many layers between change,

Cura 4.6.1
Marlin 2.0.5.3
Ender 3 with SKR Mini E3 V1.2

Hi,

I'm currently writing a plugin that changes the "completion" in data progress to a "completion" based on time.
https://github.com/celogeek/OctoPrint-ProgressBasedOnTime/blob/master/octoprint_ProgressBasedOnTime/__init__.py

The completion here = Print Time / (Print Time + Time Left)

I have added "file_completion" to keep track of the previous value here.

It would be safer if possible to recompute the file progression based on the "filepos" information and the size of the file you may have kept somewhere.

Or is it possible to use the "file_completion" if it exists instead of completion ?

Please add Python 3 Compatibility as outlined here.

2019-12-12 11:49:50,627 - octoprint.plugin - ERROR - Error while calling plugin layerdisplay
Traceback (most recent call last):
  File "C:\Devel\OctoPrint\OctoPrint\src\octoprint\plugin\__init__.py", line 224, in call_plugin
    result = getattr(plugin, method)(*args, **kwargs)
  File "C:\Devel\OctoPrint\devenv\lib\site-packages\layerdisplay\__init__.py", line 21, in on_event
    self.print_job = PrintJob(payload)
  File "C:\Devel\OctoPrint\devenv\lib\site-packages\layerdisplay\PrintJob.py", line 19, in __init__
    self.file_path = file_selected_payload['file']
KeyError: 'file'

Compare to the docs:

See also OllisGit/OctoPrint-DisplayLayerProgress#99 from another plugin, also contains steps to solve.