Custom Model

[ssetty]

• picasso version:
• Python version:
• Operating System:

Description

How do we visualize custom models created by keras tensorflow?

What I Did

Paste the command(s) you ran and the output.
If there was a crash, please include the traceback here.

[maths-qureshi]

Hi,

I am trying to visualize the output of a Unet and have provided the config.py and model.py. I also have the Unet model as a dump but I keep getting the following errors:
Traceback (most recent call last):
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\runpy.py", line 85, in run_code
exec(code, run_globals)
File "C:\Users\320035951\AppData\Local\conda\conda\envs\deeplearning\Scripts\flask.exe_main.py", line 9, in
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\flask\cli.py", line 894, in main
cli.main(args=args, prog_name=name)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\flask\cli.py", line 557, in main
return super(FlaskGroup, self).main(*args, **kwargs)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\click\core.py", line 717, in main
rv = self.invoke(ctx)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\click\core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\click\core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\click\core.py", line 555, in invoke
return callback(*args, **kwargs)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\click\decorators.py", line 64, in new_func
return ctx.invoke(f, obj, *args, **kwargs)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\click\core.py", line 555, in invoke
return callback(*args, **kwargs)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\flask\cli.py", line 767, in run_command
app = DispatchingApp(info.load_app, use_eager_loading=eager_loading)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\flask\cli.py", line 293, in init
self._load_unlocked()
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\flask\cli.py", line 317, in _load_unlocked
self.app = rv = self.loader()
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\flask\cli.py", line 372, in load_app
app = locate_app(self, import_name, name)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\flask\cli.py", line 235, in locate_app
import(module_name)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\picasso_init.py", line 40, in
import picasso.picasso
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\picasso\picasso.py", line 95, in
app.config['MODEL_LOAD_ARGS'])
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\picasso\models\base.py", line 29, in load_model
model.load(**model_load_args)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\picasso\models\keras.py", line 46, in load
self.model = model_from_json(model_json)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\site-packages\keras\engine\saving.py", line 490, in model_from_json
config = json.loads(json_string)
File "c:\users\320035951\appdata\local\conda\conda\envs\deeplearning\lib\json_init.py", line 348, in loads
'not {!r}'.format(s.class.name))
TypeError: the JSON object must be str, bytes or bytearray, not 'dict'

[yinawang28]

After installation (pip install on Mac OS, python 3.6) and run flask:
Error: The file/path provided (picasso) does not appear to exist. Please verify the path is correct. If app is not on PYTHONPATH, ensure the extension is .py

This should be an ImportError according to https://stackoverflow.com/questions/41913345/flask-error-the-file-path-provided-does-not-appear-to-exist-although-the-file

After check the console script, I didn't find the picasso.commands:main.