Upscale Does Not Work
kklouzal opened this issue · comments
Describe the bug
Clicking the upscale icon under a generated image, or selecting the upscale image drop-down on a batch of generated images throws an error and does not upscale the image.
Environment
- OS: Windows
Console logs
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*** API error: POST: http://127.0.0.1:7860/sdapi/v1/extra-single-image {'error': 'TypeError', 'detail': '', 'body': '', 'errors': "unsupported operand type(s) for -: 'int' and 'NoneType'"}
Traceback (most recent call last):
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\anyio\streams\memory.py", line 98, in receive
return self.receive_nowait()
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\anyio\streams\memory.py", line 93, in receive_nowait
raise WouldBlock
anyio.WouldBlock
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\base.py", line 78, in call_next
message = await recv_stream.receive()
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\anyio\streams\memory.py", line 118, in receive
raise EndOfStream
anyio.EndOfStream
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "D:\StableDiffusion\stable-diffusion-webui\modules\api\api.py", line 153, in exception_handling
return await call_next(request)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\base.py", line 84, in call_next
raise app_exc
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\base.py", line 70, in coro
await self.app(scope, receive_or_disconnect, send_no_error)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\base.py", line 108, in __call__
response = await self.dispatch_func(request, call_next)
File "D:\StableDiffusion\stable-diffusion-webui\modules\api\api.py", line 117, in log_and_time
res: Response = await call_next(req)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\base.py", line 84, in call_next
raise app_exc
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\base.py", line 70, in coro
await self.app(scope, receive_or_disconnect, send_no_error)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\cors.py", line 84, in __call__
await self.app(scope, receive, send)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\gzip.py", line 24, in __call__
await responder(scope, receive, send)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\gzip.py", line 44, in __call__
await self.app(scope, receive, self.send_with_gzip)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\exceptions.py", line 79, in __call__
raise exc
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\middleware\exceptions.py", line 68, in __call__
await self.app(scope, receive, sender)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\fastapi\middleware\asyncexitstack.py", line 21, in __call__
raise e
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\fastapi\middleware\asyncexitstack.py", line 18, in __call__
await self.app(scope, receive, send)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\routing.py", line 718, in __call__
await route.handle(scope, receive, send)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\routing.py", line 276, in handle
await self.app(scope, receive, send)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\routing.py", line 66, in app
response = await func(request)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\fastapi\routing.py", line 237, in app
raw_response = await run_endpoint_function(
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\fastapi\routing.py", line 165, in run_endpoint_function
return await run_in_threadpool(dependant.call, **values)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\starlette\concurrency.py", line 41, in run_in_threadpool
return await anyio.to_thread.run_sync(func, *args)
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\anyio\to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\anyio\_backends\_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "D:\StableDiffusion\stable-diffusion-webui\venv\lib\site-packages\anyio\_backends\_asyncio.py", line 807, in run
result = context.run(func, *args)
File "D:\StableDiffusion\stable-diffusion-webui\modules\api\api.py", line 412, in extras_single_image_api
result = postprocessing.run_extras(extras_mode=0, image_folder="", input_dir="", output_dir="", save_output=False, **reqDict)
File "D:\StableDiffusion\stable-diffusion-webui\modules\postprocessing.py", line 108, in run_extras
return run_postprocessing(extras_mode, image, image_folder, input_dir, output_dir, show_extras_results, *args, save_output=save_output)
File "D:\StableDiffusion\stable-diffusion-webui\modules\postprocessing.py", line 61, in run_postprocessing
scripts.scripts_postproc.run(pp, args)
File "D:\StableDiffusion\stable-diffusion-webui\modules\scripts_postprocessing.py", line 130, in run
script.process(pp, **process_args)
File "D:\StableDiffusion\stable-diffusion-webui\extensions\sd-webui-color-enhance\scripts\color_enhance.py", line 28, in process
pp.image = self._color_enhance(pp.image, strength)
File "D:\StableDiffusion\stable-diffusion-webui\extensions\sd-webui-color-enhance\scripts\color_enhance.py", line 37, in _color_enhance
lch[:, :, 1] *= 100/(self._lerp(100, lch[:, :, 1].max(), strength)) # Normalize chroma component
File "D:\StableDiffusion\stable-diffusion-webui\extensions\sd-webui-color-enhance\scripts\color_enhance.py", line 33, in _lerp
return (1 - t) * a + t * b
TypeError: unsupported operand type(s) for -: 'int' and 'NoneType'
---
Heya I'm currently on vacation, will look at this in one week
This bug is caused by the sd-webui-color-enhance extension. The aiyabot will work if you remove the extension.
The extension works in the Web UI but appears to break when receiving requests through API.
I tried to troubleshoot this person's extension, but I don't understand their code enough to update their code or provide it whatever it needs. Their _lerp() function is expecting a value that is provided by _color_enhance() function; however, the value is returning None. If you want, you can contact the extension developer and request them to add some exception handling or clarify what their extension is asking for.
Closing this stale issue.