HighRes-Fix script requirements?

[Sandersm90]

Hey..

Great set of nodes you've made, really simplifies workflow setup. Thanks! I was wondering if i missed something, otherwise would like to report a bug. Been messing with the last update and cant seem to use the HighRes-Fix script anymore as it keeps asking for a pixel_upscaler and a control_net_name.. i have selected Latent as upscale_type so didnt think i would need a pixel upscaler, neither am i using control net in this workflow.

This is the prompt ComfyUI is giving me:

Do i need a pixel upscaler now and/or did the highres script become control net only?

Any suggestions?

[LucianoCirino]

Can you please send me a text-copy of the error you receive on the command line window? It is not ControlNet only.

[Sandersm90]

Command-line output

ERROR:root:!!! Exception during processing !!!
ERROR:root:Traceback (most recent call last):
  File "F:\ai\ComfyUI_windows_portable\ComfyUI\execution.py", line 153, in recursive_execute
    output_data, output_ui = get_output_data(obj, input_data_all)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\ai\ComfyUI_windows_portable\ComfyUI\execution.py", line 83, in get_output_data
    return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\ai\ComfyUI_windows_portable\ComfyUI\execution.py", line 76, in map_node_over_list
    results.append(getattr(obj, func)(**slice_dict(input_data_all, i)))
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: TSC_HighRes_Fix.hires_fix_script() missing 2 required positional arguments: 'pixel_upscaler' and 'control_net_name'

[LucianoCirino]

Dumb question, but did you try loading a new instance of the node?

[Sandersm90]

Yes i tried, and the only thing that seems to work for me is when i completely restart Comfy, so it loads all fresh but with its previous saved workflow.

Maybe interesting to know: this started after i put in the AnimateDiff script because of a random misclick, i removed it without using it tho.

[realcarlos]

same issues

[lauretta91]

I've got the same but only pixel upscaler is required :)

[yunwuhai]

same to me

I've got the same but only pixel upscaler is required :)

[JohnGitting]

I don't know the fix for the "pixel_upscaler", but the reason you have "control_net_name" error is because you have no controlnet models installed

[JarekDerp]

I have the same problem but only with the 'control_net_name'.

I'm not using any controlnet in my workflow, I'm simply loding an image from a folder and upscale it.

[JarekDerp]

Ah well, my problem went away after installing T2I-Adapters models and restarting comfyui + browser. Strange that it check if you have any control net models even if you're not doing any controlnet tasks.

[JarekDerp]

I don't know the fix for the "pixel_upscaler", but the reason you have "control_net_name" error is because you have no controlnet models installed

@JohnGitting Maybe you have to install some pixel upscaler models? Like RealESRGAN x4 and so on?

[emily2023ai]

I had the same problem, and my solution was to install the following node for the control_net_name problem. Install the ComfyUI's ControlNet Auxiliary Preprocessors node, you can search for it in confyui manager or through this link https://github.com/Fannovel16/comfyui_controlnet_aux . I did not have the problem with pixer_upscaler, in that case I recommend installing the ComfyUI_UltimateSDUpscale node, you can find it in confyui manager or directly from this link https://github.com/ssitu/ComfyUI_UltimateSDUpscale try it to see if it works for you.

[LOKSTED]

I was able to workaround this by copying the Highres fix node from this example https://github.com/LucianoCirino/efficiency-nodes-comfyui/blob/v2.0/workflows/HiResFix%20Script.png

[lampewebdev]

I needed also to use @LOKSTED work around. I have the same problem as the Original author.

Tested it on 2 machines and both have the same problem