Added Upscaler tab to the Qt GUI#288
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Remove duplicated code for txt2img mode in app_window.py by replacing the code for the txt2img GUI with an instance of the BaseWidget class.
Add a signal to restore the original behavior and enable/disable negative prompt editing depending on its support in the current image generation mode
Add Upscaler tab to the Qt GUI
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Enable AURA-SR upscale in the Qt GUI
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Done. Hopefully it works fine. I try my best not to break any existing functionality. Besides, I haven't made any changes outside of the Qt GUI frontend folder. |
@monstruosoft |
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I left the denoising strength slider on for the SD upscale. I think SD upscale can give some good upscale results with lower denoising strength values between 0.1 and up to 0.3 or even 0.4, depending on the image. Maybe I can set the label to "Denoising strength for SD upscale"? Or should I remove the slider completely?. |
We can remove it as of now. |
Remove denoising strength upscale slider in Qt GUI
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OK, I removed it. |


In this PR I added the Upscaler tab to the Qt GUI. Please note that I currently don't have the AURA-SR model installed, nor enough HDD space to download it so I can't test it and as such it's currently disabled. It should work but I have no way to try it.
Also in this PR, I finally removed the duplicated code in app_window.py for the txt2img workflow and replaced it with the corresponding code provided by an instance of the widget class defined in base_widget.py. Hopefully nothing broke with these changes.
Will try to continue working on adding to the Qt version the remaining options supported by the CLI and WebUI versions.