Suggesting features to advanced settings in demo colab

[ARTUROSING]

I am quite surprised by the image quality of the SD XL 1.0 model, and in addition to the Refiner model, which according to my tests really improves the overall image quality.

I noticed that there is a little bit of GPU memory to generate images with a bit more resolution than 1024px. Could you please add the option to select aspect ratio and resolution in the google colab demo?

Next I'll show you my examples with and without Refiner. All generation parameters are completely identical, they are distinguished by Refiner on and Refiner off.

with Refiner

without Refiner

As we can see, this example alone is enough to see that Refiner really improves the image. And it is not bad, but it requires a lot of memory.

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Thanks for your attention, and for your work!

[TonyLianLong]

I noticed that there is a little bit of GPU memory to generate images with a bit more resolution than 1024px. Could you please add the option to select aspect ratio and resolution in the google colab demo?

Do you mind adding this to colab? This involves passing another argument into the model.