add UltraSharpx4_fp16 + win .bat start file

[mikecastrodemaria]

add UltraSharpx4_fp16 from https://huggingface.co/ofter/4x-UltraSharp/blob/73e2fac6ed6216a8dd98853fb808741cd8cbae60/4x-UltraSharp.onnx

[Djdefrag]

Hi @mikecastrodemaria, and thank you for your work!

I have some doubts about the UltraSharp model:
the last time I checked, the model had a license that did not allow modification (i.e., conversion to fp16) or use in “paid” software.

Has anything changed in the meantime?

I ask because, although QualityScaler is an open-source project, its presence on stores such as itch.io and Steam could lead to it being considered “paid,” and I would like to avoid legal issues.

[mikecastrodemaria]

Hi, the license is CC-BY-NC-SA-4.0 => https://openmodeldb.info/models/4x-UltraSharp

Modification can be done, but no Commercial use.

CC-BY-NC-SA-4.0 - CC BY-NC-SA 4.0 - Attribution-NonCommercial-ShareAlike

Anyone is allowed to use your model for non-commercial purposes, as long as they give you credit. Additionally, anyone who modifies or builds upon your model must publish their modifications under the same license.

This is a popular license for people who want to share their work, but do not want others to make money off of it. This license will ensure that your model (and all of its derivatives) will always be free.

Credit: Required
Commercial use: Not allowed
Modification: Allowed, if published under the same license.

A suggestion, why not list upscaler from a folder to be user choice agnostic ? And just explain the formt that must be used ?

I do a new update to integrade ClearReality and ClearReality_soft too, https://openmodeldb.info/models/4x-ClearRealityV1