[suggestion] upscale value

[26841]

I was introduced to your program a while ago, and it's been working wonders for processing artwork that I'm using for a side project. Given the nature of the images, I had to upscale them prior to using the generated result. However, the current program only has 1.6 times and 2 times scaling, whereas I need 1.5, meaning I would have to downscale all the generated images manually afterwards, which, considering the size of the project, can be a time consuming task. Would it be possible to implement a 1.5 times upscale to the program?

Thank you