I have a filter that crops the black overscan from certain N64 games, as well as a filter that scales the output to 150% (so 480 becomes 720).
This is fairly easily done, but since the scaling has to be set as a specific resolution, if I change the crop before the scaling then it scales incorrectly.
The base input is 640x480. Ideally, rather than hard typing "960x720" as the scaling, I'd like to be able to set "X=*1.5, Y=*1.5"
This means that if I enable a filter to crop the base to say 640x440, it will change the scaling to 960x660 automatically, preserving the hard pixels of the image.
This means I can apply all neccesary cropping before scaling, which will result in a cleaner scale.
This is fairly easily done, but since the scaling has to be set as a specific resolution, if I change the crop before the scaling then it scales incorrectly.
The base input is 640x480. Ideally, rather than hard typing "960x720" as the scaling, I'd like to be able to set "X=*1.5, Y=*1.5"
This means that if I enable a filter to crop the base to say 640x440, it will change the scaling to 960x660 automatically, preserving the hard pixels of the image.
This means I can apply all neccesary cropping before scaling, which will result in a cleaner scale.