[REQUEST]: Resize support

[dghez]

Would be awesome to have a way to resize it down.

Personal flow is usually go to HDRI-HEAVEN download a 1k image an transform through this tool, although most of the times is useless to have a 1k if used only for lighting (90% of the time), 128/256px is usually fine and can save even more kbs.

Does it save a "simple" step of resize in photoshop? Yeah, but i think might be a very useful feature ❤️