@tt_su
The UI of Safe Frames by SketchUp Team has me (along with two of my clients) baffled.
How does one set the viewport aspect ratio to, say, 4:3 or 3:2 … ?
Setting the aspect ratio to 1.3333333333333333 (4/3) should to my understanding set the aspect ratio to 3:4. The UI could be improved to parse 4:3 as a division and use it as a ratio. 0.0 Is a special value meaning the aspect ratio follows the viewport, but it’s not very obvious. I’d rather show it as an empty field or something in a UI. Progressive disclosure could be used to reduce clutter, i.e. you press an Export… button and only then see the options for pixel width, height etc.
No. Actually, I think I know why PDF doesn’t work now - DWG, DXF and PDF are 2d exporters - separate from the raster exporters (IIRC). And 2d exporters have never been hooked up. I think we have an open issue for that.