I reworked this code that reproduces Piranesi's perspective trick into python, and it now remaps images in a reasonable time and works with any reasonable image file format: https://github.com/brunopostle/piranesi
I was pointed to a discussion of this article on hacker news: https://news.ycombinator.com/item?id=43492562 ..where I discovered that our Panini projection (you saw it in Hugin first!) is a display option in Unreal engine: https://dev.epicgames.com/documentation/en-us/unreal-engine/panini-projection-in-unreal-engine -- Bruno On Sat, 27 Apr 2019, 13:19 Bruno Postle wrote: > Hi all, I've been playing around with trying to reproduce some of the > perspective effects of artists like Piranesi. > > This is a development of the work we did on the Panini projection in > Hugin, but although I have some code, this stuff is not a good fit for > Hugin as it doesn't result in a general purpose projection, this is why I > call it "Piranesi's Perspective Trick". > > Anyway, I know there is interest in this sort of thing, so I've written it > up here: > > https://link.medium.com/LnvCQvqgdW > > I have some _very_ clunky code which I used for testing, this of course is > available for anyone who wants to see how not to do it ;) > -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/hugin-ptx/CAJV99ZgUUMt-mwM--M1EAZzCoCuOY%3DyoNYhNYUy_1HOR9VAGcA%40mail.gmail.com.
