envtools

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Explanation about dome remapping

1

Hello. Could you please explain why if I apply remap to the rect picture, I get a fully circular dome, that can be used as a texture in a hemisphere...

cfoch

What camera types were used to take the pictures in etc/ ?

1

In special, I am curious about the [rect](https://github.com/rlk/envtools/blob/master/etc/rect.tif) picture. What camera was used to output this image?

cfoch

do you need if there are faster alternatives? I need to transform rect to cube 👍

hckuo2

32bit float tif format

1

hello, i'm trying to use envtoirr.c but when i convert (imagemagic tool) your cube.tif like this: $> convert etc/cube.tif -depth 32 -define quantum:format=floating-point cube-float.tif cube-float.tif looks ok in osx Preview....

velkyel