EXR to RAW for Unity

[westergard]

Hi everyone, i'm looking in the forums but can't find anything recent on this.

I want to generate a terrain in TG4 that i can convert in a .RAW file so i can use it as a heightmap in Unity.

I am able in Terragen, using a simple shape shader, to generate and save a heightmap, but i can only do it in EXR or TER format.  Any idea how i can convert a EXR or TER format into a .RAW format that i can use in Unity?

Thanks so much in advance for your help.

Westergard

[WAS]

I don't think this is something you'll find as a real tool online, simply because RAWs should be RAW, directly from the capture sensor like a camera, radar device, etc.

That being said, you could probably force a TIFF to RAW. If you have Python installed something like this should work:

Code Select Expand

import PIL, numpy
im = PIL.Image.open('C:\image.tif')
imarray = numpy.array(im)
imarray.astype('int32').tofile("C:\image.raw") # Maybe use int16 instead, I imagine a 32bit terrain will crawl Unity