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Converting DDS normal maps to PNG - Printable Version

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Converting DDS normal maps to PNG - nwam - 11-20-2018

Hello,

I am attempting to rip karts from MK8 and everything is going smoothly except for the fact that I cannot get normal maps.

I used BNTX Extractor to get .dds from textures.bntx which classified the normal map as a BC5_SNORM.

I've tried many methods for converting this BC5_SNORM .dds to a .png such as using CompressonatorCLI and Photoshop, but I am yet to get anything that looks like what I'm expecting (see attached image for result).

What is the typical method of getting normal maps?

Many thanks!
n Smile


RE: Converting DDS normal maps to PNG - The Prawn - 11-20-2018

Try viewing the texture in Noesis. That should make it render as a regular Normal map.


RE: Converting DDS normal maps to PNG - nwam - 11-21-2018

(11-20-2018, 05:08 PM)The Prawn Wrote: Try viewing the texture in Noesis. That should make it render as a regular Normal map.

Wow this is beautiful! Thank you very much!

(11-21-2018, 02:01 PM)nwam Wrote:
(11-20-2018, 05:08 PM)The Prawn Wrote: Try viewing the texture in Noesis. That should make it render as a regular Normal map.

Wow this is beautiful! Thank you very much!

Some of the normal maps are rendering completely white. Is this a common problem?


RE: Converting DDS normal maps to PNG - nwam - 11-21-2018

I managed to fix my problem by using a different version of bntx_extract (v0.5) instead of (v0.4)!


RE: Converting DDS normal maps to PNG - The Prawn - 11-21-2018

(11-21-2018, 06:51 PM)nwam Wrote: I managed to fix my problem by using a different version of bntx_extract (v0.5) instead of (v0.4)!

That'll do it, alright!


RE: Converting DDS normal maps to PNG - sutinoer - 11-28-2018

Can you upload all dds maps i take a look?


RE: Converting DDS normal maps to PNG - Trigger Edge - 02-10-2019

(11-20-2018, 03:59 PM)nwam Wrote: Hello,

I am attempting to rip karts from MK8 and everything is going smoothly except for the fact that I cannot get normal maps.

I used BNTX Extractor to get .dds from textures.bntx which classified the normal map as a BC5_SNORM.

I've tried many methods for converting this BC5_SNORM .dds to a .png such as using CompressonatorCLI and Photoshop, but I am yet to get anything that looks like what I'm expecting (see attached image for result).

What is the typical method of getting normal maps?

Many thanks!
n Smile

Just use https://www.irfanview.com/ and save the texture as .png?