The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
2answers
73 views

Flip DDS Texture without original source image for OpenGL

I'm wondering if there's a converter for DDS textures after they've been created. We don't have access to the original source images and we would like to avoid changing our shaders, as I'm told it's ...
1
vote
3answers
351 views

Confused about DXT/DDS compression and color depth

I have done my research on DDS/DXT compression, and the information is kind of "everywhere." It is rather difficult to even find good, organized, sensible information on color depth. However, it is ...
3
votes
1answer
856 views

How to edit specific mipmap images in a DDS?

I am looking for a way to edit individual mipmaps within a DDS file. To my knowledge, the NVidia Plugin only lets you create the largest image and then computes the smaller ones automatically. ...
5
votes
1answer
415 views

How to flip a BC6/BC7 texture?

I have some code to load DDS image files into OpenGL textures, and I'd like to extend it to support the BC6 and BC7 compressed formats introduced in D3D11. Since DirectX and OpenGL disagree about ...
0
votes
1answer
166 views

Editing dds mip maps?

What free software can do this? There's the Nvidia plugin for photoshop but I don't have photoshop :/.
2
votes
2answers
328 views

Compressing textures and recompressing textures

Which tools are considered best-quality for compressing textures for use in OpenGL? Which can be used from the Linux commandline? And which lossless compressors give good ratio/speed on compressed ...