(09-25-2020, 07:57 AM)rich2005 Wrote: Can you post a link to one of these files, the only example dds I have is 8 bit (per channel) as reported by ImageMagick and a search only brings up the same.
I have the same issue.
I created my image with this header:
Code:
DDS_PIXELFORMAT pf =
{
32, // SIZE
0x20000, // DDPF_LUMINANCE
0, // FOUR CC
16, // RGB BIT COUNT
0x0000ffff, // R BIT MASK
0, // G BIT MASK
0, // B BIT MASK
0, // A BIT MASK
};
DDS_HEADER header =
{
124, // SIZE
0x1 | 0x2 | 0x4 | 0x1000, // FLAGS
imh, imw, // HEIGHT,WIDTH
0,0,0, // PITCH,DEPTH,MIPMAP
{ 0,0,0,0,0,0,0,0,0,0,0, }, // RESERVED
pf, // PIXEL FORMAT
0x1000, // CAPS
0, // CAPS2
0, // CAPS3
0, // CAPS4
0, // RESERVED
};
Here's an example 16 bit luminosity file, I created:
https://stolk.org/tmp/out.dds