- Bilinear upsample the mip to original res
- Find the bin in the histogram of the upsampled mip where the coverage matches the original
- Scale the mip's values to move that bin to whatever cutoff you use
Works with regular alpha and SDF.
- Bilinear upsample the mip to original res
- Find the bin in the histogram of the upsampled mip where the coverage matches the original
- Scale the mip's values to move that bin to whatever cutoff you use
Works with regular alpha and SDF.