Expand description
DCT coefficient storage and quantization tables.
Provides DctGrid for storing quantized DCT coefficients in block-raster
order, and QuantTable for the 64-entry quantization matrices.
Structs§
- DctGrid
- Grid of quantized DCT coefficients for one image component.
- Quant
Table - Quantization table: 64 values in natural (row-major) order.