mat_hdr_enabled

Comparison between LDR, LDR with Bloom and HDR (mat_hdr_level 0/1/2 respectively).

mat_hdr_enabled is a console variable available in all Source games.

This command is used to enable or disable HDR lighting. This command is not available in Left 4 Dead engine branch or above (except in Portal 2, despite all Portal 2 maps are not compiled with LDR lighting).

If set to 0, disable HDR completely.

If set to 1, LDR (SDR) with Bloom is enabled.

If set to 2, HDR is enabled.

See also

• Advanced HDR