High Dynamic Range (HDR) graphics

HDR software

HDR format, documentation..

HDR archives

Making HDR I

Camera: Canon G7 X Mark II (compact, 20Mpix, 1:1.8)
Speed: 125 ISO
Exposure:  manual
Aperture: f:9

1/1600s
Time: 1/1600
1/800s
Time: 1/800
1/400s
Time: 1/400
1/200s
Time: 1/200
1/100s
Time: 1/100
1/50s
Time: 1/50
1/25s
Time: 1/25
1/13s
Time: 1/13
1/6s
Time: 1/6
1/3s
Time: 1/3
0.6s
Time: 0.6
1.2s
Time: 1.2

HDR result  Result image in Radiance format (.hdr)
Tone-mapping result  Tone-mapping (Picturenaut)

An old example

Camera: Canon A75 (compact, 3.2Mpix, zoom 1:3)
Speed: 50 ISO
Focus: manual at 50cm
Exposure:  manual
Aperture: f:8

1/2000 sec
Time: 1/2000
1/1000 sec
Time: 1/1000
1/500 sec
Time: 1/500
1/250 sec
Time: 1/250
1/125 sec
Time: 1/125
1/60 sec
Time: 1/60
1/30 sec
Time: 1/30
1/15 sec
Time: 1/15
1/8 sec
Time: 1/8
1/4 sec
Time: 1/4
1/2 sec
Time: 1/2
1 sec
Time: 1
2 sec
Time: 2
4 sec
Time: 4
8 sec
Time: 8

HDR result  Result image in Radiance format (.hdr)


Copyright (C) 2006-2018 J.Pelikán, last change: 2018-10-22 17:22:40 +0200 (Mon, 22 Oct 2018)