Difference between revisions of "JP4 HDR"

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(JP4 HDR)
Line 1: Line 1:
== JP4 HDR ==
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== HDR JP4 ==
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Bayer pattern look like this
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{| class="wikitable"
 +
|-
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| bgcolor="red"|R
 +
| bgcolor="green"|G1
 +
| bgcolor="red"|R
 +
| bgcolor="green"|G1
 +
| bgcolor="red"|R
 +
| bgcolor="green"|G1
 +
|-
 +
| bgcolor="green"|G2
 +
| bgcolor="blue"|B
 +
| bgcolor="green"|G2
 +
| bgcolor="blue"|B
 +
| bgcolor="green"|G2
 +
| bgcolor="blue"|B
 +
|-
 +
| bgcolor="red"|R
 +
| bgcolor="green"|G1
 +
| bgcolor="red"|R
 +
| bgcolor="green"|G1
 +
| bgcolor="red"|R
 +
| bgcolor="green"|G1
 +
|-
 +
| bgcolor="green"|G2
 +
| bgcolor="blue"|B
 +
| bgcolor="green"|G2
 +
| bgcolor="blue"|B
 +
| bgcolor="green"|G2
 +
| bgcolor="blue"|B
 +
|-
 +
| bgcolor="red"|R
 +
| bgcolor="green"|G1
 +
| bgcolor="red"|R
 +
| bgcolor="green"|G1
 +
| bgcolor="red"|R
 +
| bgcolor="green"|G1
 +
|-
 +
| bgcolor="green"|G2
 +
| bgcolor="blue"|B
 +
| bgcolor="green"|G2
 +
| bgcolor="blue"|B
 +
| bgcolor="green"|G2
 +
| bgcolor="blue"|B
 +
|}
 +
Some sensors have possibility to set independed scale to G1 and G2.
 +
Considering that the accessible optics does not give the full permission of a sensor resolution, it can be used for increase in a dynamic range of a image sensor.

Revision as of 08:38, 19 November 2008

HDR JP4

Bayer pattern look like this

R G1 R G1 R G1
G2 B G2 B G2 B
R G1 R G1 R G1
G2 B G2 B G2 B
R G1 R G1 R G1
G2 B G2 B G2 B

Some sensors have possibility to set independed scale to G1 and G2. Considering that the accessible optics does not give the full permission of a sensor resolution, it can be used for increase in a dynamic range of a image sensor.