Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| isp:automatic_exposure [2018/06/05 06:03] – [Global Gain] Vanda Khachatrian | isp:automatic_exposure [2018/06/05 06:05] – [Increase the brightness] Vanda Khachatrian | ||
|---|---|---|---|
| Line 89: | Line 89: | ||
| - If we have not reached the limit on Exposure setting - increase it by multiplying by the target/real brightness ratio | - If we have not reached the limit on Exposure setting - increase it by multiplying by the target/real brightness ratio | ||
| - Else, if we have not hit the Global Gain limit - increase it by multiplying by the target/real brightness ratio | - Else, if we have not hit the Global Gain limit - increase it by multiplying by the target/real brightness ratio | ||
| - | - Else (special case!) **only** if the auto-white balance is currently turned **on** and if the brightness adjustment is very high (above '' | + | - Else (special case!) **only** if the auto-white balance is currently turned **on** and if the brightness adjustment is very high (above '' |
| - Never increase the Green Gain beyond '' | - Never increase the Green Gain beyond '' | ||
| - Only increase the Green Gain as much as to not cause the overflow for the Gains in Red or Blue channels (take a conservative guess and then lower it by another '' | - Only increase the Green Gain as much as to not cause the overflow for the Gains in Red or Blue channels (take a conservative guess and then lower it by another '' | ||