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ipa: raspberrypi: config: Increase the max gain in the exposure profiles

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Increase the maximum allowable gain from 6.0 to 8.0 in the normal and short
exposure profiles for all camera sensors. Increase this limit to 12.0 for the
long exposure profiles for sensors where this has been defined.

The 6.0x value was somewhat arbitrarily chosen, and does limit the total
exposure in dark conditions.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Naushir Patuck
2022-01-24 10:31:07 +00:00
committed by Laurent Pinchart
parent e875503bc4
commit 348a273c2b
11 changed files with 26 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/ipa/raspberrypi/data/imx219.json
View File

@@ -137,7 +137,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"short":
@@ -148,7 +148,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"long":
@@ -159,7 +159,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 12.0
]
}
},

6
src/ipa/raspberrypi/data/imx219_noir.json
View File

@@ -69,7 +69,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"short":
@@ -80,7 +80,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"long":
@@ -91,7 +91,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 12.0
]
}
},

2
src/ipa/raspberrypi/data/imx290.json
View File

@@ -79,7 +79,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
}
},

4
src/ipa/raspberrypi/data/imx378.json
View File

@@ -134,7 +134,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"short":
@@ -145,7 +145,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
}
},

6
src/ipa/raspberrypi/data/imx477.json
View File

@@ -137,7 +137,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"short":
@@ -148,7 +148,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"long":
@@ -159,7 +159,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 12.0
]
}
},

6
src/ipa/raspberrypi/data/imx477_noir.json
View File

@@ -69,7 +69,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"short":
@@ -80,7 +80,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"long":
@@ -91,7 +91,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 12.0
]
}
},

4
src/ipa/raspberrypi/data/imx519.json
View File

@@ -134,7 +134,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"short":
@@ -145,7 +145,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
}
},

6
src/ipa/raspberrypi/data/ov5647.json
View File

@@ -137,7 +137,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"short":
@@ -148,7 +148,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"long":
@@ -159,7 +159,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 12.0
]
}
},

6
src/ipa/raspberrypi/data/ov5647_noir.json
View File

@@ -69,7 +69,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"short":
@@ -80,7 +80,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"long":
@@ -91,7 +91,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 12.0
]
}
},

2
src/ipa/raspberrypi/data/ov9281.json
View File

@@ -32,7 +32,7 @@
"normal":
{
"shutter": [ 100, 15000, 30000, 60000, 120000 ],
"gain": [ 1.0, 2.0, 3.0, 4.0, 6.0 ]
"gain": [ 1.0, 2.0, 3.0, 4.0, 8.0 ]
}
},
"constraint_modes":

4
src/ipa/raspberrypi/data/se327m12.json
View File

@@ -134,7 +134,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
},
"short":
@@ -145,7 +145,7 @@
],
"gain":
[
1.0, 2.0, 4.0, 6.0, 6.0
1.0, 2.0, 4.0, 6.0, 8.0
]
}
},