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-rw-r--r--src/ipa/libipa/camera_sensor_helper.cpp4
-rw-r--r--src/ipa/rkisp1/data/ov4689.yaml4
-rw-r--r--src/ipa/rkisp1/data/ov5640.yaml4
3 files changed, 4 insertions, 8 deletions
diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp
index 82c795ea..a1339c83 100644
--- a/src/ipa/libipa/camera_sensor_helper.cpp
+++ b/src/ipa/libipa/camera_sensor_helper.cpp
@@ -553,6 +553,8 @@ class CameraSensorHelperOv4689 : public CameraSensorHelper
public:
CameraSensorHelperOv4689()
{
+ /* From datasheet: 0x40 at 12bits. */
+ blackLevel_ = 1024;
gainType_ = AnalogueGainLinear;
gainConstants_.linear = { 1, 0, 0, 128 };
}
@@ -564,6 +566,8 @@ class CameraSensorHelperOv5640 : public CameraSensorHelper
public:
CameraSensorHelperOv5640()
{
+ /* From datasheet: 0x10 at 10bits. */
+ blackLevel_ = 1024;
gainType_ = AnalogueGainLinear;
gainConstants_.linear = { 1, 0, 0, 16 };
}
diff --git a/src/ipa/rkisp1/data/ov4689.yaml b/src/ipa/rkisp1/data/ov4689.yaml
index 2068684c..60901296 100644
--- a/src/ipa/rkisp1/data/ov4689.yaml
+++ b/src/ipa/rkisp1/data/ov4689.yaml
@@ -6,8 +6,4 @@ algorithms:
- Agc:
- Awb:
- BlackLevelCorrection:
- R: 66
- Gr: 66
- Gb: 66
- B: 66
...
diff --git a/src/ipa/rkisp1/data/ov5640.yaml b/src/ipa/rkisp1/data/ov5640.yaml
index 897b83cb..4b21d412 100644
--- a/src/ipa/rkisp1/data/ov5640.yaml
+++ b/src/ipa/rkisp1/data/ov5640.yaml
@@ -6,10 +6,6 @@ algorithms:
- Agc:
- Awb:
- BlackLevelCorrection:
- R: 256
- Gr: 256
- Gb: 256
- B: 256
- ColorProcessing:
- GammaSensorLinearization:
x-intervals: [ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 ]