[PATCH 4/6] utils: raspberrypi: ctt: Update tuning tool for HDR
David Plowman
david.plowman at raspberrypi.com
Thu Jun 6 12:15:10 CEST 2024
The various boilerplate parts of the tuning file are extended to
include the necessary extra bits for HDR, specifically:
* rpi.denoise has different configurations for HDR modes
* rpi.agc now has extra channels for HDR
* rpi.hdr parameters are added.
Signed-off-by: David Plowman <david.plowman at raspberrypi.com>
Reviewed-by: Naushir Patuck <naush at raspberrypi.com>
---
utils/raspberrypi/ctt/ctt_pisp.py | 785 ++++++++++++++++--
.../raspberrypi/ctt/ctt_pretty_print_json.py | 3 +-
2 files changed, 695 insertions(+), 93 deletions(-)
diff --git a/utils/raspberrypi/ctt/ctt_pisp.py b/utils/raspberrypi/ctt/ctt_pisp.py
index 4c432f17..a59b053c 100755
--- a/utils/raspberrypi/ctt/ctt_pisp.py
+++ b/utils/raspberrypi/ctt/ctt_pisp.py
@@ -25,23 +25,68 @@ json_template = {
},
"rpi.denoise":
{
- "sdn":
+ "normal":
{
- "deviation": 1.6,
- "strength": 0.5,
- "deviation2": 3.2,
- "deviation_no_tdn": 3.2,
- "strength_no_tdn": 0.75
+ "sdn":
+ {
+ "deviation": 1.6,
+ "strength": 0.5,
+ "deviation2": 3.2,
+ "deviation_no_tdn": 3.2,
+ "strength_no_tdn": 0.75
+ },
+ "cdn":
+ {
+ "deviation": 200,
+ "strength": 0.3
+ },
+ "tdn":
+ {
+ "deviation": 0.8,
+ "threshold": 0.05
+ }
},
- "cdn":
+ "hdr":
{
- "deviation": 200,
- "strength": 0.3
+ "sdn":
+ {
+ "deviation": 1.6,
+ "strength": 0.5,
+ "deviation2": 3.2,
+ "deviation_no_tdn": 3.2,
+ "strength_no_tdn": 0.75
+ },
+ "cdn":
+ {
+ "deviation": 200,
+ "strength": 0.3
+ },
+ "tdn":
+ {
+ "deviation": 1.3,
+ "threshold": 0.1
+ }
},
- "tdn":
+ "night":
{
- "deviation": 0.8,
- "threshold": 0.05
+ "sdn":
+ {
+ "deviation": 1.6,
+ "strength": 0.5,
+ "deviation2": 3.2,
+ "deviation_no_tdn": 3.2,
+ "strength_no_tdn": 0.75
+ },
+ "cdn":
+ {
+ "deviation": 200,
+ "strength": 0.3
+ },
+ "tdn":
+ {
+ "deviation": 1.3,
+ "threshold": 0.1
+ }
}
},
"rpi.awb": {
@@ -61,91 +106,605 @@ json_template = {
},
"bayes": 1
},
- "rpi.agc": {
- "metering_modes": {
- "centre-weighted": {
- "weights": [
- 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0,
- 0, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 0,
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- 1, 1, 2, 2, 2, 2, 3, 3, 3, 2, 2, 2, 2, 1, 1,
- 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1,
- 1, 1, 2, 2, 3, 3, 3, 4, 3, 3, 3, 2, 2, 1, 1,
- 1, 1, 2, 2, 3, 3, 4, 4, 4, 3, 3, 2, 2, 1, 1,
- 1, 1, 2, 2, 3, 3, 3, 4, 3, 3, 3, 2, 2, 1, 1,
- 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1,
- 1, 1, 2, 2, 2, 2, 3, 3, 3, 2, 2, 2, 2, 1, 1,
- 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1,
- 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1,
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- 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0
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+ "rpi.agc":
+ {
+ "channels":
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+ },
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+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 1, 2, 3, 2, 1, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+ ]
+ },
+ "matrix":
+ {
+ "weights":
+ [
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
+ ]
+ }
+ },
+ "exposure_modes":
+ {
+ "normal":
+ {
+ "shutter": [ 100, 20000, 30000, 60000 ],
+ "gain": [ 1.0, 2.0, 4.0, 8.0 ]
+ },
+ "short":
+ {
+ "shutter": [ 100, 20000, 30000, 60000 ],
+ "gain": [ 1.0, 2.0, 4.0, 8.0 ]
+ },
+ "long":
+ {
+ "shutter": [ 100, 20000, 30000, 60000 ],
+ "gain": [ 1.0, 2.0, 4.0, 8.0 ]
+ }
+ },
+ "constraint_modes":
+ {
+ "normal": [
+ ],
+ "highlight": [
+ ],
+ "shadows": [
+ ]
+ },
+ "channel_constraints":
+ [
+ {
+ "bound": "UPPER",
+ "channel": 4,
+ "factor": 8
+ },
+ {
+ "bound": "LOWER",
+ "channel": 4,
+ "factor": 2
+ }
+ ],
+ "y_target":
+ [
+ 0, 0.16,
+ 1000, 0.165,
+ 10000, 0.17
+ ]
},
- "long":
{
- "shutter": [ 100, 10000, 30000, 60000, 90000, 120000 ],
- "gain": [ 1.0, 1.5, 2.0, 4.0, 8.0, 12.0 ]
+ "comment": "Channel 3 is the night mode channel",
+ "base_ev": 0.33,
+ "metering_modes":
+ {
+ "centre-weighted":
+ {
+ "weights":
+ [
+ 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0,
+ 0, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 0,
+ 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1,
+ 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1,
+ 1, 1, 2, 2, 2, 2, 3, 3, 3, 2, 2, 2, 2, 1, 1,
+ 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1,
+ 1, 1, 2, 2, 3, 3, 3, 4, 3, 3, 3, 2, 2, 1, 1,
+ 1, 1, 2, 2, 3, 3, 4, 4, 4, 3, 3, 2, 2, 1, 1,
+ 1, 1, 2, 2, 3, 3, 3, 4, 3, 3, 3, 2, 2, 1, 1,
+ 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1,
+ 1, 1, 2, 2, 2, 2, 3, 3, 3, 2, 2, 2, 2, 1, 1,
+ 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1,
+ 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1,
+ 0, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 0,
+ 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0
+ ]
+ },
+ "spot":
+ {
+ "weights":
+ [
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 1, 2, 3, 2, 1, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+ ]
+ },
+ "matrix":
+ {
+ "weights":
+ [
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
+ ]
+ }
+ },
+ "exposure_modes":
+ {
+ "normal":
+ {
+ "shutter": [ 100, 20000, 66666 ],
+ "gain": [ 1.0, 2.0, 4.0 ]
+ },
+ "short":
+ {
+ "shutter": [ 100, 20000, 33333 ],
+ "gain": [ 1.0, 2.0, 4.0 ]
+ },
+ "long":
+ {
+ "shutter": [ 100, 20000, 66666, 120000 ],
+ "gain": [ 1.0, 2.0, 4.0, 4.0 ]
+ }
+ },
+ "constraint_modes":
+ {
+ "normal": [
+ {
+ "bound": "LOWER",
+ "q_lo": 0.98,
+ "q_hi": 1.0,
+ "y_target":
+ [
+ 0, 0.5,
+ 1000, 0.5
+ ]
+ }
+ ],
+ "highlight": [
+ {
+ "bound": "LOWER",
+ "q_lo": 0.98,
+ "q_hi": 1.0,
+ "y_target":
+ [
+ 0, 0.5,
+ 1000, 0.5
+ ]
+ },
+ {
+ "bound": "UPPER",
+ "q_lo": 0.98,
+ "q_hi": 1.0,
+ "y_target":
+ [
+ 0, 0.8,
+ 1000, 0.8
+ ]
+ }
+ ],
+ "shadows": [
+ {
+ "bound": "LOWER",
+ "q_lo": 0.98,
+ "q_hi": 1.0,
+ "y_target":
+ [
+ 0, 0.5,
+ 1000, 0.5
+ ]
+ }
+ ]
+ },
+ "y_target":
+ [
+ 0, 0.16,
+ 1000, 0.16,
+ 10000, 0.17
+ ]
}
- },
- "constraint_modes": {
- "normal": [
- {"bound": "LOWER", "q_lo": 0.98, "q_hi": 1.0, "y_target": [0, 0.5, 1000, 0.5]}
- ],
- "highlight": [
- {"bound": "LOWER", "q_lo": 0.98, "q_hi": 1.0, "y_target": [0, 0.5, 1000, 0.5]},
- {"bound": "UPPER", "q_lo": 0.98, "q_hi": 1.0, "y_target": [0, 0.8, 1000, 0.8]}
- ]
- },
- "y_target": [0, 0.16, 1000, 0.165, 10000, 0.17]
+ ]
},
"rpi.alsc": {
'omega': 1.3,
@@ -198,6 +757,48 @@ json_template = {
"threshold": 0.25,
"limit": 1.0,
"strength": 1.0
+ },
+ "rpi.hdr":
+ {
+ "Off":
+ {
+ "cadence": [ 0 ]
+ },
+ "MultiExposureUnmerged":
+ {
+ "cadence": [ 1, 2 ],
+ "channel_map": { "short": 1, "long": 2 }
+ },
+ "SingleExposure":
+ {
+ "cadence": [1],
+ "channel_map": { "short": 1 },
+ "spatial_gain": 2.0,
+ "tonemap_enable": 1
+ },
+ "MultiExposure":
+ {
+ "cadence": [1, 2],
+ "channel_map": { "short": 1, "long": 2 },
+ "stitch_enable": 1,
+ "spatial_gain": 2.0,
+ "tonemap_enable": 1
+ },
+ "Night":
+ {
+ "cadence": [ 3 ],
+ "channel_map": { "night": 3 },
+ "tonemap_enable": 1,
+ "tonemap":
+ [
+ 0, 0,
+ 5000, 20000,
+ 10000, 30000,
+ 20000, 47000,
+ 30000, 55000,
+ 65535, 65535
+ ]
+ }
}
}
diff --git a/utils/raspberrypi/ctt/ctt_pretty_print_json.py b/utils/raspberrypi/ctt/ctt_pretty_print_json.py
index 350cec65..a4cae62d 100755
--- a/utils/raspberrypi/ctt/ctt_pretty_print_json.py
+++ b/utils/raspberrypi/ctt/ctt_pretty_print_json.py
@@ -30,7 +30,8 @@ class Encoder(json.JSONEncoder):
'lut_ry': 9,
'gamma_curve': 2,
'y_target': 2,
- 'prior': 2
+ 'prior': 2,
+ 'tonemap': 2
}
def encode(self, o, node_key=None):
--
2.39.2
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