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Merge pull request #2159 from alicevision/dev/prepareDenseSceneExposureSelection

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Camera exposure update
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Candice Bentéjac 2023-08-23 10:03:36 +02:00 • committed by GitHub
commit e69b47ce53
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4 changed files with 4 additions and 4 deletions
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2
meshroom/nodes/aliceVision/LdrToHdrCalibration.py
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@ -329,6 +329,6 @@ Calibrate LDR to HDR response curve from samples.
isoToAperture = math.sqrt(iso / refIso)
newFnumber = fnumber * isoToAperture
expIncrease = (newFnumber / lRefFnumber) * (newFnumber / lRefFnumber)
expIncrease = (lRefFnumber / newFnumber) * (lRefFnumber / newFnumber)
return shutterSpeed * expIncrease

2
meshroom/nodes/aliceVision/LdrToHdrMerge.py
View file

@ -415,7 +415,7 @@ Merge LDR images into HDR images.
isoToAperture = math.sqrt(iso / refIso)
newFnumber = fnumber * isoToAperture
expIncrease = (newFnumber / lRefFnumber) * (newFnumber / lRefFnumber)
expIncrease = (lRefFnumber / newFnumber) * (lRefFnumber / newFnumber)
return shutterSpeed * expIncrease

2
meshroom/nodes/aliceVision/LdrToHdrSampling.py
View file

@ -357,6 +357,6 @@ Sample pixels from Low range images for HDR creation.
isoToAperture = math.sqrt(iso / refIso)
newFnumber = fnumber * isoToAperture
expIncrease = (newFnumber / lRefFnumber) * (newFnumber / lRefFnumber)
expIncrease = (lRefFnumber / newFnumber) * (lRefFnumber / newFnumber)
return shutterSpeed * expIncrease

2
meshroom/nodes/aliceVision/Texturing.py
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@ -278,7 +278,7 @@ Many cameras are contributing to the low frequencies and only the best ones cont
name="correctEV",
label="Correct Exposure",
description="Uniformize images exposure values.",
value=False,
value=True,
uid=[0],
),
desc.BoolParam(