Merge pull request #2159 from alicevision/dev/prepareDenseSceneExposu…

…reSelection Camera exposure update
alicevision · Aug 23, 2023 · e69b47c · e69b47c
2 parents 7df64ec + dfa2c6b
commit e69b47c
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/meshroom/nodes/aliceVision/LdrToHdrCalibration.py b/meshroom/nodes/aliceVision/LdrToHdrCalibration.py
@@ -329,6 +329,6 @@ def getExposure(exp, refIso = 100.0, refFnumber = 1.0):
             isoToAperture = math.sqrt(iso / refIso)
 
         newFnumber = fnumber * isoToAperture
-        expIncrease = (newFnumber / lRefFnumber) * (newFnumber / lRefFnumber)
+        expIncrease = (lRefFnumber / newFnumber) * (lRefFnumber / newFnumber)
 
         return shutterSpeed * expIncrease
diff --git a/meshroom/nodes/aliceVision/LdrToHdrMerge.py b/meshroom/nodes/aliceVision/LdrToHdrMerge.py
@@ -415,7 +415,7 @@ def getExposure(exp, refIso = 100.0, refFnumber = 1.0):
             isoToAperture = math.sqrt(iso / refIso)
 
         newFnumber = fnumber * isoToAperture
-        expIncrease = (newFnumber / lRefFnumber) * (newFnumber / lRefFnumber)
+        expIncrease = (lRefFnumber / newFnumber) * (lRefFnumber / newFnumber)
 
         return shutterSpeed * expIncrease
 

diff --git a/meshroom/nodes/aliceVision/LdrToHdrSampling.py b/meshroom/nodes/aliceVision/LdrToHdrSampling.py
@@ -357,6 +357,6 @@ def getExposure(exp, refIso = 100.0, refFnumber = 1.0):
             isoToAperture = math.sqrt(iso / refIso)
 
         newFnumber = fnumber * isoToAperture
-        expIncrease = (newFnumber / lRefFnumber) * (newFnumber / lRefFnumber)
+        expIncrease = (lRefFnumber / newFnumber) * (lRefFnumber / newFnumber)
 
         return shutterSpeed * expIncrease
diff --git a/meshroom/nodes/aliceVision/Texturing.py b/meshroom/nodes/aliceVision/Texturing.py
@@ -278,7 +278,7 @@ class Texturing(desc.AVCommandLineNode):
             name="correctEV",
             label="Correct Exposure",
             description="Uniformize images exposure values.",
-            value=False,
+            value=True,
             uid=[0],
         ),
         desc.BoolParam(