diff --git a/meshroom/core/utils.py b/meshroom/core/utils.py
new file mode 100644
index 0000000000..edd1c25789
--- /dev/null
+++ b/meshroom/core/utils.py
@@ -0,0 +1,5 @@
+COLORSPACES = ["AUTO", "sRGB", "rec709", "Linear", "ACES2065-1", "ACEScg", "Linear ARRI Wide Gamut 3",
+               "ARRI LogC3 (EI800)", "Linear ARRI Wide Gamut 4", "ARRI LogC4", "Linear BMD WideGamut Gen5",
+               "BMDFilm WideGamut Gen5", "CanonLog2 CinemaGamut D55", "CanonLog3 CinemaGamut D55",
+               "Linear CinemaGamut D55", "Linear V-Gamut", "V-Log V-Gamut", "Linear REDWideGamutRGB",
+               "Log3G10 REDWideGamutRGB", "Linear Venice S-Gamut3.Cine", "S-Log3 Venice S-Gamut3.Cine", "no_conversion"]
diff --git a/meshroom/nodes/aliceVision/FeatureExtraction.py b/meshroom/nodes/aliceVision/FeatureExtraction.py
index 16f87081f6..2dc1326031 100644
--- a/meshroom/nodes/aliceVision/FeatureExtraction.py
+++ b/meshroom/nodes/aliceVision/FeatureExtraction.py
@@ -1,6 +1,7 @@
 __version__ = "1.3"
 
 from meshroom.core import desc
+from meshroom.core.utils import COLORSPACES
 
 
 class FeatureExtraction(desc.AVCommandLineNode):
@@ -140,8 +141,8 @@ class FeatureExtraction(desc.AVCommandLineNode):
                 name="workingColorSpace",
                 label="Working Color Space",
                 description="Allows you to choose the color space in which the data are processed.",
+                values=COLORSPACES,
                 value="sRGB",
-                values=["sRGB", "Linear", "ACES2065-1", "ACEScg", "no_conversion"],
                 exclusive=True,
                 uid=[0],
         ),
diff --git a/meshroom/nodes/aliceVision/ImageProcessing.py b/meshroom/nodes/aliceVision/ImageProcessing.py
index 9d795176c5..8c22e39fa6 100644
--- a/meshroom/nodes/aliceVision/ImageProcessing.py
+++ b/meshroom/nodes/aliceVision/ImageProcessing.py
@@ -1,6 +1,7 @@
 __version__ = "3.3"
 
 from meshroom.core import desc
+from meshroom.core.utils import COLORSPACES
 
 import os.path
 
@@ -497,8 +498,8 @@ class ImageProcessing(desc.AVCommandLineNode):
             name="inputColorSpace",
             label="Input Color Space",
             description="Allows you to force the color space of the input image.",
+            values=COLORSPACES,
             value="AUTO",
-            values=["AUTO", "sRGB", "rec709", "Linear", "ACES2065-1", "ACEScg", "no_conversion"],
             exclusive=True,
             uid=[0],
         ),
@@ -506,8 +507,8 @@ class ImageProcessing(desc.AVCommandLineNode):
             name="outputColorSpace",
             label="Output Color Space",
             description="Allows you to choose the color space of the output image.",
+            values=COLORSPACES,
             value="AUTO",
-            values=["AUTO", "sRGB", "rec709", "Linear", "ACES2065-1", "ACEScg", "no_conversion"],
             exclusive=True,
             uid=[0],
         ),
@@ -515,8 +516,8 @@ class ImageProcessing(desc.AVCommandLineNode):
             name="workingColorSpace",
             label="Working Color Space",
             description="Allows you to choose the color space in which the data are processed.",
+            values=COLORSPACES,
             value="Linear",
-            values=["sRGB", "rec709", "Linear", "ACES2065-1", "ACEScg", "no_conversion"],
             exclusive=True,
             uid=[0],
             enabled=lambda node: not node.applyDcpMetadata.value,
diff --git a/meshroom/nodes/aliceVision/LdrToHdrCalibration.py b/meshroom/nodes/aliceVision/LdrToHdrCalibration.py
index 2c070a2793..a467b16737 100644
--- a/meshroom/nodes/aliceVision/LdrToHdrCalibration.py
+++ b/meshroom/nodes/aliceVision/LdrToHdrCalibration.py
@@ -6,6 +6,7 @@
 from collections import Counter
 
 from meshroom.core import desc
+from meshroom.core.utils import COLORSPACES
 
 def findMetadata(d, keys, defaultValue):
     v = None
@@ -126,8 +127,8 @@ class LdrToHdrCalibration(desc.AVCommandLineNode):
             label="Working Color Space",
             description="Color space in which the data are processed.\n"
                         "If 'auto' is selected, the working color space will be 'Linear' if RAW images are detected; otherwise, it will be set to 'sRGB'.",
-            value="auto",
-            values=["auto", "sRGB", "Linear", "ACES2065-1", "ACEScg"],
+            values=COLORSPACES,
+            value="AUTO",
             exclusive=True,
             uid=[],
             group="user",  # not used directly on the command line
diff --git a/meshroom/nodes/aliceVision/LdrToHdrMerge.py b/meshroom/nodes/aliceVision/LdrToHdrMerge.py
index 3e5ca2c19f..564484606d 100644
--- a/meshroom/nodes/aliceVision/LdrToHdrMerge.py
+++ b/meshroom/nodes/aliceVision/LdrToHdrMerge.py
@@ -6,6 +6,7 @@
 from collections import Counter
 
 from meshroom.core import desc
+from meshroom.core.utils import COLORSPACES
 
 def findMetadata(d, keys, defaultValue):
     v = None
@@ -169,8 +170,8 @@ class LdrToHdrMerge(desc.AVCommandLineNode):
             label="Working Color Space",
             description="Color space in which the data are processed.\n"
                         "If 'auto' is selected, the working color space will be 'Linear' if RAW images are detected; otherwise, it will be set to 'sRGB'.",
-            value="auto",
-            values=["auto", "sRGB", "Linear", "ACES2065-1", "ACEScg", "no_conversion"],
+            values=COLORSPACES,
+            value="AUTO",
             exclusive=True,
             uid=[0],
             enabled=lambda node: node.byPass.enabled and not node.byPass.value,
diff --git a/meshroom/nodes/aliceVision/LdrToHdrSampling.py b/meshroom/nodes/aliceVision/LdrToHdrSampling.py
index 2ce8fa1567..9ab5c1f968 100644
--- a/meshroom/nodes/aliceVision/LdrToHdrSampling.py
+++ b/meshroom/nodes/aliceVision/LdrToHdrSampling.py
@@ -6,6 +6,7 @@
 from collections import Counter
 
 from meshroom.core import desc
+from meshroom.core.utils import COLORSPACES
 
 
 def findMetadata(d, keys, defaultValue):
@@ -126,8 +127,8 @@ class LdrToHdrSampling(desc.AVCommandLineNode):
             label="Working Color Space",
             description="Color space in which the data are processed.\n"
                         "If 'auto' is selected, the working color space will be 'Linear' if RAW images are detected; otherwise, it will be set to 'sRGB'.",
-            value="auto",
-            values=["auto", "sRGB", "Linear", "ACES2065-1", "ACEScg", "no_conversion"],
+            values=COLORSPACES,
+            value="AUTO",
             exclusive=True,
             uid=[0],
             enabled=lambda node: node.byPass.enabled and not node.byPass.value,
diff --git a/meshroom/nodes/aliceVision/PanoramaPostProcessing.py b/meshroom/nodes/aliceVision/PanoramaPostProcessing.py
index 909eb96bd1..81a975aa78 100644
--- a/meshroom/nodes/aliceVision/PanoramaPostProcessing.py
+++ b/meshroom/nodes/aliceVision/PanoramaPostProcessing.py
@@ -4,6 +4,7 @@
 import os
 
 from meshroom.core import desc
+from meshroom.core.utils import COLORSPACES
 
 
 class PanoramaPostProcessing(desc.CommandLineNode):
@@ -58,8 +59,8 @@ class PanoramaPostProcessing(desc.CommandLineNode):
             name="outputColorSpace",
             label="Output Color Space",
             description="The color space of the output image.",
+            values=COLORSPACES,
             value="Linear",
-            values=["sRGB", "rec709", "Linear", "ACES2065-1", "ACEScg"],
             exclusive=True,
             uid=[0],
         ),
diff --git a/meshroom/nodes/aliceVision/PanoramaWarping.py b/meshroom/nodes/aliceVision/PanoramaWarping.py
index cc29771d9b..be70ce9f0c 100644
--- a/meshroom/nodes/aliceVision/PanoramaWarping.py
+++ b/meshroom/nodes/aliceVision/PanoramaWarping.py
@@ -4,6 +4,7 @@
 import os
 
 from meshroom.core import desc
+from meshroom.core.utils import COLORSPACES
 
 
 class PanoramaWarping(desc.AVCommandLineNode):
@@ -69,8 +70,8 @@ class PanoramaWarping(desc.AVCommandLineNode):
             name="workingColorSpace",
             label="Working Color Space",
             description="Colorspace in which the panorama warping will be performed.",
+            values=COLORSPACES,
             value="Linear",
-            values=["Linear", "ACES2065-1", "ACEScg", "no_conversion"],
             exclusive=True,
             uid=[0],
         ),
diff --git a/meshroom/nodes/aliceVision/Texturing.py b/meshroom/nodes/aliceVision/Texturing.py
index df5aa1234b..ed0b491b6f 100644
--- a/meshroom/nodes/aliceVision/Texturing.py
+++ b/meshroom/nodes/aliceVision/Texturing.py
@@ -1,6 +1,7 @@
 __version__ = "6.0"
 
 from meshroom.core import desc, Version
+from meshroom.core.utils import COLORSPACES
 import logging
 
 
@@ -259,8 +260,8 @@ class Texturing(desc.AVCommandLineNode):
             name="workingColorSpace",
             label="Working Color Space",
             description="Color space for the texturing internal computation (does not impact the output file color space).",
+            values=COLORSPACES,
             value="sRGB",
-            values=("sRGB", "Linear", "ACES2065-1", "ACEScg"),
             exclusive=True,
             uid=[0],
             advanced=True,
@@ -269,8 +270,8 @@ class Texturing(desc.AVCommandLineNode):
             name="outputColorSpace",
             label="Output Color Space",
             description="Color space for the output texture files.",
+            values=COLORSPACES,
             value="AUTO",
-            values=("sRGB", "rec709", "Linear", "ACES2065-1", "ACEScg", "AUTO"),
             exclusive=True,
             uid=[0],
         ),