diff --git a/meshroom/nodes/CamPairs.py b/meshroom/nodes/CamPairs.py
new file mode 100644
index 00000000..ef9414ae
--- /dev/null
+++ b/meshroom/nodes/CamPairs.py
@@ -0,0 +1,15 @@
+from meshroom.processGraph import desc
+
+class CamPairs(desc.CommandLineNode):
+    internalFolder = '{cache}/{nodeType}/{uid0}/'
+    commandLine = 'CMPMVS {mvsConfigValue} --computeCamPairs'
+
+    mvsConfig = desc.FileAttribute(
+            label='MVS Configuration file',
+            description='',
+            value=None,
+            shortName='',
+            arg='',
+            uid=[0],
+            isOutput=False,
+            )
diff --git a/meshroom/nodes/DepthMap.py b/meshroom/nodes/DepthMap.py
new file mode 100644
index 00000000..b6562ac1
--- /dev/null
+++ b/meshroom/nodes/DepthMap.py
@@ -0,0 +1,15 @@
+from meshroom.processGraph import desc
+
+class DepthMap(desc.CommandLineNode):
+    internalFolder = '{cache}/{nodeType}/{uid0}/'
+    commandLine = 'CMPMVS {mvsConfigValue} --createDepthmap'
+
+    mvsConfig = desc.FileAttribute(
+            label='MVS Configuration file',
+            description='',
+            value='',
+            shortName='',
+            arg='',
+            uid=[0],
+            isOutput=False,
+            )
diff --git a/meshroom/nodes/DepthMapFilter.py b/meshroom/nodes/DepthMapFilter.py
new file mode 100644
index 00000000..6727b5bb
--- /dev/null
+++ b/meshroom/nodes/DepthMapFilter.py
@@ -0,0 +1,15 @@
+from meshroom.processGraph import desc
+
+class DepthMapFilter(desc.CommandLineNode):
+    internalFolder = '{cache}/{nodeType}/{uid0}/'
+    commandLine = 'CMPMVS {mvsConfigValue} --filterDepthmap'
+
+    mvsConfig = desc.FileAttribute(
+            label='MVS Configuration file',
+            description='',
+            value='',
+            shortName='',
+            arg='',
+            uid=[0],
+            isOutput=False,
+            )
diff --git a/meshroom/nodes/Fuse.py b/meshroom/nodes/Fuse.py
new file mode 100644
index 00000000..7ef9642e
--- /dev/null
+++ b/meshroom/nodes/Fuse.py
@@ -0,0 +1,15 @@
+from meshroom.processGraph import desc
+
+class Fuse(desc.CommandLineNode):
+    internalFolder = '{cache}/{nodeType}/{uid0}/'
+    commandLine = 'CMPMVS {mvsConfigValue} --fuse'
+
+    mvsConfig = desc.FileAttribute(
+            label='MVS Configuration file',
+            description='',
+            value='',
+            shortName='',
+            arg='',
+            uid=[0],
+            isOutput=False,
+            )
diff --git a/meshroom/nodes/Meshing.py b/meshroom/nodes/Meshing.py
new file mode 100644
index 00000000..b69c3286
--- /dev/null
+++ b/meshroom/nodes/Meshing.py
@@ -0,0 +1,15 @@
+from meshroom.processGraph import desc
+
+class Meshing(desc.CommandLineNode):
+    internalFolder = '{cache}/{nodeType}/{uid0}/'
+    commandLine = 'CMPMVS {mvsConfigValue} --meshing'
+
+    mvsConfig = desc.FileAttribute(
+            label='MVS Configuration file',
+            description='',
+            value='',
+            shortName='',
+            arg='',
+            uid=[0],
+            isOutput=False,
+            )
diff --git a/meshroom/nodes/PrepareDenseScene.py b/meshroom/nodes/PrepareDenseScene.py
new file mode 100644
index 00000000..4b87a498
--- /dev/null
+++ b/meshroom/nodes/PrepareDenseScene.py
@@ -0,0 +1,41 @@
+from meshroom.processGraph import desc
+
+class PrepareDenseScene(desc.CommandLineNode):
+    internalFolder = '{cache}/{nodeType}/{uid0}/'
+    commandLine = 'openMVG_main_openMVG2CMPMVS2 {allParams}'
+
+    outdir = desc.FileAttribute(
+            label='Outdir',
+            description='''path Invalid command line parameter.''',
+            value='{cache}/{nodeType}/{uid0}/',
+            shortName='o',
+            arg='',
+            isOutput=True,
+            )
+    mvsConfig = desc.FileAttribute(
+            label='MVS Configuration file',
+            description='',
+            value='{cache}/{nodeType}/{uid0}/_tmp_scale{scaleValue}/mvs.ini',
+            shortName='',
+            arg='',
+            isOutput=True,
+            )
+
+    sfmdata = desc.FileAttribute(
+            label='Sfmdata',
+            description='''filename, the SfM_Data file to convert''',
+            value='',
+            shortName='i',
+            arg='',
+            uid=[0],
+            isOutput=False,
+            )
+    scale = desc.ParamAttribute(
+            label='Scale',
+            description='''downscale image factor''',
+            value=2,
+            shortName='s',
+            arg='',
+            uid=[0],
+            isOutput=False,
+            )
diff --git a/meshroom/nodes/Texturing.py b/meshroom/nodes/Texturing.py
new file mode 100644
index 00000000..038054ae
--- /dev/null
+++ b/meshroom/nodes/Texturing.py
@@ -0,0 +1,15 @@
+from meshroom.processGraph import desc
+
+class Texturing(desc.CommandLineNode):
+    internalFolder = '{cache}/{nodeType}/{uid0}/'
+    commandLine = 'CMPMVS {mvsConfigValue} --texturing'
+
+    mvsConfig = desc.FileAttribute(
+            label='MVS Configuration file',
+            description='',
+            value='',
+            shortName='',
+            arg='',
+            uid=[0],
+            isOutput=False,
+            )
diff --git a/sfm.mg b/sfm.mg
index 675adc64..bb49bb31 100644
--- a/sfm.mg
+++ b/sfm.mg
@@ -26,5 +26,47 @@
             "featuresDir": "{FeatureExtraction.outdir}",
             "matchdir": "{FeatureMatching.out_dir}"
         }
+    },
+    "PrepareDenseScene": {
+        "nodeType": "PrepareDenseScene",
+        "attributes": {
+            "sfmdata": "{StructureFromMotion.out_sfmdata_file}"
+        }
+    },
+    "CamPairs": {
+        "nodeType": "CamPairs",
+        "attributes": {
+            "mvsConfig": "{PrepareDenseScene.mvsConfig}"
+        }
+    },
+    "DepthMap": {
+        "nodeType": "DepthMap",
+        "attributes": {
+            "mvsConfig": "{CamPairs.mvsConfig}"
+        }
+    },
+    "DepthMapFilter": {
+        "nodeType": "DepthMapFilter",
+        "attributes": {
+            "mvsConfig": "{DepthMap.mvsConfig}"
+        }
+    },
+    "Fuse": {
+        "nodeType": "Fuse",
+        "attributes": {
+            "mvsConfig": "{DepthMapFilter.mvsConfig}"
+        }
+    },
+    "Meshing": {
+        "nodeType": "Meshing",
+        "attributes": {
+            "mvsConfig": "{Fuse.mvsConfig}"
+        }
+    },
+    "Texturing": {
+        "nodeType": "Texturing",
+        "attributes": {
+            "mvsConfig": "{Meshing.mvsConfig}"
+        }
     }
 }
\ No newline at end of file