Commit 2c6f23ec authored by Ohji Nakagami's avatar Ohji Nakagami Committed by David Flynn
Browse files

m42538/recolour: implement recolouring method of m42141 option 2

This commit eliminates the blending of point attribute values during
the attribute transfer process used in geometry quantisation by forcing
the blending weight to be 0|1 (m42141).

m42538 also recommends to disable the bounded search of the closest
attribute from the contributing set by setting searchRange=0.  This is
reflected by a change to the software defaults and configuration.
parent b328078c
......@@ -5,7 +5,7 @@ colorTransform: 1
positionQuantizationScale: 1
numberOfNearestNeighborsInPrediction: 8
levelOfDetailCount: 9
searchRange: 2
searchRange: 0
dist2: 134217728 33554432 8388608 2097152 524288 131072 32768 8192 0
quantizationSteps: 1 2 4 8 16 32 64 128 128
quantizationDeadZoneSizes: 1 2 4 8 16 32 64 128 128
......
......@@ -5,7 +5,7 @@ colorTransform: 1
positionQuantizationScale: 1
numberOfNearestNeighborsInPrediction: 8
levelOfDetailCount: 9
searchRange: 2
searchRange: 0
dist2: 134217728 33554432 8388608 2097152 524288 131072 32768 8192 0
quantizationSteps: 1 2 4 8 16 32 32 64 64
quantizationDeadZoneSizes: 1 2 4 8 16 32 32 64 64
......
......@@ -5,7 +5,7 @@ colorTransform: 1
positionQuantizationScale: 1
numberOfNearestNeighborsInPrediction: 8
levelOfDetailCount: 9
searchRange: 2
searchRange: 0
dist2: 134217728 33554432 8388608 2097152 524288 131072 32768 8192 0
quantizationSteps: 1 2 4 8 16 16 16 32 32
quantizationDeadZoneSizes: 1 2 4 8 16 16 16 32 32
......
......@@ -5,7 +5,7 @@ colorTransform: 1
positionQuantizationScale: 1
numberOfNearestNeighborsInPrediction: 8
levelOfDetailCount: 9
searchRange: 2
searchRange: 0
dist2: 134217728 33554432 8388608 2097152 524288 131072 32768 8192 0
quantizationSteps: 1 2 4 8 8 8 8 10 16
quantizationDeadZoneSizes: 1 2 4 8 8 8 8 10 16
......
......@@ -5,7 +5,7 @@ colorTransform: 1
positionQuantizationScale: 1
numberOfNearestNeighborsInPrediction: 8
levelOfDetailCount: 9
searchRange: 2
searchRange: 0
dist2: 134217728 33554432 8388608 2097152 524288 131072 32768 8192 0
quantizationSteps: 1 2 4 4 4 4 4 4 6
quantizationDeadZoneSizes: 1 2 4 4 4 4 4 4 6
......
......@@ -5,7 +5,7 @@ colorTransform: 1
positionQuantizationScale: 1
numberOfNearestNeighborsInPrediction: 8
levelOfDetailCount: 9
searchRange: 2
searchRange: 0
dist2: 134217728 33554432 8388608 2097152 524288 131072 32768 8192 0
quantizationSteps: 0 0 0 0 0 0 1 1 2
quantizationDeadZoneSizes: 0 0 0 0 0 0 1 1 2
......
......@@ -7,5 +7,5 @@ levelOfDetailCount: 2
dist2: 6 0
quantizationSteps: 2 4
quantizationDeadZoneSizes: 2 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 4
dist2: 21 5 1 0
quantizationSteps: 1 2 4 4
quantizationDeadZoneSizes: 1 2 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 5
dist2: 85 21 5 1 0
quantizationSteps: 0 1 2 4 4
quantizationDeadZoneSizes: 0 1 2 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 6
dist2: 508 127 32 8 2 0
quantizationSteps: 0 1 2 4 4 4
quantizationDeadZoneSizes: 0 1 2 4 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 6
dist2: 10486 2621 655 164 41 0
quantizationSteps: 0 1 2 4 4 4
quantizationDeadZoneSizes: 0 1 2 4 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 6
dist2: 317194 79299 19825 4956 1239 0
quantizationSteps: 0 1 2 4 4 4
quantizationDeadZoneSizes: 0 1 2 4 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 2
dist2: 6 0
quantizationSteps: 2 4
quantizationDeadZoneSizes: 2 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 4
dist2: 21 5 1 0
quantizationSteps: 1 2 4 4
quantizationDeadZoneSizes: 1 2 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 5
dist2: 85 21 5 1 0
quantizationSteps: 0 1 2 4 4
quantizationDeadZoneSizes: 0 1 2 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 6
dist2: 508 127 32 8 2 0
quantizationSteps: 0 1 2 4 4 4
quantizationDeadZoneSizes: 0 1 2 4 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 6
dist2: 10486 2621 655 164 41 0
quantizationSteps: 0 1 2 4 4 4
quantizationDeadZoneSizes: 0 1 2 4 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 6
dist2: 317194 79299 19825 4956 1239 0
quantizationSteps: 0 1 2 4 4 4
quantizationDeadZoneSizes: 0 1 2 4 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 2
dist2: 6 0
quantizationSteps: 2 4
quantizationDeadZoneSizes: 2 4
searchRange: 2
searchRange: 0
attribute: reflectance
......@@ -7,5 +7,5 @@ levelOfDetailCount: 4
dist2: 21 5 1 0
quantizationSteps: 1 2 4 4
quantizationDeadZoneSizes: 1 2 4 4
searchRange: 2
searchRange: 0
attribute: reflectance
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