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27 PCD color precision issue · Issue #117 · unitycoder/UnityPointCloudViewer · GitHub
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PCD color precision issue #117

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unitycoder opened this issue Jul 8, 2021 · 0 comments
Open

PCD color precision issue #117

unitycoder opened this issue Jul 8, 2021 · 0 comments
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unitycoder commented Jul 8, 2021 •
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some colors appear black, due to lost precision(?) in the PCD RGB parser:

// returns 0 for rgb *works in CloudCompare, fails in Three.js pcd loader
-0.653568 0.350478 0.502945 8.206463e-39
bin: 0100001100111000110011010110101001010010100101110000011000111000

// works fine
0.93773 0.33763 0 4.2108e+06
bin: 0000000000000000000000000000000000011100000100000101000001000001

current workaround

Convert PCD to another supported format (using CloudCompare or other external tools)
@unitycoder unitycoder added the bug label Jul 8, 2021
@unitycoder unitycoder changed the title PCD color precisions issue PCD color precision issue Jul 8, 2021
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