mesh - Meshlab Quadric Edge Collapse Decimation Quality threshold -


i wondering if explain in more detail quality threshold value , how value used?

the description states: "quality threshold penalizing bad shaped faces.the value in range [0..1] 0 accept kind of face (no penalties), 0.5 penalize faces quality < 0.5, proportionally shape"

what proportionally shape mean?

is there way specify quality measurement? e.g decimate mesh 90%, within tolerance of 1mm. i.e. not remove triangle if decimated mesh alter shape more 1mm

thanks, ben

what proportionally shape mean?

i'm not sure means. have browsed meshlab source code, didn't find related shape (source).

is there way specify quality measurement?

you can specify how measure quality of face using filters -> quality measure , computations -> per face quality function. variables can use limited , off top of head cannot think how achieve looking for.


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