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uhlik avatar uhlik commented on August 25, 2024

hi, on your screenshot, there are position and color values, no normals. i can't help you with that

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JosephT722 avatar JosephT722 commented on August 25, 2024

Duh I didn't even notice. my fault

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JosephT722 avatar JosephT722 commented on August 25, 2024

here is my ply file renamed as a txt please help

uhlk

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JosephT722 avatar JosephT722 commented on August 25, 2024

I followed another guy on Ytube and he used a ascii format

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uhlik avatar uhlik commented on August 25, 2024

either your source data has no normals or cc skips them on reading. if you force it to write normals in file, you get all zeros which is useless. as you can read, vertex is defined in your ply as x,y,z,nx,ny,nz,red,green,blue,alpha,quality. where 3 values of normal should be, you have zeros.

by the way, ascii ply is much slower to read then binary and takes more disk space, so i recommend using binary

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JosephT722 avatar JosephT722 commented on August 25, 2024

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uhlik avatar uhlik commented on August 25, 2024

by the way, why you need normals? pcv uses them for lighting and some more advanced filters

ps. i don't think i made it clear, you will have no warning about normals, but anything using them will not work as it should in pcv.. maybe some errors will go on top too

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JosephT722 avatar JosephT722 commented on August 25, 2024

Thank you so much...I have been waiting for a replacement to Krakatoa.

Cheers

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