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@genericname2284
@genericname2284 2 ай бұрын
This is so much fun, thank you. 🙏🏻 I always forget the render flags tho 😭
@genericname2284
@genericname2284 2 ай бұрын
How tf do you even come up with this
@gestrade
@gestrade 2 ай бұрын
ça ma tellement surpris de voir l'esplanade des Nefs au début de la vidéo :)
@b2bk
@b2bk 2 ай бұрын
Haha, photos prises pendant un Workshop de photogrammétrie que je donnais juste à côté, au stereolux
@13337ification
@13337ification 2 ай бұрын
if anyone is trying to do this with PLY files, all you have to do is in the pointfilein TOP set RGB to X Y Z and in pointfileselect set red green and blue to red green and blue, i was able to follow the rest of the tutorial and recreate everything without a text file as the source. awesome tutorial!
@kaustik185
@kaustik185 Ай бұрын
<3 <3 <3
@arony21
@arony21 3 ай бұрын
I am not able to get my ply's into TXTs or XYZ's is there a method you advise? Maybe I do not start from PLY? I am getting my point clouds from luma doesnt offer xyx or txt as export option, only obj and ply
@b2bk
@b2bk 3 ай бұрын
Hello. Yes, I have another method for ply format. Go to my Patreon page, there is a free project there, you can download, to get a nice pointcloud from any 3d object (octopus image as cover).
@arony21
@arony21 3 ай бұрын
@@b2bk wonderful!
@emmaforgues2419
@emmaforgues2419 3 ай бұрын
Hello! I added the add and convert sop, but I'm not seeing any points in the geo comp... Any clues? I'm using an xyz file and I followed your instructions...
@emmaforgues2419
@emmaforgues2419 3 ай бұрын
I'm sometimes get this error on the geo comp when : "All OPs must generate the same number of instances (have the same length). local origin: 0, 0, 0 world origin: 0, 0, 0 No geometry available." Any clues are appreciated, thank you!
@emmaforgues2419
@emmaforgues2419 3 ай бұрын
My mistake, I didn't turn on the render flag lol...... Amazing work btw <3
@maciejtelka5809
@maciejtelka5809 4 ай бұрын
Hey, I"m beginers. where I can find this camera rig geometrical componenet?
@wrxnglove
@wrxnglove 4 ай бұрын
could you please provide more insights into the logic at 7:35? the previous example (defining selection via axis) is appearent to me, but im having troubles comprehending the metric you used there. a) you create a constant top with a value of 1 "that will be used as the center point", correct me if im wrong but wouldnt the center point be 0 for each channel? b) youre substracting the matte with the initial input, to get the difference between 1 and initial data (R-1, G-1, B-1), effectively creating (3?) vectors pointing from original color to white. c) you lost me at the 3D pythagorean theorem part. in mathematical terms your operation equals d = sqrt(a^2 + b^2 + c^2). are you calculating the magnitude of change the length of an imaginative diagonal line? (chat gpt said this: It's more accurate to say that it represents the "magnitude of change" rather than the traditional "length" of a vector. This is because the original vectors were created by subtracting from 1, not from the origin (0, 0, 0).) i figured it would be wise to consult the person who came up with all of this and explain it to me in a human way. thanks.
@b2bk
@b2bk 4 ай бұрын
Hi. You're right to contact me, probably easier method to get your answer. Back in the days, TD doesn't have the length option, so I used to get the vector distance by the Pythagore theorem. Afaik, you obtain the same result with the both methods. So, yeah, it's a distance calculation from a specific coordinate (given by the constantTop)
@supremebeme
@supremebeme 5 ай бұрын
all hail puppet master
@supremebeme
@supremebeme 5 ай бұрын
texture blending was interesting
@supremebeme
@supremebeme 5 ай бұрын
google took away stereo 360 mode on youtube for iOS devices so my headsets are useless for my project, the only solution i think is to just render a side by side and remove the 3DOF effect just go for stereo effect on full screen mode
@narrowspace8552
@narrowspace8552 6 ай бұрын
This is way tooooo good!
@guglielmopadovan5081
@guglielmopadovan5081 6 ай бұрын
love when you get mad and start swearing at the pixel format
@tdvr
@tdvr 8 ай бұрын
Thanks so much. I know 3d fairly well in general but there is lots of new info in here to help do it in td. You can see some of my 3D work if you have a HMD VR headset here: www.youtube.com/@tdvr
@protoplasmic
@protoplasmic 8 ай бұрын
Your pointcloud workflows are very powerful and efficient. I've learned a lot from your work. Thank you for sharing.
@zantaafio
@zantaafio 8 ай бұрын
that threshold trick in the end to easily remap the depth :o thank you
@tan7471
@tan7471 8 ай бұрын
I just burned one down and incidentally opened ur video. It was nice to see u rolling some zaza 😂
@b2bk
@b2bk 8 ай бұрын
😂
@DrCharmsTV
@DrCharmsTV 9 ай бұрын
legendary
@ozzynhood
@ozzynhood 9 ай бұрын
Man I love you <3
@quellisucod2132
@quellisucod2132 9 ай бұрын
only for me this is doesn't working ?? :( where I can find the project file ?
@florenciabruck
@florenciabruck 9 ай бұрын
Hi, great tutorial Thank you so much.
@33JBC
@33JBC 10 ай бұрын
I have no idea what you are doing at 3:14, when you add the camera viewport. I cannot get it to work from here.
@user-ls8tg1cz5d
@user-ls8tg1cz5d 7 ай бұрын
double check you turned on the render tag (purple button) not display (blue button) in the geo comp (when you scroll inside to delete the torus)
@ioptashnauts
@ioptashnauts 10 ай бұрын
Mind blowing, thanks!
@glorymy8762
@glorymy8762 11 ай бұрын
Wait est ce que t'es de Nantes ?
@b2bk
@b2bk 11 ай бұрын
Haha, non, pas de Nantes. Mais j'y viens souvent cela dit..
@glorymy8762
@glorymy8762 11 ай бұрын
@@b2bk j'aimerais savoir comment tu as appris td ? je débute et j'ai du mal à trouver des cours de qualité
@user-iu5ld8zr4m
@user-iu5ld8zr4m 11 ай бұрын
🎉
@bifurcacion
@bifurcacion 11 ай бұрын
Where can I find a bank of the .txt file that I can download for free?
@stiviimami2521
@stiviimami2521 Жыл бұрын
Sorry for the silly question, but after I connect the threshold with the beat chop the animation doesn't go through the point cloud. It rather starts and holds the "new position" and it restarts from 0 again. I tried changing the beat chop to an LFO but didn't change. SO I guess something in the threshold chop or the constant? Thanks in advance for the amazing tutorial, its super inspiring!
@b2bk
@b2bk Жыл бұрын
Thanks. Sorry, where are you in the video ? I don't get it..
@stiviimami2521
@stiviimami2521 Жыл бұрын
@@b2bk Sorry about that. I'm at 6:39. After you connect the beat chop, you point cloud gets a "pulse/wave" animation in color and movement. While mine seems to hold the animation and have a hard reset on restart.
@Muktahasan
@Muktahasan Жыл бұрын
Awesome video thanks for making this lovely one :) i am learning touchdesigner and learning from you guys so much thanks a lot for making this :). i was try to make point could from image with point clouds tool in touchdesigner from left side with depthprojections and pointgenerator can i do that same kind of thing how you doing in this video with that ? thanks again what you doing and making our learning easy best wish for you have a great and safe time :)
@b2bk
@b2bk Жыл бұрын
Thanks for your kind words Steven. I'll get back to you, I don't use point generator. Let me have a look first. Happy learning.
@JennA-od7ut
@JennA-od7ut Жыл бұрын
amazing, thank you very much♥♥
@imperialcereal3
@imperialcereal3 Жыл бұрын
thanx so much!! cheers!
@doiA-addbs
@doiA-addbs Жыл бұрын
Why my rander2 only show part of medol, 3:32 😢
@doloreslagrange
@doloreslagrange Жыл бұрын
Hello! great tutorial! can you make something similar for begginers? thanks!!!
@jakubmarszaek8330
@jakubmarszaek8330 Жыл бұрын
is there somehow a way to use ply istead of txt or xyz?
@petspetsify
@petspetsify Жыл бұрын
Finally someone explained these concepts properly. Thanks! I enjoyed the smoke brake also haha 🍀
@Miclt131
@Miclt131 Жыл бұрын
can't get this to work with an XYZ file
@b2bk
@b2bk Жыл бұрын
Hello there. Can you be more specific? What is the problem?
@Miclt131
@Miclt131 Жыл бұрын
@@b2bk No colour values, I can get the pointcloud in the shape of my object but no colour. In the file there doesn't seem to be the extra three rows for the rgb values
@berfindemir927
@berfindemir927 2 ай бұрын
sorunu çözdünüz mü @@Miclt131
@babakbahmani9544
@babakbahmani9544 Жыл бұрын
Thank you for the tutorial, im a beginner and i have a question in 1.17, what do you do at this moment ? what is that program name? do you convert a photo to text?
@b2bk
@b2bk Жыл бұрын
Hi. I've just opened my xyz file with a text editor. Each line represents a point (coordinates & color values)
@babakbahmani9544
@babakbahmani9544 11 ай бұрын
@@b2bk thanks what is the program's name at the beginning of video?how do you convert image to point cloud ? and you save it as xyz file?
@babakbahmani9544
@babakbahmani9544 11 ай бұрын
@@b2bk my xyz file has No colour values, I can get the pointcloud in the shape of my object but no colour. In the file there doesn't seem to be the extra three rows for the rgb values
@gugamakharashvili1979
@gugamakharashvili1979 Жыл бұрын
tried reality capture but it was not free, couldn't get the text file of 3d image and when I tried directly importing the 3d model couldn't get the colors
@gugamakharashvili1979
@gugamakharashvili1979 Жыл бұрын
Really great tut thanks and I'm you fan, but couldn't get UV paint part (there was some issue inside icon thing I mean brushsize and radius on a circle)
@gugamakharashvili1979
@gugamakharashvili1979 Жыл бұрын
and also can u give a hint how can I guess if 3d model got normal map or not, none of free 3d models got normal map texture from sketchfab except your example...
@clivemathieu9386
@clivemathieu9386 Жыл бұрын
Love this
@s.o.s.l.o.w
@s.o.s.l.o.w Жыл бұрын
id tried to make this whit an obj file and then going to blender to export as a xyz but dont give me any color or position its really necessary use capture reality on this right?
@b2bk
@b2bk Жыл бұрын
With an obj file, the same kind of process is possible also. Few solutions : subdivide your mesh a lot, then convert the points positions to texture with sop2chop then chop2top. Or, instead of subdivision, you can also use the sprinkleSOP to generate given amount of points on the surface. From blender, I don't know how to export xyz files but it should be doable, i think.
@b2bk
@b2bk Жыл бұрын
Another solution : Free softwares can help to export colored pointclouds from obj, like meshlab.
@s.o.s.l.o.w
@s.o.s.l.o.w Жыл бұрын
@@b2bk i do exact same thing whit an obj and it works and surprising light and managable , but only whit the position, the colours are not on the file i guess , the obj i get from meshroom got texture and colours when i import into blender but idk how get the texture map into touch designer and i already check the way to export from blender xyz files but dont show anything any colour or nothing.
@s.o.s.l.o.w
@s.o.s.l.o.w Жыл бұрын
ive got the meshroom software because its free but the file extension its only obj, there is a way to make this same thing on obj? or its only for (txt. xyz. files)? in such case exist the possibility to turn obj into txt? i hope you understand my silly question tysm
@jakubmarszaek8330
@jakubmarszaek8330 Жыл бұрын
meshroom does abc type file, you woud need to somehow convert it, obj is not an pointcloud file it is a mesh file
@niceage2009
@niceage2009 Жыл бұрын
Nice!!
@user-vk3wi2ui5s
@user-vk3wi2ui5s Жыл бұрын
Amazing tutorial as always. There's one thing i'm currently not understanding about the camera viewport, i see that you can interact with the camera positioning in the right panel, i'm trying as well, but nothing moves, what am i doing wrong?
@b2bk
@b2bk Жыл бұрын
Hello. CameraViewport can be a bit tricky at first. The PanelCOMP parameter should be filled with a container (= a panel). The two dots mean the parent container (the one that contains all this network). In the parent container, you also need to activate middle and right click interaction. Go at 3:15 on my pointcloud tutorial and you'll see this part.
@user-vk3wi2ui5s
@user-vk3wi2ui5s Жыл бұрын
@@b2bk Thanks!!
@plyzitron
@plyzitron Жыл бұрын
This tut is so wild good, thanks so much!
@b2bk
@b2bk Жыл бұрын
Thanks a lot for your words. Happy you liked it.
@utsanda
@utsanda Жыл бұрын
In the tutorial you use a .fog file, it appears, to make the model load instantly. I'm a bit confused on which type of files can / canno't be used. Appreciate the creativity of your channel !
@utsanda
@utsanda Жыл бұрын
How to know which file formats contains what buffers ?
@b2bk
@b2bk Жыл бұрын
Thanks for your words. You can use any formats of 3d object, really... Obj, fbx, ply. All the buffers are created at render level, not before, so the format doesn't matter.
@GelouXY
@GelouXY Жыл бұрын
Thank you very much! So much new ideas and inspiration!
@user-ux1eo4ct9f
@user-ux1eo4ct9f Жыл бұрын
Hi, I did same with u but when 3:32 i cant render anything ,thats why???
@b2bk
@b2bk Жыл бұрын
Hi. Probably because your points are not seen by the camera. Check your parameters, cameraViewport should not be "orthographic", verify the focal length, the position of the camera...
@rubenriestra6721
@rubenriestra6721 10 ай бұрын
same problem, did you solve it?
@rubenriestra6721
@rubenriestra6721 10 ай бұрын
solve it. In my case I mistaked the cyan blue button for the actual render one (purple) in the converter inside the geo!
@aleatory_ai
@aleatory_ai 9 ай бұрын
you need to have a camera node somewhere else in addition to cameraviewport?@@b2bk
@user-ls8tg1cz5d
@user-ls8tg1cz5d 7 ай бұрын
THANK YOU @@rubenriestra6721
@markus_knoedel
@markus_knoedel Жыл бұрын
WOW. This is great, but will take some time to wrap my head around it.
@unveil7762
@unveil7762 Жыл бұрын
Reflection, Refraction, coatings, transparency, and grain are sadly not supported, fog is really bad implemented, and what about shadows??? 😢 or soft shadows…. I usually make my own light in GL or render somewhere else. Of course for a realtime render is kind of good, but just look at unreal or omniverse.. those are realtime photorealistic. Here the render techniques is like of early 1990. So yeah no excuses but you can do what you can… for the rest you need path tracing.
@b2bk
@b2bk Жыл бұрын
Love your comment. You're right, render engine is quite limited.. But yeah, we do our best with what we have.
@unveil7762
@unveil7762 Жыл бұрын
@@b2bk thanks anyway you found a funny way to explain complicated things in an efficient way. BRAVO!!!
@linez.studio
@linez.studio Жыл бұрын
instant sub
@b2bk
@b2bk Жыл бұрын
?