TGA Digital - Photogrammetry Overview (Try it yourself!)
ฝัง
- เผยแพร่เมื่อ 19 เม.ย. 2015
- In this video you will learn how to go from a series of still photos to an actual 3D model with a color texture. The software used is called Agisoft Photoscan and there's a trial version if you want to try this yourself.
TGA Digital - Pointers on getting started with photogrammetry
• TGA Digital - Pointers...
Thank you, This is still helpful after 7 years :)
This is the future of 3D modeling for assets that can be photographed. 'Photogrammetrist' will be a job title!
you predicted the future
So freakin astonishing what we can do with technology today. Just take a bunch of pictures, click a few buttons, and you've got a high quality mesh that would take hours upon hours to sculpt, and even more time to paint. Amazing. Definitely considering the course, I'd really love to learn more.
I have been using the program for 5 days now, you taught me somethings I needed to know. Thank you!
This is the best guide on Photogrammetry that I have seen so far. Thanks!
Wow....THATS WHATS CALLED A TUTORIAL !!! awesome...no questions asked in the end. Fantastic job!!!! and thank you so much for your time!!!
Wow, the most thorough and thoughtful workflow walkthrough I've seen for Agisoft Photoscan so far. Thanks for all the detailed recommendations as well!
Thanks! I'm glad you like it :)
hj9
It is amazing... but I am not getting these results.. not even close... my dense point cloud barely changes from the align photos stage and then when generating the mesh, it is super bumpy and messy, no smoothness at all... why does this keep happening?
@@knickels3 it's down to what type of camera used e.g. phone or dedicated one like Canon or similar which he did stated in the video plus having everything set to manual
This video saves me 15 days of my previous work on Designing Human head. I wish i knew this earlier. This is big help for me
Of all the videos I e watched this one was the easiest to follow! Great job and I am going to follow this tutorial for my first attempt! Thanks!
I'm hella glad a stumbled onto this video. I am an eagerly looking forward to executing this method, as 3d scanners have failed me numerous times. great tutorial, thank you!
Thank you for putting up a very usable tutorial finally learned something that gives me results!!! looking to see continuation in the topology aspect
Michael B Thank you!
I am just getting into this as a hobby and the video tutorial was excellent. Thank you for the detailed content.
holy crap this software is amazing
Great in-depth tutorial - thanks for doing it!
This tutorial was really helpfull! Thank you so much! Its really hard finding good info on Photoscan out there. Thanks again so much! Awesome job!
Still so relevant for Beginners. Thank you very much.
Thanks alot for this wonderful lecture. Its over four years since this was done. It's still awesome. Let me have a look at other videos as well.
Just love this. Thank you for sharing!
Thanks alot for this man! It will go a long way in introducing me to the world of 3D.
Thanks this was just what I wanted as an overview to trying Photogrammetry out.
Agreed: "Wow."
You, clearly, know what you're talking about because you present it so clearly. (I find myself hoping, hoping that Photoscan is more affordable now than when I last looked...)
Beautiful tutorial indeed. I loved it all the way. Thanks for sharing dude.
Thank you so much i finally digitally recreated my drone thanks a bunch
Good tutorial. Amazing how hard it is to find good tutorials on photoscan.
Muchas Gracias Exelentemente bien explicado. Thank you very much very well explained!
Excellent tutorial....thank you!
Its really nice. few of my things already sorted out with this tutorial. thanks for sharing.
thanks really clear and to the point
best photogrammetry tutorial in world thanx for it
u got +1 sub
Thanks for tutorial.
Glad you like it!
Great vid. Very neat. I will try it. Thank you
awesome tutorial ♥ Thank you man
so so so great and easy tutirial . thanks so much
Great video Thanks you, Best Description I've found on the subject. Would love to see more on how to clean the model- patch holes etc
Daniel Doyle Glad you like it. Thank you for the feedback :)
thx for this focused explanation!
Very great tutorial. Thank you.
Amazing tutorial, thank you for the step by step guide. Clear and comprehensive. I have a suggestion, i would have love to see more inspection of the final object. Going around and showing the all the detail, would have been nice. But otherwise amazing work.
Amazing software..........!
Really good explanation.
thank you.
can't believe it is 2015! and now 2019, Im waiting for something cool as this one
Thanks for the nice tutorial! I don't know much about photogrammetry but you are helping me ramping up
Thanks! I'm glad you like it :)
Great and simple to follow many thanks.
I'd love to see a 'clean up' tutorial next :-)
Thank you SO much!
Awesome! Thank you!
Lovely and to the point... thanks
thank you so much. God bless you
Good tutorial, thanks!
Awesome tutorial Kostas!
Jacob Christianson Thank you Jacob!
Great video! You do an excellent job of explaining the steps. Can this software be used to generate 3-D CAD models too? For a relatively simple object? And then from the CAD model to 3-D printing software?
Extremely helpful tutorial! Does the photoscan software have a functionality to create a colour altitude map (thermal map or heat map) of the 3D model? Thanks again!
AWESOME MAN THANK YOU!
Wonderful tutorial and very happy with the software!
Mark Smith Thank you Mark. Glad you like it :)
***** I shared a video of the work I did and cited your instructional video in the text. macroscopicsolutions.com/store/3d-modeling-with-the-macropod/ Amazing considering 36 hours ago I did not know about PhotoScan
Mark Smith Thanks Mark!
Very cool. Would love to see the continuation of this video, ie the retopologization process. Thank you!
Neronie Thank you for the kind words and for your suggestion!
Great! I'll be taking your course too now. I need to figure out the workflow for texture fixing after decimation in Blender.
My advise is to make a low poly then bake the high poly on to it which is how about 95% of game studios get high resolution looking game assets/models to load without much hit to the performance of the game/render
Awsome tutorial, very usefull...
Great video. Thanks
Thanks! I'm glad you like it :)
Very nice tutorial. Thanks for the upload
Thanks! I'm glad you like it :)
Thank you very much for this tutorial! Photogrammiting helps a lot when working in 3D :D
You're welcome. Glad you like it.
+TheMrLeoniasty sorry for botherng you... can u tell me how to download photogrammetry apps..
I got the trial version
+TheMrLeoniasty can u give me the link for that
www.agisoft.com/downloads/request-trial/
I have a question. When snapping the photos (via iPhone) I can hold down the shutter button and it will just walk around whatever object I'm trying to shoot. This will create some blurry images in the burst as I am walking around in motion, but it does allow me to take many photos in a short period of time. Is it better to take few photos that are sharp or many that are blurryish?
You should take as many as possible that are sharp. Sharp pictures is the better option. It will probably just ignore any blurry ones.
Thank you so much
Great video, very informative :)
It's awesome, pretty clean, I can't wait to do it by myself, (with some help with the camera :D) I would love to see how to build a indoor set with targets and chroma and maybe outside with helpers to make scenarios, anyway, great production. Thanks for sharing with us.
Alfonso Generoso Glad you like it. Sounds like exciting ideas. Thank you for the feedback.
Fantastic a really big help.
Taylor Moore Thank you. Glad you like it.
thank u so much!
amazing!!!!
Awesome!!
kunal luthra Thanks! :)
can you make a dropbox folder with these pictures so we can try it with these photo sets
Thank you.
Thanks for GPU option info.
Hello. Thank you for a great tutorial, i also love the course on udemy. I'm just wondering. I have a lens that is 50 mm and a zoom lens, ranging from 18 - 135 mm.
I used the 50 mm lens, but the thing is, it's a macro lens. making the depth very noticable, which made the pictures quite blurry on the parts futher back, this became a problem when i took close up shots. My results did not end up very good in photoscan, i'm wondering if the depth blur might be the reason.
Do you suggest to avoid a macro lens? My aperture was at maximum (22f).
Also. What about rotating the object you are photographing rather than taking shots att different angles? It wasnt mentioned in the course, but i figured it might work since we mask the pictures.
Thank you!
Excellent !
TheFatboy69120 Thank you!
Thank you so much!! I can now use this to make awesome special effect videos that involve using CGI type models!!!!
+VFX Bro You're welcome :)
TGA Digital Question, Does After Effects, Cinema 4D, or 3Ds Max support photogrammetry models?
Well any software which can load basic 3D-model formats will support it. No sure about After Effects, but definately C4D, 3DSMax, Maya, Blender, etc...
cool
Woow! that video is awesome! I'm interested in these software, what accuracy you can get ? For example, If I take photos of a book that mesures 10cmx10cmx4cm, is gonna be the 3D model with the same dimensions?
Nice tutorial, I felt I might actually be able to do it myself.
But, one question: what happened to the hole at the top of the model?
excuse me , I want to ask , if made using 40 webcam studio photogrammetry whether the result will be the maximum ?
I wonder if he shaved his head to make scanning easier
nah, shaving his head would make scanning his head much harder since the software usually has trouble capturing shiny surfaces
ToastyBuns harder to lightly powder a slightly shiney surface compared to the massive complexity of trying calculate the geometry of hair using photos? I suspect not
lol
@@MoccaDeShibe hair is shiny too :D
this is wow! :o
Excellent Video
+Ralph Ferro Thank you
great work. Could you tell me, which camera you are used, model?
For the pictures, what options do yo use for color? Do you use the normal setting, or do you dim the saturation and contrast, so you can later color correct it?
amazing job what was the megapixels of the reference pictures? also can you upload the 3D model head so we can sample with the texture? I plan on download demo tonight :)
super thank you, my brotha from anotha motha
This is a great workflow. A question--as you see from my profile, I'm doing a WWII Documentary. I have dozens of photos of the people involved, who died during the war. I'd love to be able to use the photos to create photogrammetric 3D heads of these guys to create animation sequences on my documentary. Your sequence of photos was obviously created with this intent. Do you know of any workflows using historic photos of guys as above? I'd love to be able to create imagery of historic figures for use in documentaries, doing things like they've done with some of the marvel comic movies as of late. Any thoughts?
I am completely new to all this camera, so can you maybe list the component and camera model that you used in your video please.
Thank you for this very complete tutorial. People use landmarks. Is it useful with a face? In all the tutos that I could see, the result is grainy (orange peel aspect). Is it possible to avoid it or erase it in post-treatment? I use google translation.
Can you provide some sample photos so we can play around with them?
Turns his face into the face of Darth Plaegus
-I still think this is perfectly fine
Thanks for this video, helps a lot!
I think you're not that into game development, but I do, and I want to ask you how could I rig the model? - let's say an head-shot model, like your example.
is there a way to take measurements from different locations of the 3D model?
For getting a tracking point on top of the head, would it help to put a red dot sticker on the subjects head and edit it out later?
Πολύ καλή η ανάλυση σου, αν έβαζες και το αποτέλεσμα που παίρνουμε από την δημιουργία σε ένα 3d εκτυπωτή θα ήσουν τέλειος.
Τώρα για το θέμα που υπάρχει συνήθως στο πάνω μέρος του κεφαλιού ,που δημιουργείται αυτό το κενό νομίζω αν βάλεις 3 σημεία αναφοράς π.χ. 3 χρωματιστά μικρά πιν θα έχεις καλύτερο αποτέλεσμα.
Thank you for best photogrammetry tutorial on TH-cam. I believe I have followed every step and made many many attempts at this point, but I get absolutely no results at all. I just get background dots. No object AT ALL. Any chance you might could advise? Maybe look at some of the photos I'm using and tell me what I'm doing wrong?
Thanks.
Thanks
What version of Agisoft Photscan are you using - Standard or Pro?
nice and interesting :)
Great tutorial! But, please can you tell me: in this video there is a .obj file and a texture file but no .mtl one. Where can i export/ find it?
what camera was that you were using?
Hello there!I have a GTX 970 factory OC edition from Galax,is it enough to work in the highest quality?
is this available with the demo version?
It will be useful put graphical markers over the head to help photoscan to fill the head. What do you think?