The list is at [53:17] but I put it down here with reference links, mostly to the British Amazon. Gonna PIN this comment as you are not the first person who asked and EDIT it if I find that I missed something - Camera - Canon 80D - Considering to switch it to Canon90D or R when this one dies - Lens: Canon 18-135mm for large props, Canon Macro 105mm for small props. - Hoya HD Gold Circular Polarisation filter - you need to pick the size correct for your lens diameter (amzn.to/3qktKLD) -ScanSpace Ar400 Ring Flash Polarisation Filter (scanspace.nz/) - X-Rite ColorChecker Passport - I suggest to purchase an original one from X-Rite (amzn.to/3zLKY7t) - Aluminium Manfrotto 190Go! Tripod with twisted locks, no clips as clips are much heavier. Carboon version is about 300 lighter and honestly.. still not sure if it is worth to switch. If I have a choice and a lot of money, I would probably pick the carboon one. But for props scanning it can be any which is stable enough and designed to hold the weight (amzn.to/3nbzgOD) Manfrotto XPRO Ball Head with 200PL Quick Release. I used the RC2 but it is out of stock and isnt produced anymore. This one tho can hold the flashed angled. (amzn.to/34DDHv9) If you plan to shot a lot of weirdly angled images I would consider the one with Arca Swiss mount. - Monopod: Sirui P-326SR Carbon Fibre (amzn.to/3F63QiI) - Wimberley Plamp II PP-200 (amzn.to/3JQBInn) - Emart T-Shape Portable Background Backdrop Support Stand Kit 1.5M (5ft) Wide 2.6M (8.5ft) Height Adjustable Photo Backdrop Stand with 4 Spring Clamps (amzn.to/3tdtik7) - Godox XT32C Wireless Power-Control Flash Trigger Transmitter 2.4G Wireless X System 1/8000s HSS for Canon Cameras, Godox XTR-16 2.4G Wireless X-system (amzn.to/3zG19mI) + (amzn.to/3HWdZQZ) but I would replace it with PRO ST-III Plus 2.4GHz Radio Frequency TTL Flash Trigger with High-Speed Sync (amzn.to/3r41dcb) just pick the right for your camera type - 10 Pieces Adhesive Felt Sheets,Black Velvet Fabric - RIKO400/ Witstro AR400 400Ws Ring Flash amzn.to/3qaj6GU - Syrp Genie Mini II (amzn.to/3nbBTjt) - Turntable for Genie Mini - Nortex Mill Plain Black 100% Polyester Bi-Stretch (amzn.to/3raO5SO) Hope that helps :) Cheers!
The amount of useful info in this video is amazing. I was just looking into some basic tips just to do some simple photogrammetry to show my mom in VR how my sister's house looks since she can't visit her right now. The amount of videos like this is too low on youtube, I wish more people went into this much detail.
This is, by far, the best crash course on 3D scanning on the internet. I do 3D modeling in Blender. Been recreating my house 1:1 over the last 5 years with various techniques. Just recently picked up a 3D Scanner the other day with lasers... It cannot capture better than his setup. The flash is expensive. The camera / lens I use is expensive. It is WORTH IT. You get the most accurate, usable models straight out of the box. I plan on using this technique later for VR development (I have my scans in VRChat to prove the object look good, bjt want to make my own game in the next couple of years). Your channel is a good mine, and I recommend this video to anyone looking into making models out of IRL objects.
Superheroes exist and they live among us. Great video, and such a huge effort! Now you're a known pioneer of photogrammetry. Many thanks for making this content public! :)
Thank you, amazing explanation. Lot's of people saying it's not possible to to photogrammetry without reference in the background - finally someone who can properly explain why this is mis-information and how to do it.
Thank you very much. The content of this video is not outdated to this day and is full of knowledge points. You can still obtain content knowledge from this video
All I can say, from the bottom of my heart is ...... GOD BLESS YOU Baran ! Lots of love to you Buddy !♥ This video, above all, was honest ! apart from being categorically informative, tightly cut & very well laid out, sequentially ! Keep up the good work.
Thank you and good luck. There is one thing I have changed since this time I made this video. I purchased even better remote flash transmitter - the one which supports TTL. It doesnt change much for this setup but it does when you ever use any Flash with TTL.. so for example if you plan to use part of this setup for Photometric Stereo and use the AD200 flash light as a source of light. SO basically I ended up wih the: PRO ST-III Plus 2.4GHz TTL Flash Trigger with High-Speed Sync & Bluetooth (X2T)
@@GrzegorzBaranArt Thank you very much. I've set up everything here provisionally and take pictures with my mobile phone in RAW format on a turntable. Next, I'll buy the camera and a lens. I also bought a tutorial on photogrammetry. But your video is better suited for studio recording.
Thank you for sharing all this, especially the mistakes. It will prevent so much wasted time, money and resources from being wasted. I will watch this over... and over again. Much respect to you!
Big thank to you too, trying to do my best and put as much effort as I only can to each one .. yeah.. would be great if they are shared. Feel free to share links to them :) as every single share is a big help for this channel and helps it to grow.
Thanks, bear in mind that it took me a few years to build this setup, so just be patient and purchase gear one by one picking those you need the most. So I guess.. camera first.. lens.. color checker.. tripod etc. Also its just the option, knowledge is the most important in here as allows you to adjust the workflow to the setup you have. If you know all 'why's you can scan even with you mobile. Cheers!
Outstanding tutorial! Thank you very much...! ... ...and with the best possible ending. 😄 After the dog appearances during the video, we wanted to know how cute he is! 😍
@@GrzegorzBaranArt Sad that yo did not get sponsorship from some these brands, as for example the -ScanSpace Ar400 Ring Flash Polarisation Filter it's now SOLD OUT hahaha
Sorry to hear that Andrei, please dont give up. There are easier and cheaper ways to scan stuff which should be fine if you are fine with the lower level of output quality. I just presented workflow that guarantees top quality and shared experience and lessons learnt during my research. My aim wasnt to discourage anyone but rather help to understand all 'HOWs' and 'WHYs' those who want to give it a try or struggle trying.
You have gone through a lot of experience while working on Photogrammetry. Many of the things you mentioned in this video weren't known to me. It is insane to think about the amount of tremendous information you put in this single video. Thank you for making this. Definitely subscribing. :)
Excellent video, very detailed and clearly explained with nice diagrams and footage to show everything clearly. Thanks for sharing! + great cameo from the dog :)
Panie kolego, szanuję za wiedzę, ale jestem graficiarzem i oczy mi krwawiły jak Pan malował tą pokrywkę:) co do farby, Montana Black ma w ofercie czarny mat o sporo niższym ciśnieniu. I malować z takiej odległości kiedy to prawie pylimy farbę na obiekcie
Polecam moje ostatnie video o naczarniejszych farbach: th-cam.com/video/vtUhUeOo5mM/w-d-xo.html Jestem swiadom, ze malowanie nie jest moim najmocniejszym skillem :)
Thanks Mike, appreciated :). Regarding the Substance part.. that was the plan since the beginning but after I found the video is one hour long I decided to split it into two parts.. one about prop scanning and the other one about scan usage. In the next one than I am going to present how to turn these scans easily into high quality atlas texture sets and how to scatter them across already existing materials but even how to create a totally brand new ones. I was researching this subject since months too and have got very promissing results.. which I am planning to share soon :). This is why I just mentioned this at the end of the video instead of turning it into a 1.5 hours long one :) Cheers!
I got on my own as far as camera, lens, software, small tripod, and realized I needed a turntable for the small things I want to do. This just filled in ALL the blanks I would have had to fight through to do the smaller things I want to try that are not nature. Nice.........
Wow, we built a scanner at our Makerspace ourselves using the OpenScan System with a stepper motor and a turntable from Ikea which can hold quite a bit of weight. I still had always problems with the lighting. I never thought to use a ring light since we built the lights ourselves. Great job and amazing walkthrough!
Yeah, the light is definitelly a tricky subject and needs some calculations and supportive camera setting. This is why I suggested to shot a few test images before to make sure that we utilise dynamic range properly. And big thanks for kind words.. very appreciated :)
If your stepper motor and turntable from IKEA ends up being too small or not accurate enough, Iconasys has different size and capacity software-controlled photography turntables. iconasys.com/applications/photogrammetry-3d-models
That was a fascinating video. I watched the whole thing from start to finish. Your use of ring flash to illuminate your subjects is something that had not occurred to me. Managing to keep the subject properly centred and securely held in place can be very time consuming. Working out the best way to maximise the available depth of field is another task that consumes a lot of my time when engaging in photogrammetry. Once all that is figured out, taking the photos themselves is fairly straightforward.
Howdy Neighbor! This was a really good video! Thank you for making it! I enjoyed it and the hard work you did for this. I hope you have a wonderful day!!
Amazing video. I'm excited to learn how you process your scanned 3D objects. How do you create roughness maps for example. I hope we will get a workflow video soon. Keep up the good work!
Thanks. This one is an example of how I used scans, created and modified roughness: th-cam.com/video/5rB7pqPXxSE/w-d-xo.html I turned them into an Atlas texture and used this texture to generate material of ploughed earth :). I also presented details of how I created roughness using Substance Designer in one of my previous videos about surface.. it was the one about sand as far as I remember.
Genialne! Prawdziwe kompendium wiedzy. Ten film to czyste złoto. Widząc twoje zmagania z materią -polecam zainteresowac sie kupnem drukarki 3d. Np Ender 3 v2 - tania jak barszcz, a otwiera drogę do tworzenia tysiecy przydatnych narzędzi. // Epic! A real compendium of knowledge. This movie is pure gold. Seeing your struggles with the matter - I recommend that you buy a 3d printer. Eg Ender 3 v2 - dirt cheap, and opens the way to the creation of thousands of useful tools.
Dzieki wielkie :) Najpierw musze uzbierac na drukarke a mam jeszcze kilka projektow przez soba, ktore chce pchnac w pierwszej kolejnosci a moga mnie one sporo kosztowac.
great work, as always. onkly thing i would add, is to always try to extend centre column on the tripod as less as possible, since you only adding vibrations to the camera . i know it come handy, but stiil. your tripod is already probably on weak side with all stuff on top. but then again,, exposure times is short enough that shake is not intruduced..
Yeah, with the flash and such short exposure time all vibrations get frozen and never were the issue, especially that the capture is fully automated so I dont walk around adding additional floor vibration. Vibration become an issue with LED light being used or with significantly increased magnification levels. In this case the solution is to add more delay time between each shots to let camera calm down (optionally use electronic shutter with the LED light so we dont get any vibrations from the shutter movement).
Fantastic, thanks so much! I've got the Godot and am slowly getting into photogrammetry, the tip for the nz polarizer came just in time as I got stuck on a good solution for that. Definitely follow up with videos on useful ways of using this scan data.
Brilliant summary! What is the practical lower size limit for subjects captured like this? Is depth of field the primary limitation and, if so, have you tried focus stacking in place of single images?
Omg!!!! Hey Allan, welcome to my channel and veeeeeery big thanks for watching :). Regarding the subjects size limit.. actually there is no size limit and anything that can be captured with the camera as long as we can provide consistent light and if subject has solid enough surface (isnt too reflective or too transparent) can be used for photogrammetry reconstruction. I know that some folks managed to scan some insects in quite decent quality this way already (without image stacking). In theory image sharpness and surface readability are main constraints. So it doesnt matter if we capture a Statue of Liberty or a small insect.. same rules and expectations applies. If something gets out of focus, we simply need to capture a few additional images with each having enough overlapping space for photogrammetry software to find shared orientation points to combine data from coresponding images together. Technically there is no image limit for 3D processing.. we can process even 50.000 images if we want. I guess that focus stacking would complicate the process a lot and would increase overal capture time but if autmated its doable. I am not sure if focus stacking dont mess with actual data and doesnt blur it too much tho as sharpening is a bit fake. To be honest I would avoid focus stacking and rather capture more images from different angles with different focal points. I also believe that light can be a big challenge for micro captures as ring light has quite long minimum workig distance. So it wold probably need to be some kind of ambient light. So regarding the maximum magnification level for photogrammetry... I wouldnt risk shooting with microscopic objectives as the DOF seems to be too shallow and I would rather use a lens where I can push the apreture size to the diffraction's limit getting as long depth of field as possible. With subjects which has irregular shape, auto focus option might be also very useful. So I guess that 1:1 with macro lens is an easy peasy. Even 1:2.5 magnification with macro lens should be totally fine even if definitelly more challenging. I never achieved anything above 1:3 for standard macro lens but I guess that diffraction at this magnification level limits the effective DOF signifficantly and about 1:5 becomes a real issue. Also I have noticed that at magification levels above x2.5 we start seeing individual elemets substances are made of and in most cases they are half transparent and they might not have enough surface features photogrammetry software can use as navigation points for reconstruction, but it depends on an exact surface type. So as far as I know, its challenging but totally possible to scan small insects like wasps or ants in 3D using photogrammetry and get quite decent detail level. But I personally never did that before :) .. not to mention I am still not mentally ready to deal with insects :D.. they scare me. From the other side, it might be very interesting too see how close I can actually go to the subject with the photogrammetry and find out where is the actual limit :). Cheers!
@@GrzegorzBaranArt Hi Grzegorz! Thanks for this exhaustive answer - I didn't see this reply until now and we have made a lot of progress along the same lines you describe. We are also encountering a lot of the same difficulties you outline. Your videos remain a very valuable source of information and your work with textures is groundbreaking. Keep up the good work and if you ever get over your dislike of creepy crawlies, get in touch - I think there are opportunities for collaboration! All the best! Allan
You are welcome :). Yeah, I got more respect to the actual painting skill now. I have found that it needs a lot more practice and patience then I thought. So far I learnt that spraing should be done from distance and needs thin layering added after each layer gets dry.. also the can should be kept away so any drops which form on the nozzle doesnt drip down on the subject.
Does anyone have a written shopping list for everything aside from the camera and camera tripod?
The list is at [53:17] but I put it down here with reference links, mostly to the British Amazon. Gonna PIN this comment as you are not the first person who asked and EDIT it if I find that I missed something
- Camera - Canon 80D - Considering to switch it to Canon90D or R when this one dies
- Lens: Canon 18-135mm for large props, Canon Macro 105mm for small props.
- Hoya HD Gold Circular Polarisation filter - you need to pick the size correct for your lens diameter
(amzn.to/3qktKLD)
-ScanSpace Ar400 Ring Flash Polarisation Filter
(scanspace.nz/)
- X-Rite ColorChecker Passport - I suggest to purchase an original one from X-Rite
(amzn.to/3zLKY7t)
- Aluminium Manfrotto 190Go! Tripod with twisted locks, no clips as clips are much heavier. Carboon version is about 300 lighter and honestly.. still not sure if it is worth to switch. If I have a choice and a lot of money, I would probably pick the carboon one. But for props scanning it can be any which is stable enough and designed to hold the weight
(amzn.to/3nbzgOD)
Manfrotto XPRO Ball Head with 200PL Quick Release. I used the RC2 but it is out of stock and isnt produced anymore. This one tho can hold the flashed angled.
(amzn.to/34DDHv9)
If you plan to shot a lot of weirdly angled images I would consider the one with Arca Swiss mount.
- Monopod: Sirui P-326SR Carbon Fibre
(amzn.to/3F63QiI)
- Wimberley Plamp II PP-200
(amzn.to/3JQBInn)
- Emart T-Shape Portable Background Backdrop Support Stand Kit 1.5M (5ft) Wide 2.6M (8.5ft) Height Adjustable Photo Backdrop Stand with 4 Spring Clamps
(amzn.to/3tdtik7)
- Godox XT32C Wireless Power-Control Flash Trigger Transmitter 2.4G Wireless X System 1/8000s HSS for Canon Cameras, Godox XTR-16 2.4G Wireless X-system
(amzn.to/3zG19mI) + (amzn.to/3HWdZQZ)
but I would replace it with PRO ST-III Plus 2.4GHz Radio Frequency TTL Flash Trigger with High-Speed Sync
(amzn.to/3r41dcb) just pick the right for your camera type
- 10 Pieces Adhesive Felt Sheets,Black Velvet Fabric
- RIKO400/ Witstro AR400 400Ws Ring Flash
amzn.to/3qaj6GU
- Syrp Genie Mini II
(amzn.to/3nbBTjt)
- Turntable for Genie Mini
- Nortex Mill Plain Black 100% Polyester Bi-Stretch
(amzn.to/3raO5SO)
Hope that helps :)
Cheers!
The quality of content on this channel is off the roof. I am glad people like you exist. Thanks.
Omg.. you've just made my day. Thank you soooooooooo much for kind words. Very, very appreciated
@@GrzegorzBaranArt
www.artstation.com/greenwood070 I followed you on artstation and press liked on pretty much all your tutorial pages. :)
The amount of useful info in this video is amazing.
I was just looking into some basic tips just to do some simple photogrammetry to show my mom in VR how my sister's house looks since she can't visit her right now.
The amount of videos like this is too low on youtube, I wish more people went into this much detail.
Thank you
One of the greatest tutorials I have ever seen. Didn’t even realize how long I was watching until it ended. Thank you keep up the good work
Thank you Leo, very appreciated
Hell yes,, this guy is a wizard
"Failure is the mother of success, and reflection is the father of success." You are amazing! Thank you for sharing! :D
You are welcome
Danke!
Anytime :)
This is, by far, the best crash course on 3D scanning on the internet. I do 3D modeling in Blender. Been recreating my house 1:1 over the last 5 years with various techniques. Just recently picked up a 3D Scanner the other day with lasers... It cannot capture better than his setup. The flash is expensive. The camera / lens I use is expensive. It is WORTH IT. You get the most accurate, usable models straight out of the box. I plan on using this technique later for VR development (I have my scans in VRChat to prove the object look good, bjt want to make my own game in the next couple of years). Your channel is a good mine, and I recommend this video to anyone looking into making models out of IRL objects.
Thank you very much, I am really glad to hear that
The BEST tutorial video I've ever watched!
THIS VIDEO IS RICH!
thank you
Thank you :)
This video isn't a tutorial on photogrammetry, it's a complete walkthrough on perservation in the face of technical set backs
Cheers :D
Superheroes exist and they live among us.
Great video, and such a huge effort! Now you're a known pioneer of photogrammetry. Many thanks for making this content public! :)
Thank you for such kind words
Brilliant job, thanks for including the wrong decisions you made as well, this helps to realise we are all human :)
Thanks John, yeah, mistakes are usually the best way to learn, unfortunately the most expensive one too ;)
It also helps us NOT to buy the cheaper version of things that we think we might be able to get away with
Thank you, amazing explanation. Lot's of people saying it's not possible to to photogrammetry without reference in the background - finally someone who can properly explain why this is mis-information and how to do it.
Thanks :)
60mn of learning and pur sharing, no crap no usless talk! You are helping me a lot for my future setup....You are the best.
Cheers dude! Appreciated
Excellent, thank you.
Thanks and you are welcome :)
Thank you for this video!!
You are welcome
I love your scientific approach to the subject
Cheers!
Give this man a raise!
:D
BIG THANK YOU
very helpful video. very well and thoroughly explained.
Thanks, doing my best :D
Thank you very much. The content of this video is not outdated to this day and is full of knowledge points. You can still obtain content knowledge from this video
Happy to hear that, and you are very welcome
one of the best video i've watched about photogrammetry, so much effort. thanks for it. subscribed!
Thank you very much :) and welcome to my channel
wanted to skip trough video but somehow without noticing have been watching it for 1/2h already! amazing video! thank you for sharing your experience!
:D
All I can say, from the bottom of my heart is ...... GOD BLESS YOU Baran ! Lots of love to you Buddy !♥
This video, above all, was honest ! apart from being categorically informative, tightly cut & very well laid out, sequentially !
Keep up the good work.
Thank you, very appreciated
This is a very honest video. You described all of your mistakes. Thanks for that. I am now trying to copy your setup.
Thank you and good luck. There is one thing I have changed since this time I made this video. I purchased even better remote flash transmitter - the one which supports TTL. It doesnt change much for this setup but it does when you ever use any Flash with TTL.. so for example if you plan to use part of this setup for Photometric Stereo and use the AD200 flash light as a source of light. SO basically I ended up wih the: PRO ST-III Plus 2.4GHz TTL Flash Trigger with High-Speed Sync & Bluetooth (X2T)
@@GrzegorzBaranArt Thank you very much. I've set up everything here provisionally and take pictures with my mobile phone in RAW format on a turntable. Next, I'll buy the camera and a lens. I also bought a tutorial on photogrammetry. But your video is better suited for studio recording.
Very good video!!!
Thank you Alexandre :)
Thanks!
Thank you, I appreciate your support :)
@@GrzegorzBaranArt and I appreciate the lengths that you went for this video. Incredible.
awesome work, cheers!
Thanks, very appreciated
Wow this is amazing thankyou for your sharing
Thanks, you are welcome
Thank you for sharing all this, especially the mistakes. It will prevent so much wasted time, money and resources from being wasted. I will watch this over... and over again. Much respect to you!
Glad to know you found something useful in here :) Cheers!
BIG THANK to you! Your videos are very well done and they should appear on Artstation learning and 80.lv.
Big thank to you too, trying to do my best and put as much effort as I only can to each one .. yeah.. would be great if they are shared.
Feel free to share links to them :) as every single share is a big help for this channel and helps it to grow.
This is a master class. Thank you.
Cheers!
Epic! great walk through.
Thank you
Thank you so much for this detailed and complete guide!
You are welcome. I am really happy to know so many of you found here something useful :). Cheers!
Wow! you went through a lot, but the results were worth it
Love it, I can't afford to get into this currently but glad you are here to share the topic. Thank you!
Thanks, bear in mind that it took me a few years to build this setup, so just be patient and purchase gear one by one picking those you need the most. So I guess.. camera first.. lens.. color checker.. tripod etc. Also its just the option, knowledge is the most important in here as allows you to adjust the workflow to the setup you have. If you know all 'why's you can scan even with you mobile. Cheers!
YEESSSSSSS - they sent you a Peanut Slab!! Kiwi confectionery icon!
amazing... very thorough great job
Thanks :)
Marvelous explination! Thank you, very much. 😃
Thank you and you are very welcome
Video nice
Cheers!
Outstanding tutorial! Thank you very much...!
...
...and with the best possible ending. 😄 After the dog appearances during the video, we wanted to know how cute he is! 😍
Thank you :) very much. Yeah, he is sweet :)
Im only 13min on but had to comment already what a wonderful tutorial!
Thanks, appreciate the comment :), hope it was also fun to watch after 13min :)
Thanks for such an in-depth video of your setup. Extremely helpful
You are welcome Johan
thank you! your process of in this video is really what i needed, i learned a lot👏
You are welcome
Best tutorial I have seen!
Thanks, very appreciated
Thank you for sharing your valuable learning. Good luck to you and your family!
Thank you very much. Same to you
So much value in one video; I just can't believe it. Thank you!
Thank you David, very appreciated
Amazing video, thanks a lot.
Hey Timo! Big thanks
Perfect video. Period.
Thank you, appreciated
@@GrzegorzBaranArt Sad that yo did not get sponsorship from some these brands, as for example the -ScanSpace Ar400 Ring Flash Polarisation Filter it's now SOLD OUT hahaha
@@dm.b7560 By being sponsored I risk my independency and freedom which I veeeeery appreciate
Awesome
Cheers!
Great in depth video. Loving the MacGyver fixes you've come up with and hats off for showing your mistakes and learning process.
Thanks, glad to know you enjoyed the video :), Cheers!
Thank you for showing us a professional way to use quality camera set up for best photogammetry results..subscribed!
You are welcome
many thanks for tutorials , great help :)
anytime, always happy to help :)
This video is great! I've been looking for information on this sort of photogrammetry for a while and I don't know how I didn't find it sooner.
Glad to know it and hopefully welcome to my channel :)
Travail extraordinaire. Un grand merci de Paris !
Merci Manuel :)
Fantastic explanation. Thanks a lot !!
You are welcome :)
!!!!AWESOME!!!!
Thank you :D
Great info. Thanks a lot!
No probs, anytime :)
WOW this video is Amazing. Well made!!
Thank you Bjorn, very appreciated
muchas gracias, muy bien explicado , muy completo
De nada, feliz de saber que :)
Excellent and thorough setup. Thank you!
Cheers! :)
Thank you man, you bought me a lot of precious time!
I wanted to scan something. I saw this video. I left the project. Besides that, it's a great tutorial.
Sorry to hear that Andrei, please dont give up. There are easier and cheaper ways to scan stuff which should be fine if you are fine with the lower level of output quality. I just presented workflow that guarantees top quality and shared experience and lessons learnt during my research. My aim wasnt to discourage anyone but rather help to understand all 'HOWs' and 'WHYs' those who want to give it a try or struggle trying.
@@GrzegorzBaranArt you did a great job. That was the best tutorial on scanning i have seen. One again, thanks for the video
Brilliant work i feel like i learned a lot! Thank you very much!
Happy to hear that. Cheers!
Awesome!
Cheers :)
Incredible video thank you!
You are welcome :)
Thank you so much for sharing this work! Amazing
You are welcome
this is a great video ty for taking the time and effort to help others.
No probs, doing my best :)
Brilliant! Thank you👍
No problem 👍
You have gone through a lot of experience while working on Photogrammetry. Many of the things you mentioned in this video weren't known to me. It is insane to think about the amount of tremendous information you put in this single video. Thank you for making this. Definitely subscribing. :)
Thanks, very appreciated :)
Excellent video, very detailed and clearly explained with nice diagrams and footage to show everything clearly. Thanks for sharing! + great cameo from the dog :)
Thank you Barnyz :), appreciated
Panie kolego, szanuję za wiedzę, ale jestem graficiarzem i oczy mi krwawiły jak Pan malował tą pokrywkę:) co do farby, Montana Black ma w ofercie czarny mat o sporo niższym ciśnieniu. I malować z takiej odległości kiedy to prawie pylimy farbę na obiekcie
Polecam moje ostatnie video o naczarniejszych farbach: th-cam.com/video/vtUhUeOo5mM/w-d-xo.html
Jestem swiadom, ze malowanie nie jest moim najmocniejszym skillem :)
Fantastic educational video, presented with style!
Thank you :)
thanks a lot! awesome explanation!
You are welcome :)
Great video! I love how you keep refining the process to streamline it. Would love to see more on substance designer towards the end.
Thanks Mike, appreciated :). Regarding the Substance part.. that was the plan since the beginning but after I found the video is one hour long I decided to split it into two parts.. one about prop scanning and the other one about scan usage. In the next one than I am going to present how to turn these scans easily into high quality atlas texture sets and how to scatter them across already existing materials but even how to create a totally brand new ones. I was researching this subject since months too and have got very promissing results.. which I am planning to share soon :). This is why I just mentioned this at the end of the video instead of turning it into a 1.5 hours long one :)
Cheers!
Best 3d scanning tutorial out there!
Wow, thanks!
Bravo, really enjoyed your journey with this project 👍
Glad to hear that
Thanks a lot for sharing your findings in such detail. You are Amazing!!!
Thank you and thanks for watching and support, you are amazing too :)
I got on my own as far as camera, lens, software, small tripod, and realized I needed a turntable for the small things I want to do. This just filled in ALL the blanks I would have had to fight through to do the smaller things I want to try that are not nature. Nice.........
Glad to hear that. A good turntable can make the job much easier :)
Just brilliant. I’ve been through many of the same learnings as you. Wish I’d come across this earlier!
Cheers Daniel!
hermano, entiendo todo el esfuerzo que debe haber significado hacer este video, increíble. Gracias!
Gracias eres muy bienvenido compañero :)
Wow, we built a scanner at our Makerspace ourselves using the OpenScan System with a stepper motor and a turntable from Ikea which can hold quite a bit of weight. I still had always problems with the lighting. I never thought to use a ring light since we built the lights ourselves. Great job and amazing walkthrough!
Yeah, the light is definitelly a tricky subject and needs some calculations and supportive camera setting. This is why I suggested to shot a few test images before to make sure that we utilise dynamic range properly. And big thanks for kind words.. very appreciated :)
If your stepper motor and turntable from IKEA ends up being too small or not accurate enough, Iconasys has different size and capacity software-controlled photography turntables. iconasys.com/applications/photogrammetry-3d-models
Powaliłeś mnie szczegółowym podejściem do filmu. Proszę o więcej, subscribed.
Milo mi to slyszec :) Dziekowac i witam na moim kanale
Amazing video! Very well put together, with loads of useful field information. Thank you very much :)
You are welcome. I am glad you found it enjoyable
That was a fascinating video. I watched the whole thing from start to finish. Your use of ring flash to illuminate your subjects is something that had not occurred to me. Managing to keep the subject properly centred and securely held in place can be very time consuming. Working out the best way to maximise the available depth of field is another task that consumes a lot of my time when engaging in photogrammetry. Once all that is figured out, taking the photos themselves is fairly straightforward.
Cheers, hope this video was helpful to improve your photogrammetry workflow :)
Howdy Neighbor! This was a really good video! Thank you for making it! I enjoyed it and the hard work you did for this. I hope you have a wonderful day!!
Cheers Paul :) very appreciated. Have a lovely day too ❤️
This was super helpful! Thank you!!
Cheers, appreciated :)
Amazing video.
I'm excited to learn how you process your scanned 3D objects.
How do you create roughness maps for example. I hope we will get a workflow video soon.
Keep up the good work!
Thanks. This one is an example of how I used scans, created and modified roughness: th-cam.com/video/5rB7pqPXxSE/w-d-xo.html
I turned them into an Atlas texture and used this texture to generate material of ploughed earth :). I also presented details of how I created roughness using Substance Designer in one of my previous videos about surface.. it was the one about sand as far as I remember.
honestly thanks for all this
You are very welcome Thomas :)
Amazing tutorial!! You taught me more questions than I ever knew I had. Thank you so much, I’m forever grateful!
I am really happy to hear that :). Cheers!
Genialne! Prawdziwe kompendium wiedzy. Ten film to czyste złoto. Widząc twoje zmagania z materią -polecam zainteresowac sie kupnem drukarki 3d. Np Ender 3 v2 - tania jak barszcz, a otwiera drogę do tworzenia tysiecy przydatnych narzędzi. // Epic! A real compendium of knowledge. This movie is pure gold. Seeing your struggles with the matter - I recommend that you buy a 3d printer. Eg Ender 3 v2 - dirt cheap, and opens the way to the creation of thousands of useful tools.
Dzieki wielkie :) Najpierw musze uzbierac na drukarke a mam jeszcze kilka projektow przez soba, ktore chce pchnac w pierwszej kolejnosci a moga mnie one sporo kosztowac.
Absolutely brilliant content! I’m sure I’ll be reviewing what you thought us soon. It was so easy to hit the subscribe button. Cheers for sharing
Thanks a lot and welcome to my channel
Thanks so much for this video
You are welcome
wasn't expecting to see a peanut slab :D
Me neither. It was a very nice and delicious surprise ;)
Gives me more of a reason to order the filter now!
@@peterjessiman7005 :D
I see you are a man of culture as well
Cheers!
great work, as always. onkly thing i would add, is to always try to extend centre column on the tripod as less as possible, since you only adding vibrations to the camera . i know it come handy, but stiil. your tripod is already probably on weak side with all stuff on top. but then again,, exposure times is short enough that shake is not intruduced..
Yeah, with the flash and such short exposure time all vibrations get frozen and never were the issue, especially that the capture is fully automated so I dont walk around adding additional floor vibration. Vibration become an issue with LED light being used or with significantly increased magnification levels. In this case the solution is to add more delay time between each shots to let camera calm down (optionally use electronic shutter with the LED light so we dont get any vibrations from the shutter movement).
Fantastic, thanks so much! I've got the Godot and am slowly getting into photogrammetry, the tip for the nz polarizer came just in time as I got stuck on a good solution for that. Definitely follow up with videos on useful ways of using this scan data.
You are welcome, glad to know you found something useful for yourself in here :). Cheers!
Great work 👍😊
Thank you Peter
this is such a great video, thank you so much!
Thanks, you are welcome :)
Brilliant summary! What is the practical lower size limit for subjects captured like this? Is depth of field the primary limitation and, if so, have you tried focus stacking in place of single images?
Omg!!!! Hey Allan, welcome to my channel and veeeeeery big thanks for watching :).
Regarding the subjects size limit.. actually there is no size limit and anything that can be captured with the camera as long as we can provide consistent light and if subject has solid enough surface (isnt too reflective or too transparent) can be used for photogrammetry reconstruction. I know that some folks managed to scan some insects in quite decent quality this way already (without image stacking). In theory image sharpness and surface readability are main constraints. So it doesnt matter if we capture a Statue of Liberty or a small insect.. same rules and expectations applies. If something gets out of focus, we simply need to capture a few additional images with each having enough overlapping space for photogrammetry software to find shared orientation points to combine data from coresponding images together. Technically there is no image limit for 3D processing.. we can process even 50.000 images if we want.
I guess that focus stacking would complicate the process a lot and would increase overal capture time but if autmated its doable.
I am not sure if focus stacking dont mess with actual data and doesnt blur it too much tho as sharpening is a bit fake. To be honest I would avoid focus stacking and rather capture more images from different angles with different focal points. I also believe that light can be a big challenge for micro captures as ring light has quite long minimum workig distance. So it wold probably need to be some kind of ambient light.
So regarding the maximum magnification level for photogrammetry... I wouldnt risk shooting with microscopic objectives as the DOF seems to be too shallow and I would rather use a lens where I can push the apreture size to the diffraction's limit getting as long depth of field as possible. With subjects which has irregular shape, auto focus option might be also very useful.
So I guess that 1:1 with macro lens is an easy peasy. Even 1:2.5 magnification with macro lens should be totally fine even if definitelly more challenging. I never achieved anything above 1:3 for standard macro lens but I guess that diffraction at this magnification level limits the effective DOF signifficantly and about 1:5 becomes a real issue. Also I have noticed that at magification levels above x2.5 we start seeing individual elemets substances are made of and in most cases they are half transparent and they might not have enough surface features photogrammetry software can use as navigation points for reconstruction, but it depends on an exact surface type.
So as far as I know, its challenging but totally possible to scan small insects like wasps or ants in 3D using photogrammetry and get quite decent detail level. But I personally never did that before :) .. not to mention I am still not mentally ready to deal with insects :D.. they scare me. From the other side, it might be very interesting too see how close I can actually go to the subject with the photogrammetry and find out where is the actual limit :).
Cheers!
@@GrzegorzBaranArt Hi Grzegorz! Thanks for this exhaustive answer - I didn't see this reply until now and we have made a lot of progress along the same lines you describe. We are also encountering a lot of the same difficulties you outline. Your videos remain a very valuable source of information and your work with textures is groundbreaking. Keep up the good work and if you ever get over your dislike of creepy crawlies, get in touch - I think there are opportunities for collaboration! All the best! Allan
WHAT A QUALITY CONTENT !!!
Thanks, doing my best :)
thanks for the detail video. btw spray paint... should not put so near. multiple thin layer to make it even... oh you mention that after. lol
You are welcome :). Yeah, I got more respect to the actual painting skill now. I have found that it needs a lot more practice and patience then I thought. So far I learnt that spraing should be done from distance and needs thin layering added after each layer gets dry.. also the can should be kept away so any drops which form on the nozzle doesnt drip down on the subject.