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after two years i saw this tutorial with my render on the main picture )) nice tutorial Bartosz, and good luck!

You never did do Part 2 😂

Amazing tutorial - big thanks.

Thanks for this tutorial! Most other tutorials completely skip all the key details for getting a good match, especially the principal point importance. I followed all your instructions. I'm getting a much better match now. I am working on a picture from 100 years ago. I have come to the conclusion that it was taken with a Speed Graphic news camera on 6x9 cm film, so I set the sensor size to 6x9 cm. I don't believe the image has been cropped. That helps figure out the principle point. Circular objects still aren't matching up perfectly, but they are much better.

Thank you for going into so much detail. I thought I understood that tool, but clearly I did not. Fantastic. Can't thank you enough.

Champions League! Thank you

Best tutorial ever! Thank you! 🔥

este es el mejor video explicando el fSpy, andaba algo perdido con algunas opciones que pensaban que no estaban, ahora veo el addon aun mas completo, buen video y esperando mas videos

Thanks for the awesome video. I'm trying to use Fspy to accurately model arcade cabinets, and I'm having problems with accuracy. When I compare the shape of the model I create using Fspy and the shape of a model using CAD plans, they often don't match. Am I supposed to be able to model things accurately with Fspy? I think the toughest thing to understand about Fspy for me is 1) how to set the principal point manually when there are less than 3 vanishing points (which you did a good job covering) and 2) adjusting the focal length (when there aren't simple shapes to match in the photo)

DID YOU USE UNREAL ENGINE OR TWINMOTION

28:00, you should split your screen is half, one for seeing, one for working.

i think we can use plane to analyse the proportions from some known object x and y dimensions in the scene from blender ?

Please try to use addon "perspective plotter" which is built-in into blender and share your thought on it.

would you consider doing a follow up to this showing how to work fspy with objects that are not archvis and more complex? say, cars, movie props, guns, etc? ones where the vanishing point is harder to define and the areas are far more variable? it seems fspy is really lacking in content around how to achieve that kind of photomatching.

works great for Perspective Plotter (the fspy integration for blender) and fspy itself. And chance you could do a follow up on the other area that is sorely lacking for photomatching in fspy and blender, around objects where lines are not as clear, as opposed to simple archvis? like 3/4s lengths of planes, or cars, or movie props, etc?

good job

wow thank you !

what if there are no vanishing points in image ??

I enjoyed a lot this tutorial. Watched it 3 times . Masterpiece tutorial on fspy🔥🔥🔥 Appreciate your effort and God bless you sir❤️❤️❤️

Should message the dev of fsoy and show them this video. They shouod add it to their girhub, their iwn guid is very limted.

The issue, which a lot of these archviz images show, is that they have used camera-shift or tilt-shift. This will keep verticals vertical, no matter what you do. There are also special pense for photographers to do this. I remember having a discussion with the developper of this addonz that such images are nearly impossible to get right with fspy

Have been using this addon on and off for couple years. But this truly is best video I've seen explaining everything. Ps did you ever make part 2? I don't see it here in your channel. Had the feeling this is a episode of some paid tutorial

PS when using the snapping of the cursor with Surface Project, its also even better to set it the orientation to Geometry

id rather use the height of that cabinet. From the image they looked quite square. You set it to 60cm width, i kinda doubt that working kitchen table counter is also around 60cm high. My guess its wider, since table counter is around 80-90cm high

You need millions of subscribers! This is easily the most in depth and accurate tutorial on TH-cam for FSpy. Thank you!

Thanks a lot

Is the fspy capable to calculate camera fov and position other parametrs if such are uknown ? Does it support panoramic set of images ?

Really helpful! Thanks!

Can you atleast share the wire frame on How to make such solution or step by step written guide. It will be really appreciated.

What version of FSPY are you using in this tutorial? is it 1.0.3? I ask, because mine seems to be a bit different, doesn't have the ruler

Thank you for this amazing tutorial about fSpy! It's comprehensive and yet easy to understand! Congratulations.

You explained fSpy so well. I use it sometimes but never learned the full capabilities of this software. Thank you so much its so helpful.

I never realized fspy was such a complex app!

Wow seriously! I am so glad I found this. Even though I use blender a lot, I was still doing this with Sketchup Match Photo tool. It is not t even comparable with this advanced tool. And the tutorial is just perfect! Great job!

I hope FSpy gets updated for Blender 4.x

After watching a couple of your videos I am confident to say that you possibly are one of the most versatile people I have ever seen on youtube. I understand that someone like you, with your profile - yes I went to your CV website - must be extremly busy. Nonetheless, would it be possible that you can somehow share the resources you used to learn all of this? I hope you find time to get back to me. Thank you very much.

Can you PLEASE make a course about how you did that? I would be so happy to purchase that immediately as you really are an amazing teacher - which I am really comfortable to say after watching your FSpy tutorial.

What an amazing tutorial you made!! Thank you sooooo much for putting the hard work into this!!

Part 2?? 😭😭

That was a truly fantastic and well explained and thorough tutorial. Thanks for going the extra mile and explaining the details of how this all works and the workflow. Thanks!

Thanks to this I've been able to use fSpy on pictures of complex parts on a plain background. There are no parallel lines to speak of, so you have to draw between aspects of the part you know to be parallel (i.e. mirrored about one of the axes) using the single vanishing point method. Very happy with the accuracy of the outcome, and it makes non-orthogonal reference photos more useable e.g. for CAD even.

Totally agree, this is the best fSpy video around. No click bait cards, no youtube voice, no obnoxious music. Just pure awesome information. Thank you.

so so helpful!

I was trying to recreate a shot from a game, thank you for fspy guide.

Great one thanks. What about the scene scale? You set the dimensions at FSpy at cm and what about in Blender? Cause when I try to much Spy dimensions with Blender the scale is not correct.

this is next level !!!

Some camera show slight/more barrel distorion or fish eye effect as well. Is there any fix for that, apart from fspy as well, even we dont know any idea about their camera model number because thosa are smartphone images. 18:45 If we close fspy even saved the file, all the work is gone which feels bullshit, what is the meaning of saving a file if can't be opened again...😢 29:06 here i split my view two part and use one for viewing and another for modelling to first trace outline in top or front view and then make adjustment in 3d. Also, i will recommend enabling extra mesh objects addon so you can add single vertex anywhere to start extruding anyway you want. Adding plane each time and adjusting it is highly time consuming. 31:17 you just use Shift+RMB to move cursor and if you hold Ctrl also then it will snap as well. Also, goto keymap and search "set 3d cursor" here expand the keymap and set the option to "surface project" default is "view" that way your cursor will always placed on the normal of the surface and you can use it to add objects at inclined angle (remember to change orientation from "world" to "3d cursor". Another idea coming to my mind is to use krita perspective grid feature to find guiding lines and focal point quickly. 14:35, what if the image is cropped all side ? Also if the image is extended by generative fill then maybe vanishing line gets incorrect.

I'm trying to understand the Principal Point better and how it affects Camera Matching... Is it always on the Horizon Line or is that just a coincidence at 7:40?

Subscribed boss. Thanks so much.

Wonderful, curently, i am in journey build like this, could you give me some clue or recourses how to build this?