fSpy
A cross platform app for quick and easy still image camera matching (by stuffmatic)
instant-meshes
Interactive field-aligned mesh generator (by wjakob)
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| fSpy | instant-meshes | |
|---|---|---|
| 43 | 47 | |
| 2,076 | 4,772 | |
| - | - | |
| 0.0 | 0.0 | |
| over 1 year ago | over 2 years ago | |
| TypeScript | C++ | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
fSpy
Posts with mentions or reviews of fSpy.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-24.
- Do you have any idea what focal lenghts are used in these shots ?
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Making a 3D model match the position and rotation of a matching object in the image
Use fSpy.
- Problems with setting up the camera to match the concept
- Reverse Engineering Camera Position from Single Image with Matching 3D Model
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How to 3D track a fixed camera (non moving camera)
If you're looking to align a locked off camera and create 3D scene based on a completely locked off shot with no movement at all, check out Perspective Plotter for Blender, or the tool it's based on called fSpy.
- I want to realize a scene like this but I'm having problems figuring out the camera setting. Any advices?
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What focal lengths are these frames most likely at?
https://fspy.io/ try using this!
- Can StableDiffusion generate ortographic photos?
- Weird camera settings when 3D tracking
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Please help! - Issue with setting up perspective match
Save yourself some time and try fspy. https://fspy.io/
instant-meshes
Posts with mentions or reviews of instant-meshes.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-21.
- Does anyone know any free retopology addons? At the moment I can't buy any addons that are for sale since I'm just a student of 3D.
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How to convert triangles to quads?
there’s a free Windows program called instant meshes that’ll do it.
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Need Help Reducing Face count and keeping Details/shape
It sounds like you want better automatic retopology methods. There's Instant Meshes, which is decent, and Retopoflow, which is very good, but not automatic and not free. There's nothing that's fully automatic that's completely satisfactory, though.
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Boar Skull using Metashape. The high density output is astonishing, the ongoing retopo is a living hell
Maybe checkout Instant Meshes for retopo?
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I started my journey away from Windows with Pop back in May 2020 (last screenshot) and switched to Arch after 6 months to get more familiar with Linux. Faced challenges and learned a lot. Now, as a professional 3D artist, I return to Pop OS for stability—full circle after 3 years!
There are other useful things available on Linux too— I use Substance 3D Painter from Steam for texturing, Krita for concept art and retouching, and this neat little tool for retopology. Again, nothing you can't get on Windows too, but it's so you know what you count with. You get a stable and reliable OS, full desktop customization to make it fit your own workflow, and a cool community in exchange. Whether that much is worth the tradeoffs depends on you.
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The Qlone app is updated and significantly better now at creating 3D models of faces! Take a look!
Exactly. Run it through https://github.com/wjakob/instant-meshes then extract a normal map.
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Is there a way to compress a file even more?
To be quite frank, you haven't really given quite enough context at all, but going out on a limb here the most common culprit of 3d files being too big is that they have an unreasonable amount of polygons. you can fix this by using the remesh tool/modifier (which will likely require some smoothing in the sculpt tab afterward) or using the decimate modifier. additionally if you're willing to use a secondary program, you could try a re-topology program such as instant mesh which is free, small, and the most clean & efficient at what it does, but if you aren't going to be doing 3d work often, its not necessary. After your poly count is low enough, export it as an OBJ or FBX file, and you should be good to go.
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What is the best/fastest way to retopologize? We were showed doing it with the quad tool but I've worked on it for the last 9 hours and it is tideous, slow and looks like garbage (at least when I am doing it)
I’d switch to zbrush for this and project this mesh onto an already topology-correct one. If you don’t want/can’t use zbrush, and you’re out of options you might as well just give instant-meshes a try as it’s a free tool. I had somewhat successful results https://github.com/wjakob/instant-meshes
- do you guys recommend me to retopologize?
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700k tris to 60k. Any lower and I lose detail. Any advice on going lower or is this just as good as it gets for a model with this much detail?
Instant meshes (https://github.com/wjakob/instant-meshes) is a free software that is very good at remeshing while preserving details
What are some alternatives?
When comparing fSpy and instant-meshes you can also consider the following projects:
fSpy-Blender - Official fSpy importer for Blender
instant-ngp - Instant neural graphics primitives: lightning fast NeRF and more
BoofCV - Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.
retopoflow - A suite of retopology tools for Blender
Boat - Fluid Simulations using Blender
meshlab - The open source mesh processing system
lume - Create 3D web applications with HTML. Bring a new depth to your DOM!
jremesh-tools - Blender addon for quad remeshing
minskin - Minecraft skins tester, made just for fun.
apriltag - AprilTag is a visual fiducial system popular for robotics research.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to many supported destinations you can choose from.
bevy - A refreshingly simple data-driven game engine built in Rust