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#geometrynodes cards automation. Basically could also do texture atlas packing with the UV packing node, but its a start! Inspired by a GDC talk on God of War vegetation and how they picked the view angles based on converage. #b3d (Normals look correct when rendered, its just the applied... show more

Miettinen Jesse - Embrace FX

64,151 subscribers

17,152 görüntüleme • 4 gün önce •via X (Twitter)

#geometrynodes #b3d

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Miettinen Jesse - Embrace FX profil fotoğrafı

Miettinen Jesse - Embrace FX4 gün önce

Playing with transparency here, depending on normals, layer weight and height. This gets rid of the obvious hard edges on certain angles.

UnicornHunterCG🔶 profil fotoğrafı

UnicornHunterCG🔶4 gün önce

This would be great if blender's transparency rendering wasn't dogshit 😔

Miettinen Jesse - Embrace FX profil fotoğrafı

Miettinen Jesse - Embrace FX4 gün önce

you can always make the assets for Unity or Godot! Lets leave Unreal alone because of nanite..

Preyforge profil fotoğrafı

Preyforge4 gün önce

The viewport is where the polite demo stops hiding the truth. I learn more from the awkward click path than the polished reveal; that is usually where the product teaches itself.

Paweł Filip profil fotoğrafı

Paweł Filip4 gün önce

This looks great, are you planning to publish on patreon?

Miettinen Jesse - Embrace FX profil fotoğrafı

Miettinen Jesse - Embrace FX4 gün önce

actually yeah! Its going to obviously involve some manual work when setting up the render outputs because some of the renders need to be rendered RAW like normals in order to work, but thats easy with different file outputs.

Paweł Filip profil fotoğrafı

Paweł Filip4 gün önce

Im building automotive previz tool with simplified biome sim in Blender. I would love to prep a set of assets using your workflow. This would enable me to replace simple geometry proxies with realistic assets and still keep 30fps in eevee so Im really interested.

Miettinen Jesse - Embrace FX profil fotoğrafı

Miettinen Jesse - Embrace FX4 gün önce

Sounds good! I already started making options to apply UVmaps and also generate ready made instances with the same too so you can just bake and apply the textures and your asset is done!

Yegor Smirnov profil fotoğrafı

Yegor Smirnov4 gün önce

I wonder which one would render faster though - cards with a lot of transparency rays or real geo. Also consider the overall look quality is it viable tradeoff. I'm asking because recently I did it for trees in Renderman and it (renderman) sucks so much to the point of 5x slower.

Nois3G4te 🌍 profil fotoğrafı

Nois3G4te 🌍4 gün önce

R&D R&D 🫵🧠😱

Quentin Pointillart profil fotoğrafı

Quentin Pointillart4 gün önce

wat 🫨🫨🫨

Sam6ck profil fotoğrafı

Sam6ck3 gün önce

Great work！

Amal Kumar profil fotoğrafı

Amal Kumar4 gün önce

Is this a baking tool? If yes, baking alpha for overlapping alpha cards doesn't properly work in blender. The black areas of opacity map of the alpha cards occlude the texture info of the cards behind it. Only marmoset toolbag bakes this correctly.

Miettinen Jesse - Embrace FX profil fotoğrafı

Miettinen Jesse - Embrace FX3 gün önce

the "baking" is done via rending. Have to use AOV for certain passes but otherwise works like a charm. Also for normalmap you have to convert it to correct space and use RAW colorspace.

Benzer Videolar

I've built a setup in Geometry Nodes to get data from bones, so now I can do things like make Normals from them, and I'm experimenting with much more. The Normal here is basically a cylinder around each bone. So it doesn't work that great around the shoulders, but its great on the arms and legs. Its the same idea as when you do radial/sphere Normals for a face or hair, but for the whole body.

I've built a setup in Geometry Nodes to get data from bones, so now I can do things like make Normals from them, and I'm experimenting with much more. The Normal here is basically a cylinder around each bone. So it doesn't work that great around the shoulders, but its great on the arms and legs. Its the same idea as when you do radial/sphere Normals for a face or hair, but for the whole body.

aVersionOfReality

13,309 görüntüleme • 10 ay önce

Taking a look at Camera based changes to the Face Proxy Normals. 3D anime characters have the fundamental problem that Normals which produce the right shading from the front often don't from 3/4ths and side view without making big compromises. On this character, the puffiness of the cheeks means it doesn't work right. If we reduce them, we ruin the silhouette of the geometry. If we change the Normals further around the side to get a shading terminator that does work in both views, then when the light moves it will probably have new problems at other angles. There are combos that work pretty well for every angle, but they limit your face shape options. Everything is easier if you can make Camera based changes! This is rotating the Normals on the proxy before transfer to the face in Geometry Nodes. Its the same as rotating the bones shown at the start. Since there are only 3 spline profiles, its a bit low res to get this quite right, but you get the general idea. Its going to take some experimenting to figure out the best way to handle it all, but it will be much easier to author on the proxy than on the face.

Taking a look at Camera based changes to the Face Proxy Normals. 3D anime characters have the fundamental problem that Normals which produce the right shading from the front often don't from 3/4ths and side view without making big compromises. On this character, the puffiness of the cheeks means it doesn't work right. If we reduce them, we ruin the silhouette of the geometry. If we change the Normals further around the side to get a shading terminator that does work in both views, then when the light moves it will probably have new problems at other angles. There are combos that work pretty well for every angle, but they limit your face shape options. Everything is easier if you can make Camera based changes! This is rotating the Normals on the proxy before transfer to the face in Geometry Nodes. Its the same as rotating the bones shown at the start. Since there are only 3 spline profiles, its a bit low res to get this quite right, but you get the general idea. Its going to take some experimenting to figure out the best way to handle it all, but it will be much easier to author on the proxy than on the face.

aVersionOfReality

19,395 görüntüleme • 1 yıl önce

The #geometrynodes Curve Normals Proxy Rig is almost ready! You place it on the face and adjust some controls to line things up, and it just works. The controls can be worked with in lots of different ways. You can attach it to an existing rig or animate it. Those bones are controlling a mesh which controls the curve points, so you can also make Shapekeys on the meshes instead and Drive them to match other expression keys! The forehead above the top curve blends to Radial Normals, and under the chin blends to the actual mesh Normals. I'm adding the rest of the controls to allow completely arbitrary Normals per curve point, and then its just cleanup and it can be released! (There's lots more that can be added to it like falloff and interpolation controls, but if I try to put everything into the first version it'll never release.)

The #geometrynodes Curve Normals Proxy Rig is almost ready! You place it on the face and adjust some controls to line things up, and it just works. The controls can be worked with in lots of different ways. You can attach it to an existing rig or animate it. Those bones are controlling a mesh which controls the curve points, so you can also make Shapekeys on the meshes instead and Drive them to match other expression keys! The forehead above the top curve blends to Radial Normals, and under the chin blends to the actual mesh Normals. I'm adding the rest of the controls to allow completely arbitrary Normals per curve point, and then its just cleanup and it can be released! (There's lots more that can be added to it like falloff and interpolation controls, but if I try to put everything into the first version it'll never release.)

aVersionOfReality

57,639 görüntüleme • 1 yıl önce

Not bad! 2K triangles and a bit of manual cleanup. This was a quick test creating a lowpoly 3D model. Tried Tripo for retopology and it did a good job. It does render some inverted normals though. For this lowpoly model it’s fine but inverted normals are a pain when working on highpoly models. I’m going to test some other options like the remesh tool in Blender sculpting. It’s crazy how this Trellis Texturing node works btw, It understands the geometry very well. Watch the end where I made the worst version of an Axe in Blender and it was able to wrap the texture on that model! I would probably spend a bit more time splitting the image up and generating the main parts separately. Also making any signs readable or just remove them.

Not bad! 2K triangles and a bit of manual cleanup. This was a quick test creating a lowpoly 3D model. Tried Tripo for retopology and it did a good job. It does render some inverted normals though. For this lowpoly model it’s fine but inverted normals are a pain when working on highpoly models. I’m going to test some other options like the remesh tool in Blender sculpting. It’s crazy how this Trellis Texturing node works btw, It understands the geometry very well. Watch the end where I made the worst version of an Axe in Blender and it was able to wrap the texture on that model! I would probably spend a bit more time splitting the image up and generating the main parts separately. Also making any signs readable or just remove them.

Jerome | InsaneUnreal

15,052 görüntüleme • 8 ay önce

Literally no redeeming qualities on this movie. The Battle of Britain scenes look like crap compared to the 1969 movie, with that "transformesque" edditing. I know its a movie and not a documentary, but its also painfully inacurate. The plot is also hideous. And cream of the crop, it stars Ben Affleck, who basically plays himself. 📹 JJ War Movies

Literally no redeeming qualities on this movie. The Battle of Britain scenes look like crap compared to the 1969 movie, with that "transformesque" edditing. I know its a movie and not a documentary, but its also painfully inacurate. The plot is also hideous. And cream of the crop, it stars Ben Affleck, who basically plays himself. 📹 JJ War Movies

Francisco Cunha

252,037 görüntüleme • 3 ay önce

More on the system used for the Eyebrows. As shown before, a curve is projected on the face, and then the eyebrow mesh is wrapped onto the curve. Unlike before, there is now a second layer of projection that guarantees the eyebrow mesh stays above the surface of the face even when there are ridges between the points of the curve, as seen here where the eyebrow can be moved below the brow ridge without clipping. Also there's a basic setup for procedurally controlling the taper of the eyebrow with math (in this case, a float curve node, but could be pure math, color ramp, etc.) #b3d

More on the system used for the Eyebrows. As shown before, a curve is projected on the face, and then the eyebrow mesh is wrapped onto the curve. Unlike before, there is now a second layer of projection that guarantees the eyebrow mesh stays above the surface of the face even when there are ridges between the points of the curve, as seen here where the eyebrow can be moved below the brow ridge without clipping. Also there's a basic setup for procedurally controlling the taper of the eyebrow with math (in this case, a float curve node, but could be pure math, color ramp, etc.) #b3d

aVersionOfReality

20,028 görüntüleme • 1 yıl önce

I tried recreating the scene in Arknights: Endfield where the triangular floor tiles move up and down randomly. It just takes a bit of UV prep on the mesh, and you can do it pretty easily with a noise texture and WPO animation! #vfx #UE5 #UE5Study #Material

I tried recreating the scene in Arknights: Endfield where the triangular floor tiles move up and down randomly. It just takes a bit of UV prep on the mesh, and you can do it pretty easily with a noise texture and WPO animation! #vfx #UE5 #UE5Study #Material

Kurie

65,968 görüntüleme • 7 ay önce

$🧑‍🏫 How to make a glass/refraction shader: 🍷 Refraction will ultimately have the effect that whatever is behind your mesh should appear distorted by the surface of the mesh itself. We're not going for external caustics projection, just modelling glass-like, distorting "transparency". 🌆 In Unity, you can sample the *global* _CameraOpaqueTexture (make sure it's enabled in your URP asset settings), which is what your scene looks like rendered without any transparent objects. In Shader Graph, you can simply use the Scene Colour node. 🔢 The UVs required for this texture are the normalized screen coordinates, so if we offset/warp/distort these coordinates and sample the texture, we ultimately produce a distorted image. We can offset the UVs by some normal map, as well as a refraction vector based on the direction from the camera -> the vertex/fragment (flip viewDir, which is otherwise vertex/fragment -> camera) and normals of the object. 📸 Input the (reversed) world space view direction and normal into HLSL refract. **Convert the refraction direction vector to tangent space before adding it to the screen UV.** Use the result to sample _CameraOpaqueTexture. refract(-worldViewDirection, worldNormal, eta); eta -> refraction ratio (from_IOR / to_IOR), > for air, 1.0 / indexOfRefraction (IOR). IOR of water = 1.33, glass = 1.54... 💡 You can also do naive "looks about right" hacks: fresnel -> normal from grayscale, which can be used for distortion. Or distort it any other way (without even specifically using refract at all), really... 🧠 Thus, even if your object is rendered as a transparent type (and vanilla Unity URP will require that it is), it is fully 'opaque' (max alpha), but it renders on its surface what is behind it, using the screen UV. If you distort those UVs by the camera view and normals of the surface it will be rendered on, it then appears like refractive glass on that surface. > Transparent render queue, but alpha = 1.0.$

🧑‍🏫 How to make a glass/refraction shader: 🍷 Refraction will ultimately have the effect that whatever is behind your mesh should appear distorted by the surface of the mesh itself. We're not going for external caustics projection, just modelling glass-like, distorting "transparency". 🌆 In Unity, you can sample the global _CameraOpaqueTexture (make sure it's enabled in your URP asset settings), which is what your scene looks like rendered without any transparent objects. In Shader Graph, you can simply use the Scene Colour node. 🔢 The UVs required for this texture are the normalized screen coordinates, so if we offset/warp/distort these coordinates and sample the texture, we ultimately produce a distorted image. We can offset the UVs by some normal map, as well as a refraction vector based on the direction from the camera -> the vertex/fragment (flip viewDir, which is otherwise vertex/fragment -> camera) and normals of the object. 📸 Input the (reversed) world space view direction and normal into HLSL refract. Convert the refraction direction vector to tangent space before adding it to the screen UV. Use the result to sample _CameraOpaqueTexture. refract(-worldViewDirection, worldNormal, eta); eta -> refraction ratio (from_IOR / to_IOR), > for air, 1.0 / indexOfRefraction (IOR). IOR of water = 1.33, glass = 1.54... 💡 You can also do naive "looks about right" hacks: fresnel -> normal from grayscale, which can be used for distortion. Or distort it any other way (without even specifically using refract at all), really... 🧠 Thus, even if your object is rendered as a transparent type (and vanilla Unity URP will require that it is), it is fully 'opaque' (max alpha), but it renders on its surface what is behind it, using the screen UV. If you distort those UVs by the camera view and normals of the surface it will be rendered on, it then appears like refractive glass on that surface. > Transparent render queue, but alpha = 1.0.

Mirza Beig

125,253 görüntüleme • 1 yıl önce

In the final stages of testing my Blender Compositor Line Art addon before release. Here's a look at how it works on a very high detail character. We have lines based on toon shading and vertex color ID groups. You can see it works very cleanly in some areas, but then runs into issues in others. That is because this mesh is complex but doesn't have smoothed normals yet, which causes the toon shading to create very small shaded areas that become lines. (We'll see it with Smoothed Normals next update.) This is the double-edged sword of this method, and any other Screen Space Extraction method, including the new Raycast Node: they are extremely precise, which allows very high detail and fine control, but also means you need to guard against bad inputs. But my toolset gives you full control over what data you create lines from, so you can ensure clean ID groups, run lines on different Normals than you shade with, mask at any stage, or anything else you need! And of course, most line methods (especially Inverted Hull) completely fail on complex or dirty geometry.

In the final stages of testing my Blender Compositor Line Art addon before release. Here's a look at how it works on a very high detail character. We have lines based on toon shading and vertex color ID groups. You can see it works very cleanly in some areas, but then runs into issues in others. That is because this mesh is complex but doesn't have smoothed normals yet, which causes the toon shading to create very small shaded areas that become lines. (We'll see it with Smoothed Normals next update.) This is the double-edged sword of this method, and any other Screen Space Extraction method, including the new Raycast Node: they are extremely precise, which allows very high detail and fine control, but also means you need to guard against bad inputs. But my toolset gives you full control over what data you create lines from, so you can ensure clean ID groups, run lines on different Normals than you shade with, mask at any stage, or anything else you need! And of course, most line methods (especially Inverted Hull) completely fail on complex or dirty geometry.

aVersionOfReality

17,063 görüntüleme • 5 ay önce

I'm putting a lot of attention into getting a high quality transfer for the Face Proxy Mesh we're adding to the Fondant Custom Normals Blender addon. Even if the proxy has great Normals, it will not matter if the transfer is distorted. A basic world space Nearest Surface (aka Nearest Face Interpolated) transfer can get screwed up if there are gaps between the meshes. And if they are different shapes and poly counts, there will be! So the first big piece of the puzzle is getting a clean transfer. Before transferring Normals, a transfer space is made and a UV map is transferred from the proxy. Then any other data needed can be transferred in that UV space. As long as it is right, any other data will be clean! (Normals or anything else you might want.) And a UV map is easy to debug because you can put a grid texture on it. If the grid is evenly spaced, then distortion is minimal. This clip shows the differences in distortion between a basic World Space transfer and a better transfer space made by blending Sphere projection and a simple projection of the face forward onto the proxy (used down the center line.) Different faces will need slightly different configuration. Most of this is automatic, but the addon will have some simple controls to adjust it to different face shapes.

I'm putting a lot of attention into getting a high quality transfer for the Face Proxy Mesh we're adding to the Fondant Custom Normals Blender addon. Even if the proxy has great Normals, it will not matter if the transfer is distorted. A basic world space Nearest Surface (aka Nearest Face Interpolated) transfer can get screwed up if there are gaps between the meshes. And if they are different shapes and poly counts, there will be! So the first big piece of the puzzle is getting a clean transfer. Before transferring Normals, a transfer space is made and a UV map is transferred from the proxy. Then any other data needed can be transferred in that UV space. As long as it is right, any other data will be clean! (Normals or anything else you might want.) And a UV map is easy to debug because you can put a grid texture on it. If the grid is evenly spaced, then distortion is minimal. This clip shows the differences in distortion between a basic World Space transfer and a better transfer space made by blending Sphere projection and a simple projection of the face forward onto the proxy (used down the center line.) Different faces will need slightly different configuration. Most of this is automatic, but the addon will have some simple controls to adjust it to different face shapes.

aVersionOfReality

14,935 görüntüleme • 1 yıl önce

Madonna on yoga: "The whole thing about yoga is that you could just sit in a lotus position and you're doing yoga. You could just take a walk on a beach and you're doing yoga. It starts with your state of mind. And you get into a meditative state, and basically the asanas or the poses are just something to do while you're meditating. "It's taught me how to be a lot more flexible — and I don't mean just physically, I mean emotionally. I mean just in terms of how I look at the world, how I look at other people, how I am with other people. And I've learned to be not only easier on myself, but also on other people in terms of my expectations. "And it gives me a certain kind of centredness and serenity that I don't think I had before. I mean, it gives me so much, and the more I talk about it, the more trivial it sounds. It's been a great influence."

Madonna on yoga: "The whole thing about yoga is that you could just sit in a lotus position and you're doing yoga. You could just take a walk on a beach and you're doing yoga. It starts with your state of mind. And you get into a meditative state, and basically the asanas or the poses are just something to do while you're meditating. "It's taught me how to be a lot more flexible — and I don't mean just physically, I mean emotionally. I mean just in terms of how I look at the world, how I look at other people, how I am with other people. And I've learned to be not only easier on myself, but also on other people in terms of my expectations. "And it gives me a certain kind of centredness and serenity that I don't think I had before. I mean, it gives me so much, and the more I talk about it, the more trivial it sounds. It's been a great influence."

Rakesh Krishnan Simha

84,305 görüntüleme • 4 ay önce

SNEAKO & Mohammed Hijab speak on the Talmud as layers of human interpretation, and how the Qur’an came as the Furqan to correct distortions and restore pure Tawheed. ☪️🤲 “So basically trying to say is, yes, they believe in God, but what do they believe about God? We believe in the oneness of God, they believe in the oneness of God, but they believe God got tired. They believe God can be out wrestled by his creation, they believe God makes mistakes, so we believe in the one God, but what they believe about one God is incorrect, and that’s why the Qur’an is here to correct all the mistakes.”

SNEAKO & Mohammed Hijab speak on the Talmud as layers of human interpretation, and how the Qur’an came as the Furqan to correct distortions and restore pure Tawheed. ☪️🤲 “So basically trying to say is, yes, they believe in God, but what do they believe about God? We believe in the oneness of God, they believe in the oneness of God, but they believe God got tired. They believe God can be out wrestled by his creation, they believe God makes mistakes, so we believe in the one God, but what they believe about one God is incorrect, and that’s why the Qur’an is here to correct all the mistakes.”

SNEAKO UPDATES

46,134 görüntüleme • 6 ay önce

from a filmmaker point of view, I just want to take a moment to appreciate the music video for I Just Might. even though it looks simple, all these different angles and lighting setups just had me in awe thinking how many lock-offs they had to do on set.

from a filmmaker point of view, I just want to take a moment to appreciate the music video for I Just Might. even though it looks simple, all these different angles and lighting setups just had me in awe thinking how many lock-offs they had to do on set.

odette

119,406 görüntüleme • 8 ay önce

“$890 million dollars per day. That’s how much Trump is costing us with a war with Iran. What do you think our country could do with that money in just 30 days? The only war we should be in is a war on greed. Take back from the billionaires and the corrupt politicians.”

“$890 million dollars per day. That’s how much Trump is costing us with a war with Iran. What do you think our country could do with that money in just 30 days? The only war we should be in is a war on greed. Take back from the billionaires and the corrupt politicians.”

James Melville 🚜

42,315 görüntüleme • 6 ay önce

Zohran Mamdani on Iran: “It’s a war that should be opposed on every single ground not just procedural but also moral. And also a war that should be opposed on the grounds that it is being financed by the very money that could make it easier to keep calling this city, this country home”

Zohran Mamdani on Iran: “It’s a war that should be opposed on every single ground not just procedural but also moral. And also a war that should be opposed on the grounds that it is being financed by the very money that could make it easier to keep calling this city, this country home”

Marco Foster

459,365 görüntüleme • 5 ay önce

Proxy Meshes aren't always ideal because many of the vertices are filler. They have to be in the right place to complete the surface shape and you have to worry about keeping the shape clean. But for simple shapes or clean curved surfaces, why not use curves directly Previously I've solved this by lofting the proxy mesh from a simpler set of curve profiles, but why not skip that and just define the Normals with the curve profiles directly? With typical Data Transfer modifier this isn't an option, but with Geometry Nodes it is no problem. And potentially gives much more control over interpolation and rigging.

Proxy Meshes aren't always ideal because many of the vertices are filler. They have to be in the right place to complete the surface shape and you have to worry about keeping the shape clean. But for simple shapes or clean curved surfaces, why not use curves directly Previously I've solved this by lofting the proxy mesh from a simpler set of curve profiles, but why not skip that and just define the Normals with the curve profiles directly? With typical Data Transfer modifier this isn't an option, but with Geometry Nodes it is no problem. And potentially gives much more control over interpolation and rigging.

aVersionOfReality

22,045 görüntüleme • 1 yıl önce

In the past, when the federal government lacked capacity for some job, the president would just find someone in the private sector who could do it and make them a colonel. Patrick McKenzie told me that just reviving this old strategy could have meaningfully improved state capacity during covid. It's such a simple idea, and it's been done before. But we just didn't do it in the pandemic. How many other fixes this cheap are just sitting unused by government?

In the past, when the federal government lacked capacity for some job, the president would just find someone in the private sector who could do it and make them a colonel. Patrick McKenzie told me that just reviving this old strategy could have meaningfully improved state capacity during covid. It's such a simple idea, and it's been done before. But we just didn't do it in the pandemic. How many other fixes this cheap are just sitting unused by government?

Dwarkesh Patel

58,252 görüntüleme • 3 ay önce

A group in Australia inspired by Palestine Action just declared war on a local logistics company. They also sent “love” to Hamas. This is the dangerous influence of homegrown British extremism on the world. We seem to be helpless to stop it.

A group in Australia inspired by Palestine Action just declared war on a local logistics company. They also sent “love” to Hamas. This is the dangerous influence of homegrown British extremism on the world. We seem to be helpless to stop it.

Heidi Bachram

18,601 görüntüleme • 6 ay önce