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This is really useful! Big question for me is how the “uv texture “ was generated

This is great for me, the abstract knowledge is explained very clearly and I'm not even a native English speaker

where can i get the UV texture? used for the flowing of the images

Great video. Your knowledge has so much value for me :) Thanks a lot!

Hello! Thank you for sharing this. Do you have the full script of the shader? When I was testing it, I had some issues with the shader.

U should make a video on procedural effects like noise and sdfs

Hey Ben would u be willing to make a video on procedural shapes and noise?

your channel is an actual goldmine for me, thank you! Its really hard to find shader tutorials that arent using graph.

you've managed to explain everything so much more eloquently than my actual professor lol

It will be nice if you would test to automate and create PBR textures from a single diffuse texture and material.

This channel is super helpful ty

Fantastic content and great narration.

Genuinely life-changing. Thank you!!

omg, you just slapped me in the face. i was messing around with builtin, never ever wrote a shader, mnaged to hack my way through the standard builtin shader with tons of copy paste, but then i have to implement my vertex shader to all other passes, to make the lighting perfect, i do all of that without a damn clue what i am doing lol. BUT what i see here is full mastery of the subject. insane. ill get my hands on this seriously and get to the next level, cause its so cool. really impressed by your ability to identify each problem's root cause with chirurgical precision, and at the speed of light.

Any good tutorials on learning ShaderLabs? I feel like a lot of the API/Documentation was lost to history

I'm bad with shader graph, so i want to start write shader with code, thank you sir, you have my sub.

Great tutorial. I struggled for days with GPT4 and different forums. Your video brought insights, but also did not work. No tint at all. What I have found out so far: cameraColorTarget should be replaced by cameraColorTargetHandle. also the shader: #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/SurfaceInput.hlsl" in your sample you just have .h as extension. Did someone make it work on Unity 2022.3.28f1 or later?

It's august 2024 ChatGPT still don't understand how to write perfect shaders..

I really appreciate that you took the time to explain literally everything line by line

so we will have to do this every time we want to create a urp shader?

does this only work with particular render pipelines? This is one of my gripes with unity. When you see a great tutorial, you never know if its compatible with your project...

Hi, does this work on VR?

Hey Swee! Helpful tutorials! I learn to Unity Shader. What do you advise for me? Can you help me with Roadmap?

hey Benjamin. I am working on a first person horror game for mobile. I tested it with legacy built in pipeline shaders and with urp shaders. everytime legacy built in pipeline has given me more performance in terms of shaders. but on the internet everyone recommends urp. maybe i need custom written urp shaders? would you recommend that? would that give me more performance?

Its so unfair that such great tutorials get ignored. Thank you for your content, it's incredible

For anyone using URP note this is for the built in render pipeline. It was straight forward to convert it to URP. Just get URP unlit basic shader template code from the Unity manual. The basic structure is very similar.

Why is this channel so hard to find, this is exactly what I was looking for!

Hello Benjamin, your lessons are really important and useful to me. It is very pleasing that you share such important information for us. I am a fan of yours. I have to ask you a question. While watching the lesson steps, I saw that the cameraColorTarget expression did not appear while I was writing code. The version I use is 2022.3.7f1. What can I use instead of this expression in this version?

Thanks! This is what I was looking for since I'm making a custom fog effect (distance based, not z-depth) but shader graph doesn't let you render unlit parts in a lit shader graph, so I can't make it a solid fog color without lighting... Thankfully with this I can so once again thanks!!! I'd say the only thing missing is support for additional lights other than the main directional light EDIT: for anyone looking to do the same, here's what worked for me: replace this: return UniversalFragmentPBR(inputdata, surfacedata); with this: Light mainLight = GetMainLight(inputdata.shadowCoord, inputdata.positionWS, inputdata.shadowMask); half4 color = UniversalFragmentPBR(inputdata, surfacedata); int additionalLightsCount = GetAdditionalLightsCount(); for (int i = 0; i < additionalLightsCount; ++i) { Light light = GetAdditionalLight(i, inputdata.positionWS, inputdata.shadowMask); half nl = saturate(dot(inputdata.normalWS, light.direction)); color.rgb += light.color * nl * light.distanceAttenuation * surfacedata.albedo; } return color;

I'm glad that I found you sir you are genius thank you so much for the great explanation ❤

Thank you man! it was amazing

Since this is pulling a volume into the feature for the RP, does that mean you cannot localize the custom feature to a specific camera?

Super helpful. Thank you!

Great tutorial! The shader looks awesome. Is it not working on Android devices though, any guess on how to solve this problem? Edit: Solved it by changing "RenderPipeline" = "UniversalRenderPipeline" for "RenderPipeline" = "UniversalPipeline"

Thanks for the great video. What is the reason behind using uv.rg, in the tex2d function of the flow texture. Wouldn't that give us unexpected values since we are just using the colors values as the UV ? for example if it is r = 1 and g = 1, it would get the pixel color for the uv (1,1). i dont get how it fetches the full flow texture correctly based on the rg channels of the uv .

Thanks a lot! You really helped me very much

he does not mention it in this, but for some reason to hide the alpha channel on my image i had to clip it clip(col.a - 0.01f); edit: ok so the real problem was he still includes his blending code from the prev tutorial. But for this to work you should have blend set to "Blend SrcAlpha OneMinusSrcAlpha"

OMG, I learnt from shader bible and struggle with dstFactor. Turned out that was BG. Thanks you!!!

god you had OnRenderImage before and that was it what is this monstrosity

I noticed that the image projected in the "Main Camera" window when the camera is selected does not change according to the image processed in post-rendering. At 14:20 you can see that they are different. So was the camera image altered or not by post-rendering? Or was just a separate texture changed? Thanks for the video. God bless you.

Awesome video, thanks! Gave me some new insights into depth texutres.

Thank you, this really helps. I'm new to shader and I'm wondering if is there a way to add a padding around each tile? Like a 2 or 3 pixel gap between each tile.

damn I think I found a priceless channel

Awesome stuff so far really like your explanations, and the pace

Hi Benjamin, I'm watching your videos in order. First of all, thank you very much for doing this, it's amazing. Second, I have one question, you set in the material the render queue to be "Transparent", does the Tag in the shader "RenderType"="Opaque" have any relation?

Sir you are a very good teacher thanks for everything Do you have a chance to add the codes under the videos you shoot?

huh I did something similar for an entire year and trained up a really nice shader compiler ai

This looks great thank you! I'm getting this error though: Assets\Scripts\Overlay Effects\TintEffectFeature.cs(99,9): error CS0103: The name 'temp' does not exist in the current context Also is this a Standard Surface Shader or an Image Effect Shader in URP?

Possible without adding TintRenderFeature ? i don't really want to add a renderfeature for every effect i have

Can you show how to achieve this with Shadergraph in Built In Render Pipeline.