- 综合排序
- 最热优先
- 最新优先
- 来自专栏Unity游戏开发
Shader-基础光照-高光反射光照模型
Specular.png 逐定点光照 1.声明三个属性,_Specular控制高光反射材质,_Diffuse漫反射材质,_Gloss控制高光区域大小 Properties { _ Diffuse("Diffuse",Color) = (1,1,1,1) _Specular("Specular",Color) = (1,1,1,1) _Gloss(" Gloss",Range(8.0,256)) = 20 } 2.在SubShader语句块中定义Pass语句块,Tags指明光照模式 SubShader{ Pass{ Lighting.cginc" fixed4 _Diffuse; fixed4 _Specular; float _Gloss viewDir); fixed3 specular = _LightColor0.rgb*_Specular.rgb*pow(saturate(dot(worldNormal,halfDir)), _Gloss
1.2K30发布于 2019-05-28 - 来自专栏Unity游戏开发
Shader-基础光照-高光反射光照模型
_MainTex("Main Tex",2D) = "white"{} _Specular("Specular",Color) = (1,1,1,1) _Gloss ("Gloss",Range(8.0,256)) = 20 } SubShader{ Pass{ Tags {"LightMode MainTex; float4 _MainTex_ST; fixed4 _Specular; float _Gloss fixed3 specular = _LightColor0.rgb * _Specular.rgb * pow(max(0, dot(worldNormal, halfDir)), _Gloss
52120发布于 2019-05-31 - 来自专栏Unity游戏开发
Shader-基础纹理-渐变纹理
_RampTex("Ramp Tex",2D) = "white"{} _Specular("Specular",Color) = (1,1,1,1) _Gloss ("Gloss",Range(8.0,256)) = 20 } SubShader{ Pass{ Tags{"LightMode" = " sampler2D _RampTex; float4 _RampTex_ST; fixed4 _Specular; float _Gloss fixed3 specular = _LightColor0.rgb * _Specular.rgb * pow(max(0, dot(worldNormal, halfDir)), _Gloss
1.4K10发布于 2019-05-28 - 来自专栏U3D技术分享
《Unity Shader入门精要》笔记：初级篇（3）
_Color ("Color Tint",Color) = (1,1,1,1) _Specular("Specular",Color) = (1,1,1,1) _Gloss ("Gloss",Range(8.0,256)) = 20 } SubShader { Pass { Tags{"LightMode +diffuse+specular,1.0); } ENDCG } } FallBack "Specular" } Gloss _BumpScale("Bump Scale",Float) = 1.0 _Specular("Specular",Color) = (1,1,1,1) _Gloss ("Gloss",Range(2.0,256)) = 20 } SubShader { Pass { Tags{"LightMode
93320编辑于 2022-09-21 - 来自专栏Unity游戏开发
Shader-基础纹理-遮罩纹理
SpecularScale("Specular Scale",Float) = 1.0 _Specular("Specular",Color) = (1,1,1,1) _Gloss ("Gloss",Range(8.0,256)) = 20 } SubShader{ Pass{ Tags{ "LightMode" = sampler2D _SpecularMask; float _SpecularScale; fixed4 _Specular; float _Gloss specular = _LightColor0.rgb * specularMask * _Specular.rgb * pow(max(0, dot(halfDir, tangentNormal)), _Gloss
1.4K10发布于 2019-05-28 - 来自专栏Unity游戏开发
Shader-基础纹理-凹凸映射
_BumpScale("Bump Scale" , Float) = 1.0 _Specular("Specular",Color) = (1,1,1,1) _Gloss ("Gloss",Range(8.0,256)) = 20 } SubShader{ Pass{ Tags { "LightMode BumpMap_ST; float _BumpScale; fixed4 _Specular; float _Gloss tangentNormal, halfDir)); fixed3 specular = _LightColor0.rgb * _Specular.rgb * pow(temp, _Gloss
1.1K10发布于 2019-05-28 - 来自专栏U3D技术分享
《Unity Shader入门精要》笔记：中级篇（1）
} _BumpMap ("Normal Map", 2D) = "bump" {} _Specular ("Specular Color", Color) = (1, 1, 1, 1) _Gloss ("Gloss", Range(8.0, 256)) = 20 } SubShader { Tags { "RenderType"="Opaque" "Queue"="Geometry"} float4 _MainTex_ST; sampler2D _BumpMap; float4 _BumpMap_ST; fixed4 _Specular; float _Gloss viewDir); fixed3 specular = _LightColor0.rgb * _Specular.rgb * pow(max(0, dot(bump, halfDir)), _Gloss ; sampler2D _BumpMap; float4 _BumpMap_ST; float _BumpScale; fixed4 _Specular; float _Gloss
96420编辑于 2022-09-21 - 来自专栏JavaPark
多层感知机
MultiLayer0.py # @Software: PyCharm import d2lzh as d2l from mxnet import nd from mxnet.gluon import loss as gloss X.reshape((-1, num_inputs)) H = relu(nd.dot(X, w1) + b1) return nd.dot(H, w2) + b2 # 定义损失函数 loss = gloss.SoftmaxCrossEntropyLoss Software: PyCharm import d2lzh as d2l from mxnet import gluon, init from mxnet.gluon import loss as gloss 读取数据并训练模型 batch_size = 256 train_iter, test_iter = d2l.load_data_fashion_mnist(batch_size) loss = gloss.SoftmaxCrossEntropyLoss
96030编辑于 2022-06-15 - 来自专栏AIGC-AI飞行家
AI绘画| 迪士尼风格｜可爱头像【附Midjourney提示词】
characters from Disney Pixar, art, lore Property rights, blind box, divine, cinematic rim lighting, delicate gloss characters from Disney Pixar, art, lore Property rights, blind box, divine, cinematic rim lighting, delicate gloss
1.5K00编辑于 2023-08-03 - 来自专栏全栈程序员必看
从零和使用mxnet实现线性回归
NDArray 1 @cpu(0)> time interval:0.22 2.线性回归简洁实现 from mxnet import gluon from mxnet.gluon import loss as gloss nn.Sequential() net.add(nn.Dense(1)) # 初始化模型参数 net.initialize(init.Normal(sigma=0.01)) # 定义损失函数 loss = gloss.L2Loss
34520编辑于 2022-07-18 - 来自专栏全栈程序员必看
从零和使用mxnet实现softmax分类
mxnet实现softmax分类 from mxnet import gluon,nd,autograd,init from mxnet.gluon import nn,trainer,loss as gloss nn.Sequential() net.add(nn.Dense(10)) # 初始化模型 net.initialize(init=init.Normal(sigma=0.01)) # 损失函数 loss = gloss.SoftmaxCrossEntropyLoss
43940编辑于 2022-07-18 - 来自专栏centosDai
Unity——基于ShaderLab实现光照系统
WorldSpaceCameraPos.xyz - mul(unity_ObjectToWorld, v.vertex).xyz); //Phong光照模型中高光计算公式，_Specular颜色，_Gloss 系统参数光照颜色 fixed3 specular = _LightColor0.rgb * _Specular.rgb * pow(saturate(dot(reflectDir, viewDir)), _Gloss halfDir来计算高光 fixed3 specular = _LightColor0.rgb * _Specular.rgb * pow(max(0, dot(worldNormal, halfDir)), _Gloss 高光结果混合遮罩纹理 fixed3 specular = _LightColor0.rgb * _Specular.rgb * pow(max(0,dot(tangentNormal,halfDir)),_Gloss
10000编辑于 2022-01-04 - 来自专栏centosDai
Unity——基于ShaderLab实现光照系统
WorldSpaceCameraPos.xyz - mul(unity_ObjectToWorld, v.vertex).xyz); //Phong光照模型中高光计算公式，_Specular颜色，_Gloss 系统参数光照颜色 fixed3 specular = _LightColor0.rgb * _Specular.rgb * pow(saturate(dot(reflectDir, viewDir)), _Gloss halfDir来计算高光 fixed3 specular = _LightColor0.rgb * _Specular.rgb * pow(max(0, dot(worldNormal, halfDir)), _Gloss 高光结果混合遮罩纹理 fixed3 specular = _LightColor0.rgb * _Specular.rgb * pow(max(0,dot(tangentNormal,halfDir)),_Gloss
8400编辑于 2022-01-04 - 来自专栏ytkah
禁用woocommerce默认样式stylesheet
jk_dequeue_styles( $enqueue_styles ) { unset( $enqueue_styles['woocommerce-general'] ); // Remove the gloss
2.1K10发布于 2020-02-13 - 来自专栏全栈程序员必看
从零和使用mxnet实现dropout
datasets from mxnet import gluon,nd,autograd,init from mxnet.gluon import nn,data as gdata,loss as gloss =0.2)) net.add(nn.Dense(n_outputs)) # 初始化模型 net.initialize(init.Normal(sigma=0.01)) # 损失函数 loss = gloss.SoftmaxCrossEntropyLoss
36120编辑于 2022-07-18 - 来自专栏JavaPark
深度学习之线性回归
mxnet import init net.initialize(init.Normal(sigma=0.01)) # 定义损失函数 from mxnet.gluon import loss as gloss loss = gloss.L2Loss() # 平方损失又称为L2范数损失 # 定义优化函数 from mxnet import gluon trainer = gluon.Trainer(net.collect_params
73010发布于 2019-09-09 - 来自专栏DeepHub IMBA
5分钟入门GANS：原理解释和keras代码实现
randomDim]) yGen = np.ones(batchSize) discriminator.trainable = False gloss Store loss of most recent batch from this epoch dLosses.append(dloss) gLosses.append(gloss
64530发布于 2020-08-31 - 来自专栏JavaPark
深度学习相关基础知识点
import d2lzh as d2l from mxnet import autograd, gluon, nd from mxnet.gluon import data as gdata, loss as gloss x2_vals, y2_vals, linestyle=':') d2l.plt.legend(legend) d2l.plt.show() num_epochs, loss = 100, gloss.L2Loss
68820发布于 2019-09-09 - 来自专栏Java架构师必看
机器学习（ML）三之多层感知机
run_line_magic('matplotlib', 'inline') import d2lzh as d2l from mxnet import nd from mxnet.gluon import loss as gloss num_inputs)) H = relu(nd.dot(X, W1) + b1) return nd.dot(H, W2) + b2 # In[8]: #定义损失函数 loss = gloss.SoftmaxCrossEntropyLoss
1.1K30编辑于 2022-01-11 - 来自专栏HkingAuditore
【Unity Shader】卡通海洋
specular = _LightColor0.rgb * _Specular.rgb; fixed specularControl = pow(max(0, dot(normal, halfDir)), _Gloss
91910编辑于 2023-10-26
腾讯云开发者
Copyright © 2013 - 2026 Tencent Cloud. All Rights Reserved. 腾讯云 版权所有
深圳市腾讯计算机系统有限公司 ICP备案/许可证号：粤B2-20090059 
粤公网安备44030502008569号
腾讯云计算（北京）有限责任公司 京ICP证150476号 | 京ICP备11018762号