Blender – HOW2

Keep UV maps when exporting from Blender to Unity

To ensure that the UV maps of your Blender model are preserved when you import it into Unity, you need to follow these steps:

First, make sure that you have unwrapped your model in Blender and have created all the necessary UV maps.
Next, export your model from Blender as an FBX file. To do this, select your model in Blender and go to File > Export > FBX.
In

Baking textures in Blender by ChatGPT

Sure! Here’s a step-by-step guide on how to bake a texture in Blender, including the diffuse, normal, roughness, emissive, and height maps.

Open Blender and create a new project.
In the 3D Viewport, select the object you want to bake a texture for.
In the Properties panel, go to the Materials tab and create a new material for the object if it doesn’t already have one.
In the Shader Editor,

Make & Bake lower poly model in Blender

Duplicate the object

Hide the high poly model

Open object data in sidebar. Turn off auto smooth .

Click remesh. Choose voxel. Set size to 0.1 and click remesh.

Open modifiers tab in sidebar.

Add multiresolution

Add shrinwrap

Set to project. Set target to high poly model. Set projection to negative and positive.

Click subdivide 3 times under multiress. Set viewport to 0

Shade smooth

Go to shader. Copy the … Continue reading

texture painting over an existing texture

From the shader editor open the texture in the sidebar

Add a diffuse shader OR a principled NSDF, and mix it with the current texture output using a mix shader node. Select diffuse node and press ctrl+t (only with node wrangler add-on enabled). This adds a texture node, mapping node and texture coordinate node.