Your question: Why is my blender file so big?

Are blender files big?

The blender file is about 920MB with compressed storage while the exported . obj file is 2.4GB and all that without any textures.

How do I reduce the size of an OBJ file?

3 Answers

  1. First option, reduce the complexity of the object by cutting the number of triangles that form it.
  2. Second option, try to read the OBJ file in a single chunk instead of line by line. …
  3. Third option, try to build a basic converter for OBJ into binary format. …
  4. Fourth option.

How do I reduce FBX size in blender?

To reduce the file size, turn off the exporting of any parts you do not want and disable All Actions. For armature animations typically you just leave the armature enabled which is necessary for that type of animation. Reducing what is output makes the export and future import much faster.

How big of a file is blender?

Blender (software)

Blender version 2.93 LTS (2021)
Written in C, C++, and Python
Operating system Linux, macOS, Windows, Android, FreeBSD, OpenBSD, NetBSD, DragonFly BSD, Haiku
Size 147–188 MiB (varies by operating system)
Available in 36 languages
IT IS INTERESTING:  You asked: How do I flatten a line in AutoCAD LT?

How do I reduce the size of my FBX file?

On the Files tab of the Preferences dialog box, under File Handling, select the “Compress On Save” check box. Save this file to your drive with a name such as BB. max. This will compress the file size.

What type of files does blender support?

Luckily, Blender offers a wide range of file formats (e.g. OBJ, FBX, 3DS, PLY, STL, etc.) that can be used to import and export. Popular formats are enabled by default, other formats are also supported and distributed with Blender, these can be enabled in the Preferences through the use of Add-ons.

What are shape keys in Blender?

Shape keys are modifications of the original mesh that you can animate and mix with each other. Previously called Relative Vertex Keys (RVK), one of their major uses is to create facial expressions. The idea behind Shape keys is simple. The basic, undeformed mesh you start with is the “Basis” shape.

How do I reduce the size of a MeshLab file?

Open your model in MeshLab. For example, drag and drop the OBJ file from your 3D scan into the window or go to File → Import Mesh… and navigate to your file. Go to Filters → Remeshing, Simplification and Reconstruction → Simplification: Quadric Edge Collapse Decimation (with texture) (if you’re using a texture).

How do you resize in Meshmixer?

Step 1: Scale Models: Transform Tool

  1. Click on the model you want to scale.
  2. Click on the “Edit” button on the left toolbar and then “Transform” Tip: …
  3. To scale uniformly, click-drag on the white cube at the centre of the axis. Click-drag up to increase size. …
  4. Click “Accept” to save the transformation.
IT IS INTERESTING:  Frequent question: How do I import an Excel table into AutoCAD?

Why is my FBX file so big?

File sizes also tend to grow between Revit and FBX because all material data is embedded with the FBX file. The growth in file size means FBX files must contain every Revit texture used as materials so you can later import the FBX file into 3ds Max.

How do I reduce the size of a STL in blender?

Choose the ‘Select’ tool from the menu on the right, then double-click on your model (this will select your entire mesh). Then click on the ‘Edit…’ option and select ‘Reduce’. You can now reduce the polygon count using several options. The best working choice is to use the percentage tool.

Special Project