How to reduce the export files sizes in blend4web

09 January 2017 05:34
Recently, I carry out a project and use blend4web to export JSON file, but the file size is large(the size of single file is 50MB). For the size, the remote access is slow. So, is there some methods can reduce the file size, such as, cutting model…..
And looking forward to your reply!
09 January 2017 15:49
I'm not sure if you model your 3D's in Blender or you import them from another CAD software. My workflow was to import Cad files in Blender and optimize them assign materials etc and export as JSON. I found that importing the CAD in Meshlab and optimizing and decimating it before importing it to Blender helped a lot to reduce the file size.
09 January 2017 17:28
Thank you for your reply, My model is imported from MMD model. Then I will try the tool Meshlab to find whether it works for my models.
09 January 2017 19:07
Can you attach the .blend file here? Maybe archive it so in will be less than 30 mb for the forum. We'll look through it.

Aside from the mesh itself there can be others aspects that use a lot of memory, such as complex bone animation or shape keys, for example.
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