Requirement: What kind of object do you want me to generate?

[ARuiChen]

Leave your requirement here. I will take some time to implement and upload the corresponding configuration files for you to reproduce.

[Thundros]

I would like the ability to have high quality model with normals, proper lighting, and proper texturing.

[ARuiChen]

Sorry, I may not have expressed myself clearly. What I mean is, when you can't adjust it yourself, I can try to help you adjust the parameters. For example, if you want to generate 'A blue tup' but fail, I can try to help you adjust the parameters and upload the relevant configuration files.

[bennyguo]

Prompt: "a hamburger", "an astronaut riding a horse"
I would like to run on a single GPU, thank you!

[ARuiChen]

Hi, @bennyguo ! I have preliminarily generated it under the resolution of 128, and tomorrow I will release a more detailed object under the resolution of 256.

[AmberCheng]

Prompt: "A metal five-pointed star decoration"
I have tried this prompt with configs like the car demo. However, I always get the result like

But what I want is like this (I tried the prompt in Stable Diffusion Text2Img)

How can I adjust the config to get a better result?

[oindrilasaha]

I am trying "A northern cardinal with wings spread out" starting with ellipsoid but after 500 iterations, the outputs turn from ellipsoid to pure noise. I am training on 3 A100s with a total of 12 batch size (4*3). This is the config I am using:
{
"mode": "geometry_modeling",
"sdf_init_shape": "ellipsoid",
"sdf_init_shape_scale": [0.5, 0.5, 0.5],
"translation_y": 0,
"random_textures": true,
"iter": 3000,
"coarse_iter": 1500,
"save_interval": 100,
"train_res": [512, 512],
"batch": 4,
"dmtet_grid" : 256,
"display": [{"bsdf" : "normal"}],
"train_background": "black",
"validate" : true,
"mesh_scale" : 2.6,
"out_dir": "cardinal_geometry",
"text" : "A northern cardinal with wings spread out",
"seed" : 0,
"add_directional_text": true,
"camera_random_jitter": 0.45,
"fovy_range": [25.71, 45],
"elevation_range": [-10, 45],
"guidance_weight": 100
}

Please let me know if this can be fixed. Thank you!