---
license: cc-by-4.0
language:
- en
tags:
- hdr
- jpg
- exr
- txt
pretty_name: Zanya's Blender HDR Dataset
---

# Zanya's Custom HDR Dataset

- **Repository:** https://huggingface.co/datasets/zlicastro/zanya-blender-hdr-dataset
  
## Dataset Summary

This dataset contains HDR images rendered from blender. Each image is of CC0 from various sources, organized into folders by the source.

Images were taken at one of three resolutions:

- (1920, 1080),  # Landscape
  
- (1080, 1920),  # Portrait
  
- (1440, 1440)   # Square
  

They were also given a random background colour from the following options:

```python
background_colors = [
        ('white', (1, 1, 1)),
        ('red', (1, 0, 0)),
        ('green', (0, 1, 0)),
        ('blue', (0, 0, 1)),
        ('yellow', (1, 1, 0)),
        ('purple', (0.5, 0, 0.5)),
        ('cyan', (0, 1, 1)),
        ('magenta', (1, 0, 1)),
        ('orange', (1, 0.5, 0)),
        ('black', (0, 0, 0))
    ]
```
  
For each object, images were taken at 0, 45, and 90 degress vertical, and 0 to 315 degress in 45 degree increments horizontally around the object.
  

Alongside the HDR image and jpg preview, a text file is included for each item with an example prompt which might fit the image, in the format of:

"A render of {clean_name} with 4k textures in a completely {color_name} room with {color_name} lighting at {vertical_angle} degrees elevation and {horizontal_angle} degrees azimuth"