license:apache-2.0 size_categories:n<1K format:parquet modality:image library:datasets library:pandas library:mlcroissant library:polars region:us
---
license: apache-2.0
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
dataset_info:
  features:
  - name: image
    dtype: image
  splits:
  - name: train
    num_bytes: 30324519.0
    num_examples: 325
  download_size: 30317608
  dataset_size: 30324519.0
---

This is a collection of 325 images of different surfaces indoor and outdoors, taken by my son using a Vankarr 500x handheld portable "microscope" that was his Christmas gift. The images were collected in December 2024 in the province of Valencia in Spain. They are unlabeled.
More information can be found in my post about that: [https://substack.com/home/post/p-154331024](https://substack.com/home/post/p-154331024)

My son wishes that the images be used by anyone who wants to train models with them, or to process them in any other way they like. He simply wanted to share his images 😀.

So far, we have used this dataset to train an SDXL LoRA: [petarmimica/mumundo-lora](petarmimica/mumundo-lora).