
# Dataset of nightmare/ナイトメア/夜魔 (Arknights)

This is the dataset of nightmare/ナイトメア/夜魔 (Arknights), containing 147 images and their tags.

The core tags of this character are `animal_ears, long_hair, heterochromia, blue_eyes, bangs, blonde_hair, cat_ears, hair_ornament, animal_ear_fluff, red_eyes`, which are pruned in this dataset.

Images are crawled from many sites (e.g. danbooru, pixiv, zerochan ...), the auto-crawling system is powered by [DeepGHS Team](https://github.com/deepghs)([huggingface organization](https://huggingface.co/deepghs)).

## List of Packages

| Name             |   Images | Size       | Download                                                                                                             | Type       | Description                                                          |
|:-----------------|---------:|:-----------|:---------------------------------------------------------------------------------------------------------------------|:-----------|:---------------------------------------------------------------------|
| raw              |      147 | 222.34 MiB | [Download](https://huggingface.co/datasets/CyberHarem/nightmare_arknights/resolve/main/dataset-raw.zip)              | Waifuc-Raw | Raw data with meta information (min edge aligned to 1400 if larger). |
| 800              |      147 | 112.24 MiB | [Download](https://huggingface.co/datasets/CyberHarem/nightmare_arknights/resolve/main/dataset-800.zip)              | IMG+TXT    | dataset with the shorter side not exceeding 800 pixels.              |
| stage3-p480-800  |      367 | 256.89 MiB | [Download](https://huggingface.co/datasets/CyberHarem/nightmare_arknights/resolve/main/dataset-stage3-p480-800.zip)  | IMG+TXT    | 3-stage cropped dataset with the area not less than 480x480 pixels.  |
| 1200             |      147 | 188.06 MiB | [Download](https://huggingface.co/datasets/CyberHarem/nightmare_arknights/resolve/main/dataset-1200.zip)             | IMG+TXT    | dataset with the shorter side not exceeding 1200 pixels.             |
| stage3-p480-1200 |      367 | 384.90 MiB | [Download](https://huggingface.co/datasets/CyberHarem/nightmare_arknights/resolve/main/dataset-stage3-p480-1200.zip) | IMG+TXT    | 3-stage cropped dataset with the area not less than 480x480 pixels.  |

### Load Raw Dataset with Waifuc

We provide raw dataset (including tagged images) for [waifuc](https://deepghs.github.io/waifuc/main/tutorials/installation/index.html) loading. If you need this, just run the following code

```python
import os
import zipfile

from huggingface_hub import hf_hub_download
from waifuc.source import LocalSource

# download raw archive file
zip_file = hf_hub_download(
    repo_id='CyberHarem/nightmare_arknights',
    repo_type='dataset',
    filename='dataset-raw.zip',
)

# extract files to your directory
dataset_dir = 'dataset_dir'
os.makedirs(dataset_dir, exist_ok=True)
with zipfile.ZipFile(zip_file, 'r') as zf:
    zf.extractall(dataset_dir)

# load the dataset with waifuc
source = LocalSource(dataset_dir)
for item in source:
    print(item.image, item.meta['filename'], item.meta['tags'])
```

## List of Clusters

List of tag clustering result, maybe some outfits can be mined here.

### Raw Text Version

|   # |   Samples | Img-1                           | Img-2                           | Img-3                           | Img-4                           | Img-5                           | Tags                                                                                                                                                                                                                                                                                                                  |
|----:|----------:|:--------------------------------|:--------------------------------|:--------------------------------|:--------------------------------|:--------------------------------|:----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   0 |         5 | ![](samples/0/clu0-sample0.png) | ![](samples/0/clu0-sample1.png) | ![](samples/0/clu0-sample2.png) | ![](samples/0/clu0-sample3.png) | ![](samples/0/clu0-sample4.png) | 1girl, closed_mouth, long_sleeves, off_shoulder, simple_background, solo, black_skirt, cardigan, dress, looking_at_viewer, white_background, black_shirt, cowboy_shot, holding_staff, jacket, smile, blush, open_clothes, orange_eyes, pleated_skirt, sailor_collar, thighhighs, very_long_hair                       |
|   1 |        10 | ![](samples/1/clu1-sample0.png) | ![](samples/1/clu1-sample1.png) | ![](samples/1/clu1-sample2.png) | ![](samples/1/clu1-sample3.png) | ![](samples/1/clu1-sample4.png) | 1girl, looking_at_viewer, solo, black_shirt, upper_body, white_background, blush, closed_mouth, long_sleeves, simple_background, collared_shirt, off_shoulder, sailor_collar, hairclip, smile, sweater, yellow_eyes                                                                                                   |
|   2 |        23 | ![](samples/2/clu2-sample0.png) | ![](samples/2/clu2-sample1.png) | ![](samples/2/clu2-sample2.png) | ![](samples/2/clu2-sample3.png) | ![](samples/2/clu2-sample4.png) | 1girl, bare_shoulders, solo, looking_at_viewer, white_flower, white_gloves, off-shoulder_dress, black_headwear, hair_flower, black_choker, official_alternate_costume, black_dress, mini_hat, smile, white_background, blush, simple_background, very_long_hair, white_dress, ponytail, closed_mouth, tilted_headwear |

### Table Version

|   # |   Samples | Img-1                           | Img-2                           | Img-3                           | Img-4                           | Img-5                           | 1girl   | closed_mouth   | long_sleeves   | off_shoulder   | simple_background   | solo   | black_skirt   | cardigan   | dress   | looking_at_viewer   | white_background   | black_shirt   | cowboy_shot   | holding_staff   | jacket   | smile   | blush   | open_clothes   | orange_eyes   | pleated_skirt   | sailor_collar   | thighhighs   | very_long_hair   | upper_body   | collared_shirt   | hairclip   | sweater   | yellow_eyes   | bare_shoulders   | white_flower   | white_gloves   | off-shoulder_dress   | black_headwear   | hair_flower   | black_choker   | official_alternate_costume   | black_dress   | mini_hat   | white_dress   | ponytail   | tilted_headwear   |
|----:|----------:|:--------------------------------|:--------------------------------|:--------------------------------|:--------------------------------|:--------------------------------|:--------|:---------------|:---------------|:---------------|:--------------------|:-------|:--------------|:-----------|:--------|:--------------------|:-------------------|:--------------|:--------------|:----------------|:---------|:--------|:--------|:---------------|:--------------|:----------------|:----------------|:-------------|:-----------------|:-------------|:-----------------|:-----------|:----------|:--------------|:-----------------|:---------------|:---------------|:---------------------|:-----------------|:--------------|:---------------|:-----------------------------|:--------------|:-----------|:--------------|:-----------|:------------------|
|   0 |         5 | ![](samples/0/clu0-sample0.png) | ![](samples/0/clu0-sample1.png) | ![](samples/0/clu0-sample2.png) | ![](samples/0/clu0-sample3.png) | ![](samples/0/clu0-sample4.png) | X       | X              | X              | X              | X                   | X      | X             | X          | X       | X                   | X                  | X             | X             | X               | X        | X       | X       | X              | X             | X               | X               | X            | X                |              |                  |            |           |               |                  |                |                |                      |                  |               |                |                              |               |            |               |            |                   |
|   1 |        10 | ![](samples/1/clu1-sample0.png) | ![](samples/1/clu1-sample1.png) | ![](samples/1/clu1-sample2.png) | ![](samples/1/clu1-sample3.png) | ![](samples/1/clu1-sample4.png) | X       | X              | X              | X              | X                   | X      |               |            |         | X                   | X                  | X             |               |                 |          | X       | X       |                |               |                 | X               |              |                  | X            | X                | X          | X         | X             |                  |                |                |                      |                  |               |                |                              |               |            |               |            |                   |
|   2 |        23 | ![](samples/2/clu2-sample0.png) | ![](samples/2/clu2-sample1.png) | ![](samples/2/clu2-sample2.png) | ![](samples/2/clu2-sample3.png) | ![](samples/2/clu2-sample4.png) | X       | X              |                |                | X                   | X      |               |            |         | X                   | X                  |               |               |                 |          | X       | X       |                |               |                 |                 |              | X                |              |                  |            |           |               | X                | X              | X              | X                    | X                | X             | X              | X                            | X             | X          | X             | X          | X                 |


task_categories:text-to-image size_categories:n<1K license:mit art not-for-all-audiences region:us
{"license": "mit", "size_categories": ["n<1K"], "task_categories": ["text-to-image"], "tags": ["art", "not-for-all-audiences"]}
TAGS
#task_categories-text-to-image #size_categories-n<1K #license-mit #art #not-for-all-audiences #region-us 

Dataset of nightmare/ナイトメア/夜魔 (Arknights)
=========================================


This is the dataset of nightmare/ナイトメア/夜魔 (Arknights), containing 147 images and their tags.


The core tags of this character are 'animal\_ears, long\_hair, heterochromia, blue\_eyes, bangs, blonde\_hair, cat\_ears, hair\_ornament, animal\_ear\_fluff, red\_eyes', which are pruned in this dataset.


Images are crawled from many sites (e.g. danbooru, pixiv, zerochan ...), the auto-crawling system is powered by DeepGHS Team(huggingface organization).


List of Packages
----------------



### Load Raw Dataset with Waifuc


We provide raw dataset (including tagged images) for waifuc loading. If you need this, just run the following code


List of Clusters
----------------


List of tag clustering result, maybe some outfits can be mined here.


### Raw Text Version



### Table Version




### Load Raw Dataset with Waifuc


We provide raw dataset (including tagged images) for waifuc loading. If you need this, just run the following code


List of Clusters
----------------


List of tag clustering result, maybe some outfits can be mined here. ### Raw Text Version ### Table Version
TAGS
#task_categories-text-to-image #size_categories-n<1K #license-mit #art #not-for-all-audiences #region-us 
 ### Load Raw Dataset with Waifuc


We provide raw dataset (including tagged images) for waifuc loading. If you need this, just run the following code


List of Clusters
----------------


List of tag clustering result, maybe some outfits can be mined here. ### Raw Text Version ### Table Version