| import datasets | |
| _CITATION = """\ | |
| @InProceedings{huggingface:dataset, | |
| title = {Serif & Klee}, | |
| author={Kevin Li}, | |
| year={2022} | |
| } | |
| """ | |
| _DESCRIPTION = """\ | |
| Horizontally concatenated 256x128 PNG images of kanjis in two fonts. | |
| The left kanji is in the Source Han SC Serif font designed for Simplified Chinese | |
| The right kanji is in the Klee font designed for Japanese | |
| """ | |
| _HOMEPAGE = "https://huggingface.co/datasets/AlienKevin/serif_klee" | |
| _LICENSE = "CC0" | |
| _REPO = "https://huggingface.co/datasets/AlienKevin/serif_klee" | |
| class ImageSet(datasets.GeneratorBasedBuilder): | |
| def _info(self): | |
| return datasets.DatasetInfo( | |
| description=_DESCRIPTION, | |
| features=datasets.Features( | |
| { | |
| 'character': datasets.Value("string"), | |
| 'image': datasets.Image(), | |
| } | |
| ), | |
| supervised_keys=None, | |
| homepage=_HOMEPAGE, | |
| citation=_CITATION, | |
| ) | |
| def _split_generators(self, dl_manager): | |
| images_archive = dl_manager.download(f"{_REPO}/resolve/main/images.tgz") | |
| image_iters = dl_manager.iter_archive(images_archive) | |
| return [ | |
| datasets.SplitGenerator( | |
| name=datasets.Split.TRAIN, | |
| gen_kwargs={ | |
| "images": image_iters | |
| } | |
| ), | |
| ] | |
| def _generate_examples(self, images): | |
| idx = 0 | |
| for filepath, image in images: | |
| character = filepath.split('/')[-1][:-4] | |
| yield idx, { | |
| "image": {"path": filepath, "bytes": image.read()}, | |
| "character": character, | |
| } | |
| idx += 1 |