Dataset Viewer
The dataset viewer is not available for this split.
Cannot extract the features (columns) for the split 'train' of the config 'default' of the dataset.
Error code: FeaturesError
Exception: ArrowInvalid
Message: JSON parse error: Invalid value. in row 0
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 183, in _generate_tables
df = pandas_read_json(f)
^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 38, in pandas_read_json
return pd.read_json(path_or_buf, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pandas/io/json/_json.py", line 815, in read_json
return json_reader.read()
^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pandas/io/json/_json.py", line 1014, in read
obj = self._get_object_parser(self.data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pandas/io/json/_json.py", line 1040, in _get_object_parser
obj = FrameParser(json, **kwargs).parse()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/pandas/io/json/_json.py", line 1176, in parse
self._parse()
File "/usr/local/lib/python3.12/site-packages/pandas/io/json/_json.py", line 1392, in _parse
ujson_loads(json, precise_float=self.precise_float), dtype=None
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: Expected object or value
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/split/first_rows.py", line 243, in compute_first_rows_from_streaming_response
iterable_dataset = iterable_dataset._resolve_features()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 3608, in _resolve_features
features = _infer_features_from_batch(self.with_format(None)._head())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2368, in _head
return next(iter(self.iter(batch_size=n)))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2573, in iter
for key, example in iterator:
^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2060, in __iter__
for key, pa_table in self._iter_arrow():
^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2082, in _iter_arrow
yield from self.ex_iterable._iter_arrow()
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 544, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 383, in _iter_arrow
for key, pa_table in self.generate_tables_fn(**gen_kwags):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 186, in _generate_tables
raise e
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 160, in _generate_tables
pa_table = paj.read_json(
^^^^^^^^^^^^^^
File "pyarrow/_json.pyx", line 342, in pyarrow._json.read_json
File "pyarrow/error.pxi", line 155, in pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
pyarrow.lib.ArrowInvalid: JSON parse error: Invalid value. in row 0Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
YAML Metadata Warning:empty or missing yaml metadata in repo card
Check out the documentation for more information.
Cloudflare Worker Image
使用 Cloudflare Worker 处理图片, 依赖 Photon，支持缩放、剪裁、水印、滤镜等功能。
已经适配了 Vercel Edge, 见 https://github.com/ccbikai/vercel-edge-image 。
支持特性
- 支持 PNG、JPEG、BMP、ICO、TIFF 格式图片处理
- 可输出 JPEG、PNG、WEBP 格式图片，默认输出 WEBP 格式图片
- 支持管道操作，可以执行多个操作
- 支持 Cloudflare 缓存
- 支持图片地址白名单，防滥用
- 异常降级，如果处理失败返回原图（异常场景不缓存）
部署方式
# patch 功能依赖 pnpm, 如果不使用 pnpm, 需要自己处理 patch-package https://www.npmjs.com/package/patch-package
npm i -g pnpm
# 克隆此项目
git clone https://github.com/ccbikai/cloudflare-worker-image.git
cd cloudflare-worker-image
# 安装依赖
pnpm install
# 修改白名单配置，改为图片域名或者留空不限制图片地址
vi wrangler.toml # WHITE_LIST
# 发布
npm run deploy
使用方式
修改域名和参数即可使用, 参考：https://image.miantiao.me/?url=https%3A%2F%2Fstatic.miantiao.me%2Fshare%2FMTyerw%2Fbanner-2048.jpeg&action=resize!830,400,2
参数说明
url:
原图地址，需要使用 encodeURIComponent 编码
action:
操作指令, 支持 Photon 各种操作指令，指令与参数直接使用
!分割，参考resize!830,400,2支持管道操作，多个操作指令使用
|分割，参考resize!830,400,2|watermark!https%3A%2F%2Fstatic.miantiao.me%2Fshare%2F6qIq4w%2FFhSUzU.png,10,10如果参数中有 URL 或其他特殊字符，需要使用 encodeURIComponent 编码 URL 和 特殊字符
format:
输出图片格式，支持：
jpg,webp,png，可选，默认 webp
quality:
图片质量，1-100 只有 webp 和 jpg 格式支持，可选，默认 99
演示
缩放+旋转+文字水印
由于 Github 会缓存图片，请前往我博客查看真实示例。
http://chi.miantiao.me/post/cloudflare-worker-image/
致谢
- Downloads last month
- 13