open_clip_inference 0.2.3

Run OpenCLIP compatible embedding models via ONNX Runtime
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

use fast_image_resize::{ImageBufferError, ResizeError};
#[cfg(feature = "hf-hub")]
use hf_hub::api::tokio::ApiError;
use std::path::PathBuf;
use thiserror::Error;

#[derive(Error, Debug)]
pub enum ClipError {
    #[error("IO error: {0}")]
    Io(#[from] std::io::Error),
    #[error("JSON error: {0}")]
    Json(#[from] serde_json::Error),
    #[error("ONNX error: {0}")]
    Onnx(#[from] ort::Error),
    #[error("Image error: {0}")]
    Image(#[from] image::ImageError),
    #[error("Tokenization error: {0}")]
    Tokenizer(#[from] Box<dyn std::error::Error + Send + Sync>),
    #[error("Configuration error: {0}")]
    Config(String),
    #[error("Inference error: {0}")]
    Inference(String),
    #[error("Shape error: {0}")]
    Shape(#[from] ndarray::ShapeError),
    #[error("Model folder not found, generate it with `uv run pull_onnx.py -h`. '{0}'")]
    ModelFolderNotFound(PathBuf),
    #[cfg(feature = "hf-hub")]
    #[error("Hugging Face Hub error: {0}")]
    HfHub(String),
    #[error("Missing model file '{file}' in folder '{model_dir}'")]
    MissingModelFile { model_dir: PathBuf, file: String },
    #[error("Lock poison error: {0}")]
    LockPoison(String),
    #[cfg(feature = "fast_image_resize")]
    #[error("Resize error: {0}")]
    Resize(#[from] ResizeError),
    #[cfg(feature = "fast_image_resize")]
    #[error("Resize image buffer error: {0}")]
    ResizeImageBuffer(#[from] ImageBufferError),
}

#[cfg(feature = "hf-hub")]
impl From<ApiError> for ClipError {
    fn from(value: ApiError) -> Self {
        Self::HfHub(value.to_string())
    }
}

impl<'a, T> From<std::sync::PoisonError<std::sync::RwLockReadGuard<'a, T>>> for ClipError {
    fn from(err: std::sync::PoisonError<std::sync::RwLockReadGuard<'a, T>>) -> Self {
        Self::LockPoison(err.to_string())
    }
}

impl<'a, T> From<std::sync::PoisonError<std::sync::RwLockWriteGuard<'a, T>>> for ClipError {
    fn from(err: std::sync::PoisonError<std::sync::RwLockWriteGuard<'a, T>>) -> Self {
        Self::LockPoison(err.to_string())
    }
}