Struct SiglipPreprocessor 

pub struct SiglipPreprocessor { /* private fields */ }

SigLIP / Idefics3 single-image preprocessing (SmolVLM-256M/500M): RGB → resize longest edge to image_size (aspect preserved, bilinear) → pad to a square with 0.5 → rescale 1/255 → normalize mean/std 0.5. (Padding at the normalization mean maps to 0 after normalization.)

Implementations

impl SiglipPreprocessor

pub fn new(image_size: usize) -> Self

Preprocessor for a square image_size (SmolVLM: 512).

Trait Implementations

impl ImagePreprocessor for SiglipPreprocessor

fn preprocess(&self, bytes: &[u8]) -> Result<PixelBatch>

Decodes and preprocesses one image.