#computer-vision #tensor #image #tensors


Image to tensor conversion

3 unstable releases

0.2.0 Nov 22, 2022
0.1.1 Oct 6, 2021
0.1.0 Oct 6, 2021

#236 in WebAssembly


72 lines


This package provides several helper functions for converting images to tensors.


  • calculate_buffer_size(width, height, precision) : Given the width, height, and precision of your desired tensor, it will return the number of bytes you need to allocate. This is used to determine the size of the array you need to allocate for the output buffer you pass to convert_image.
  • convert_image_to_bytes(path, width, height, precision, order) : Will convert the image located at the path into a byte array with the requested dimensions and precision. NOTE: This currently only works with images that are in standard 8bit RGB color format.


use image2tensor;
let width: u32 = 224;
let height: u32 = 224;
let bytes = image2tensor::convert_image_to_bytes("path/to/file", width, height, TensorType::F32, ColorOrder::BGR);


This project is licensed under the Apache 2.0 license. See LICENSE for more details.


Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this project by you, as defined in the Apache-2.0 license, shall be licensed as above, without any additional terms or conditions.


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