tiny_tiff

tiny_tiff 是 TinyTIFF C++ 库的包装器。它允许使用 uint、int 或 float 数据类型轻松地读取和写入未压缩的 TIFF 图像。

依赖项

• git clone https://github.com/rngoodner/TinyTIFF.git
• cd TinyTIFF
• mkdir build
• cdbuild
• cmake..
• make -j
• sudomake install

文档

cargodoc --open

版权和许可

版权 2022 rngoodner

此库是免费软件；您可以在 MIT 或 APACHE-2.0 许可下重新分配它或修改它。

lib.rs:

tiny_tiff

tiny_tiff 是 TinyTIFF C++ 库的包装器。它允许使用 uint、int 或 float 数据类型轻松地读取和写入未压缩的 TIFF 图像。

依赖项

• git clone https://github.com/rngoodner/TinyTIFF.git
• cd TinyTIFF
• mkdir build
• cdbuild
• cmake..
• make -j
• sudomake install

概述

extern crate tiny_tiff;

use tiny_tiff::reader;
use tiny_tiff::writer;

// read
let tiff = reader::open("./tests/test_data/cell32.tif").unwrap();
let bits = reader::bits_per_sample(tiff, 0);
let width = reader::width(tiff);
let height = reader::height(tiff);
let size = width * height;
let mut buffer: Vec<f32> = vec![0f32; size as usize];
reader::sample_data(tiff, &mut buffer, 0);
reader::close(tiff);

// manipulate
for px in &mut buffer {
    *px += 42f32;
}

// write
let tiff = writer::open("./tests/test_data/cell32_example.tif", bits, width, height).unwrap();
writer::write_image_float(tiff, &buffer);
writer::close(tiff, "cell32 + 42!");