image2-rs
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Image processing library for Rust
image2 - image processing library
A Rust crate focused on generic image processing for a wide range of image formats and data types.
- Supported image data types:
u8
,i8
,u16
,i16
,u32
,i32
,u64
,i64
,f16
,f32
,f64
- Supported color types:
gray
,rgb
,rgba
,hsv
,cmyk
,xyz
- Read and write images of any supported type/color
- Easy to add new colors
- Generic image processing across data types using
Pixel
- Composable operations using
Filter
(with async support)
OpenImageIO is used to read/write images and supports:
-
TIFF
-
JPEG
/JFIF
-
OpenEXR
-
PNG
-
HDR
/RGBE
-
ICO
-
BMP
-
Targa
-
JPEG-2000
-
RMan Zfile
-
FITS
-
DDS
-
Softimage PIC
-
PNM
-
DPX
-
Cineon
-
IFF
-
Field3D
-
Ptex
-
Photoshop PSD
-
Wavefront RLA
-
SGI
-
WebP
-
GIF
- A variety of RAW digital camera formats
ImageMagick
can also be used in place of OpenImageIO.
This is not a pure Rust crate, if that's important to you then image is probably a better fit.
Features
-
oiio
- Enables I/O using OpenImageIO (default: enabled)
-
parallel
:- Enables parallel image iterators (default: enabled)
-
text
:- Enables loading fonts and drawing text on images (default: enabled)
-
window
:- Enables ability to draw images to a graphical window (default: disabled)
-
halide
:- halide-runtime interop (default: disabled)
-
serialize
:- Enables serde support for several data structures (default: disabled)
External dependencies
-
libOpenImageIO
(optional)-
oiio
feature - Version >= 2.0
- Debian-based distros:
apt install libopenimageio-dev
-
-
ImageMagick
(optional)- Only required if
oiio
is not being used
- Only required if