Image processing and image analysis library


/api/formula/leptonica.json (JSON API)

Formula code on GitHub

Current versions:

stable 1.76.0
bottle 🍾 high_sierra, sierra, el_capitan


--without-libpng Build without libpng support
--without-jpeg Build without jpeg support
--without-libtiff Build without libtiff support
--with-giflib Build with giflib support
--with-openjpeg Build with openjpeg support
--with-webp Build with webp support

Depends on recommended:

libpng 1.6.35 Library for manipulating PNG images
jpeg 9c Image manipulation library
libtiff 4.0.9 TIFF library and utilities

Depends on optionally:

giflib 5.1.4 Library and utilities for processing GIFs
openjpeg 2.3.0 Library for JPEG-2000 image manipulation
webp 1.0.0 Image format providing lossless and lossy compression for web images

Depends on when building from source:

pkg-config 0.29.2 Manage compile and link flags for libraries


Installs (30 days)
leptonica 6,822
leptonica --with-giflib --with-openjpeg 11
leptonica --with-giflib --with-openjpeg --with-webp 2
leptonica --with-openjpeg 2
Installs on Request (30 days)
leptonica 353
leptonica --with-giflib --with-openjpeg 11
leptonica --with-openjpeg 2
Build Errors (30 days)
leptonica 0
Installs (90 days)
leptonica 28,600
leptonica --with-giflib --with-openjpeg 88
leptonica --with-giflib --with-openjpeg --with-webp 66
leptonica --with-giflib 20
leptonica --with-giflib --with-webp 15
leptonica --with-openjpeg 10
Installs on Request (90 days)
leptonica 1,840
leptonica --with-giflib --with-openjpeg 82
leptonica --with-giflib --with-openjpeg --with-webp 59
leptonica --with-giflib 19
leptonica --with-openjpeg 10
leptonica --with-giflib --with-webp 4
Installs (365 days)
leptonica 92,599
leptonica --with-giflib --with-openjpeg 283
leptonica --with-giflib --with-openjpeg --with-webp 273
leptonica --with-giflib --with-webp 82
leptonica --with-giflib 60
leptonica --with-openjpeg 25
Installs on Request (365 days)
leptonica 6,192
leptonica --with-giflib --with-openjpeg 260
leptonica --with-giflib --with-openjpeg --with-webp 216
leptonica --with-giflib 49
leptonica --with-openjpeg 23
leptonica --with-giflib --with-webp 22
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