Image processing and image analysis library


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

Formula code on GitHub

Current versions:

stable 1.78.0
bottle 🍾 mojave, high_sierra, sierra

Depends on:

giflib 5.1.4 Library and utilities for processing GIFs
jpeg 9c Image manipulation library
libpng 1.6.37 Library for manipulating PNG images
libtiff 4.0.10 TIFF library and utilities
openjpeg 2.3.1 Library for JPEG-2000 image manipulation
webp 1.0.2 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 52,643
Installs on Request (30 days)
leptonica 684
Build Errors (30 days)
leptonica 1
Installs (90 days)
leptonica 201,538
Installs on Request (90 days)
leptonica 3,536
Installs (365 days)
leptonica 368,221
leptonica --with-giflib --with-openjpeg 101
leptonica --with-giflib --with-openjpeg --with-webp 68
leptonica --with-giflib --with-webp 29
leptonica --with-giflib 17
leptonica --with-openjpeg 11
Installs on Request (365 days)
leptonica 8,763
leptonica --with-giflib --with-openjpeg 100
leptonica --with-giflib --with-openjpeg --with-webp 53
leptonica --with-giflib --with-webp 22
leptonica --with-giflib 14
leptonica --with-openjpeg 10
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