convertsegfilestops

sample programs for Leptonica image processing library

Install

All systems
curl cmd.cat/convertsegfilestops.sh
Debian Debian
apt-get install leptonica-progs
Ubuntu
apt-get install leptonica-progs
Alpine
apk add leptonica
Arch Arch Linux
pacman -S leptonica
image/svg+xml Kali Linux
apt-get install leptonica-progs
Fedora
dnf install leptonica
OS X
brew install leptonica
Raspbian
apt-get install leptonica-progs
Docker
docker run cmd.cat/convertsegfilestops convertsegfilestops powered by Commando

leptonica-progs

sample programs for Leptonica image processing library

Well-tested C library for some basic image processing operations, along with a description of the functions and some design methods. A full set of affine transformations (translation, shear, rotation, scaling) on images of all depths is included, with the exception that some of the scaling methods do not work at all depths. There are also implementations of binary morphology, grayscale morphology, convolution and rank order filters, and applications such as jbig2 image processing and color quantization. You will also find basic utilities for the safe and efficient handling of arrays (of strings, numbers, number pairs and image-related geometrical objects), byte queues, generic stacks, generic lists, and endian-independent indexing into 32-bit arrays.

leptonica

The library supports many operations that are useful on

* Document images * Natural images Fundamental image processing and image analysis operations * Rasterop (aka bitblt) * Affine transforms (scaling, translation, rotation, shear) on images of arbitrary pixel depth * Projective and bi-linear transforms * Binary and gray scale morphology, rank order filters, and convolution * Seed-fill and connected components * Image transformations with changes in pixel depth, both at the same scale and with scale change * Pixelwise masking, blending, enhancement, arithmetic ops, etc.