mwischer / epeg

Insanely fast JPEG/JPG thumbnail scaling with the minimum fuss and CPU overhead. It makes use of libjpeg features of being able to load an image by only decoding the DCT coefficients needed to reconstruct an image of the size desired.

epeg

Insanely fast JPEG/JPG thumbnail scaling with the minimum fuss and CPU overhead. It makes use of libjpeg features of being able to load an image by only decoding the DCT coefficients needed to reconstruct an image of the size desired.

Forked from https://github.com/mattes/epeg

Dependencies

For Linux see Dockerfile.

macOS:

brew install cmake nasm

Install

git clone https://github.com/koofr/epeg.git
cd epeg
mkdir build
cd build
cmake ..
sudo make install

Build in Docker

docker build -t epeg .
docker run -d --name epeg-copy epeg sh -c 'sleep 9999999'
mkdir out
cd out
docker cp epeg-copy:/epeg/dist/lib/libepeg.a libepeg_linux_amd64.a
docker cp epeg-copy:/epeg/dist/lib/libjpeg.a libjpeg_linux_amd64.a
docker cp epeg-copy:/epeg/dist/include/Epeg.h Epeg.h