Qt imageformat plugins

Some unofficial image format plugins for Qt4, Qt5 (and maybe Qt6)

Supported Image Formats :

• Avif
• JPEG2000 (JP2)
• WebP

Build and Install

Install Build Dependencies

• libqt4-dev (or qtbase5-dev)
• build dependencies for each plugin

To build all plugins Open terminal in src/ directory and run
qmake
make -j4
sudo make install

Or to make individual plugins, open terminal in each plugin directory and run
qmake
make
sudo make install

After build is complete, keep runtime dependencies and uninstall build dependencies.

Avif

Build Dependencies:

• libavif-dev

Runtime Dependencies:

• libavif7

JPEG2000

Build Dependencies:

• libopenjp2-7-dev

Runtime Dependencies:

• libopenjp2-7

WebP

Build Dependencies:

• libwebp-dev

Runtime Dependencies:

• libwebp6