p-ranav / ImageViewer-Qt6

Minimalist image viewer in Qt6

Features

• Load common image types such as .jpg, .png, .tiff, and raw types like .nef and .cr2.
• Zoom and pan with trackpad/mouse.
• Copy image to clipboard.
• Copy image path.
• Copy image to location.
• Delete image.
• Next image, previous image, first image, last image.
• Sort by name, size, or date modified.
• Start a slideshow, change slideshow period.

Building from Source

MacOS

brew install libraw qt@6
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release -DQt6_DIR=$(brew --prefix qt6)/lib/cmake/Qt6 -DLibRaw_INCLUDE_DIRS=$(brew --prefix libraw)/include -DLibRaw_LIBRARIES=$(brew --prefix libraw)/lib/libraw.dylib ..
make

Ubuntu

sudo apt install libraw-dev qt6-base-dev
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release -DLibRaw_INCLUDE_DIRS=$(pkg-config --cflags libraw) -DLibRaw_LIBRARIES=$(pkg-config --libs libraw) ..
make

For older versions of Ubuntu,

sudo add-apt-repository ppa:okirby/qt6-backports
sudo apt update
sudo apt install qt6-base-dev