A simple handy image viewer and editor with some useful features (Qt based).

This program is aimed at ease of use, quick opening, and doing most necessary features.

• Export to PDF
• Auto Resize to file size
• Crop in particular ratio
• Rotate, mirror, perspective transform
• Add Border
• Create photo grid for printing
• Magic Eraser (inpainting)
• Intelligent Scissor
• Filters (Scan Page, Reduce Noise, Auto Contrast, White Balance )
• Photo Optimizer & Batch Resize
• Plugin support

Download the precompiled packages from releases page.
For Windows download .exe package and install it.
For Linux download .AppImage package, mark it executable, and double click to run.

This program supports both Qt4 and Qt5. Qt4 is not available on newer distros.
But Qt4 is preferred over Qt5.

Install dependencies...
Build dependencies ...

• libqt4-dev or qtbase5-dev

To build this program, extract the source code zip.
Open terminal and change directory to src/
Then run these commands to compile...

qmake  
make -j4  

To install run ...
sudo make install

To uninstall, run ...
sudo make uninstall

Runtime Dependencies

• libqtcore4 or libqt5core5a
• libqtgui4 or libqt5gui5
• libqt4-svg or libqt5svg5 (for svg support | optional)
• libgomp1
• wget (for check for updates in linux | optional)

Download Qt 4.8.7 and minGW32
Add Qt/4.8.7/bin directory and mingw32/bin directory in PATH environment variable.
In src directory open Command Line.
Run command...
qmake
make -j4

The plugins/ directory contains only sample plugins.
Build (Linux and Windows) :
Open terminal or command line in project root directory.
Then run these commands to compile...

cd plugins  
qmake  
make -j4  

Install (Linux) :
sudo make install

Get more plugins from https://github.com/ImageProcessing-ElectronicPublications/photoquick-plugins
Also you can create your own plugins and use with it.

To run this program...
photoquick

To open image.jpg with it...
photoquick image.jpg

Reload Image : R
Delete Image : Delete
Copy Image : Ctrl+C

All formats supported by Qt are supported in this program.
Read : JPG, PNG, GIF, SVG, TIFF, ICO, BMP, XPM, XBM, PPM, PBM, PGM
Write : JPG, PNG, TIFF, ICO, BMP, XPM, XBM, PPM

JPEG2000 and WebP formats are supported via image format plugins.
You can get these here...
https://github.com/ksharindam/qt-imageformat-plugins

Main Window

Photo-Grid

Scissor Tool