YAIV
"Yet Another Image Viewer"
A FLTK-based image viewer, providing some additional image formats over the "standard" Linux viewers.
Very much a work-in-progress, mostly a platform for experimentation.
Image Formats Supported:
- Jpeg
- Bitmap
- GIF / animated GIF
- PNG / animated PNG
- Webp / animated Webp
- Limited SVG support (static only)
To load images, the choices include:
- Add YAIV as an application when double-clicking an image in the file manager.
- Run YAIV, then drag-and-drop an image from the file manager.
- Run YAIV, then right-click to show the menu, select "Load".
- Run YAIV, use the "open file" button on the toolbar
- Specify a file path or folder path on the command line
Keyboard commands:
- b : toggle the title bar (window is still draggable/sizable : unless panning
with the mouse is ON; see below)
- c : toggle the checkboard background (visible w/ transparent images)
- h : mark the current file as hidden (currently Linux only)
- m : toggle mini-map display
- o : toggle the image details display
- p : toggle panning with the mouse. Clicking and moving the mouse will pan the
image. Note the window cannot be moved if the title bar is OFF.
- q : exit
- s : cycle through scaling options (none,auto,fit,to-width,to-height)
- t : cycle through rotation by 90 degrees
- w : toggle slideshow mode (currently hardcoded at 5 seconds per image)
- z : cycle through imgTk scaling options (when not at 100% zoom)
- Ctrl+arrows : scroll the current image
- Up / down arrows: zoom in/out
- Left / right arrows : next/prev image
- Pageup/page down : next/prev image
- Space / backspace : next/prev image
Combines:
Requirements
- FLTK 1.4
- libwebp
- openmp
- fl_imgtk
The project currently builds against fltk_png rather than use libpng. That is
not a 'hard' requirement. I've also been using libturbo_jpeg instead of libjpeg.