OpenGL Viewer

This tool preview a series of items using OpenGL hardware to speed-up rendering. There is no configuration dialog. Calling this tool from View ‣ OpenGL Image Viewer will show items in full-screen mode.

Note

This tool does not include an OSD (On Screen Display). Navigating between items is done with keyboard and mouse.

Screencast of the OpenGL Viewer

The usage from Keyboard and mouse to quickly navigate between items is listen below:

• Item Access

  Previous Item:

  Up key PgUp key Left key Mouse wheel up

  Next Item:

  Down key PgDown key Right key Mouse wheel down

  Quit:

  Esc key

• Item Display

  Toggle fullscreen to normal:

  f key

  Toggle scroll-wheel action:

  c key (either zoom or change image)

  Rotation:

  r key

  Reset view:

  double click

  Original size:

  o key

  Zooming:

  Move mouse in up-down-direction while pressing the right mouse button c key and use the scroll-wheel + and - keys ctrl + scrollwheel

  Panning:

  Move mouse while pressing the left button

• Others

  Show help dialog:

  F1 key