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display

No arguments

Description:

Display selected images in an interactive window.

(equivalent to shortcut command d).

When invoked with a + prefix (i.e. +display), the command outputs its log messages on stdout rather than on stderr.
Display window #0 is used as the default window for the display, if already opened.

Available controls are shown below (where LMB = Left mouse button, RMB = Right mouse button, MMB = Middle mouse button and MW = Mouse wheel).

TAB: Show/hide thumbnails - LMB: Select thumbnail or shift thumbnail bar - 0-9,ARROWS (opt. +SHIFT),B,BACKSPACE,C,E,END,H,HOME,SPACE: Navigate and select thumbnails (add CTRL if mouse pointer is outside thumbnail bar).

LMB or MMB: Image pan - RMB or MW: Image zoom - ARROWS (opt. +SHIFT),HOME,END: Shift view - A: Switch alpha rendering - C: Center view - E: Go to lower-right corner - ENTER: Reset view - G: Toggle grid - H: Go to upper-left corner - K: Switch background - M: Toggle 3D view - N: Switch normalization - P: Print info about current image pixel on stdout - PAGEUP or PAGEDOWN: Raise/lower base channel - R: Rotate image - T: Plot as a 1D curve - V: Crop image - Z: Switch zoom factor - 0-9: Set zoom factor.

LMB: Mesh rotation - CTRL+LMB or MMB: Mesh pan - RMB: Mesh zoom -  A: Toggle axes - D: Switch face side mode - F: Change focale - J: Start/stop animation - K: Switch background - O: Switch outline mode - P: Print 3D pose matrix on stdout - R: Switch rendering mode - T: Switch motion rendering mode - X: Show/hide bounding-box - U: Switch animation mode - Z: Toggle z-buffer.

CTRL+LMB: Rectangular selection.

CTRL+MW: Pan along orthogonal axis - X: Reset area layout.

CTRL+C: Decrease window size - CTRL+D: Increase window size - CTRL+F: Toggle fullscreen - CTRL+I: Toggle info label - CTRL+O: Save copy of image as a .gmz file - CTRL+L: Save copy of image list as .gmz file - CTRL+S: Save screenshot as a .png file - CTRL+W: Start/stop window recording - CTRL+X: Toggle cursor.

The viewer configuration can be tuned by assigning the following variables: