fluidimage.gui.pg_main

PyQtGraph app which opens a single image or multiple images in separate docks / as a slideshow.

Examples

$ fluidimviewer-pg im1.png im2.png $ fluidimviewer-pg im???a.png $ fluidimviewer-pg -s im???a.png

Dock mode

• Displays histogram of image data with movable region defining the dark/light levels

• Region of interest (ROI) and embedded plot for measuring image values across frames

• Image normalization / background subtraction

Slideshow mode: Keyboard interaction

• left/right arrows step forward/backward 1 frame when pressed, seek at 20fps when held.

• up/down arrows seek at 100fps

• pgup/pgdn seek at 1000fps

• home/end seek immediately to the first/last frame

• space begins playing frames. If time values (in seconds) are given for each frame, then playback is in realtime.

Functions

dock(args, for_testing)
main([args, for_testing])	Parse arguments and execute fluidimviewer-pg.
parse_args([args])
slideshow(args, for_testing)