VideoProcessingApplication

GUI developed to create ROIs and mask the video using videoMask.py

Author: (c) Valentyna Pryhodiuk vpryhodiuk@lumais.com

Date: 2021-11-21

Usage

usage: ROIsCreationGUI.py [-h] [-v VIDEO] [-wsize WSIZE]

Document Taxonomy Builder.

optional arguments:
  -h, --help            show this help message and exit
  -v VIDEO, --video VIDEO
                        path to video (default: None)
  -wsize WSIZE          Your screen parameters WxH (default: 1600x1200)

Examples

$python ROIsCreationGUI.py -v ladybug.mp4

$python ROIsCreationGUI.py -v ladybug.mp4 -wsize 1600x1200

Help with navigation

• To draw ROI on the frame use LmouseButton and drag it until ROI is ok. To delete a ROI do the RmouseButton click inside ROI's area.

• Draw your first ROI to make a child box appear (drawing helper).

• To navigate use the trackbar in the top of the child window.

• To choose the displaying (masking) interval write down the first and the last frames in the corresponding entry field.

• To change the frame into desired one the frame write in the entry field next to "Go to" label and push the "Jump" button.

• To switch to a next or a previous frame push "Next" or "Previous" button in the left bottom corner.

• To terminate the process and shut down the GUI push "Cancel" button in the right bottom corner.

• To choose the shape use the radiobuttons in the left bottom corner above buttons.

• To input the name of the resulting video write it's name in the entry field near the label "New name". Do not delete the ".mp4" type!

• Optionmenu with the question about background helps you choose the mask background.

  • color - goes for a random color per frame
  • pixel static - goes for a random pixel coloring which is constant during the output video
  • pixel dynamic - goes for a random pixel coloring which is changes on the each frame