Video Test Generator User Guide

82 Chapter 5 Working with Images
5. Press the Exit (Step) key to save the list and exit the editor.
Editing Image knob list using command line interface
Use the following procedures to edit the Image knob list and create new knob lists through
the command line interface.
To insert an image at a specific location in the default image knob list:
1. Establish a terminal session with the generator.
2. Create a custom image and save it to the generator. See “Creating custom images” on
page 75.
3. Enter the following commands:
DIRL img // loads default image list called img
DIRB // begins a directory editing session
NAMI 111 MyImage // inserts image named MyImage at position 111
DIRE // ends the directory editing session
DIRS // saves the contents of directory as current name
To remove an image from a specific location in the image knob list:
DIRL img // loads default image list called img
DIRB // begins a directory editing session
NAMK MyImage // deletes image named MyImage
DIRE // ends the directory editing session
DIRS // saves the contents of directory as current name
To create a new image knob list:
DIRL img // loads default image list called img
DIRB // begins a directory editing session
NAMK image_1 // deletes image named image_1
.
. // deletes other images
.
NAMK image_x // deletes image_x
NAMI 1 new_image_1 // inserts new_image_1 at location 1
.
. // inserts other images
.
NAMI x new_image_x // inserts new_image_x at location x
Move (R) Moves the image selected in the image list to another position in the list.
To move the selected image, press Move, use the Format knob to spec-
ify the new position, and then press the Move key again.
Remove (DSS) Deletes the selected user-defined image from the list of available files.
This will erase the entire contents of the file from non-volatile memory.
Standard images cannot be deleted.
Key Function