glance(1) [debian man page]

GLANCE(1)							      Glance								 GLANCE(1)

NAME

       glance - Glance CLI

GLANCE COMMAND LINE INTERFACE

       Author glance@lists.launchpad.net

       Date   2012-01-03

       Copyright
	      OpenStack LLC

       Version
	      2012.1-dev

       Manual section
	      1

       Manual group
	      cloud computing

   SYNOPSIS
	  glance <command> [options] [args]

   COMMANDS
	  help <command>
		 Output help for one of the commands below

	  add	 Adds a new image to Glance

	  update Updates an image's metadata in Glance

	  delete Deletes an image from Glance

	  index  Return brief information about images in Glance

	  details
		 Return detailed information about images in Glance

	  show	 Show detailed information about an image in Glance

	  clear  Removes all images and metadata from Glance

   MEMBER COMMANDS
	  image-members
		 List members an image is shared with

	  member-images
		 List images shared with a member

	  member-add
		 Grants a member access to an image

	  member-delete
		 Revokes a member's access to an image

	  members-replace
		 Replaces all membership for an image

   OPTIONS
	  --version
		 show program's version number and exit

	  -h, --help
		 show this help message and exit

	  -v, --verbose
		 Print more verbose output

	  -d, --debug
		 Print more verbose output

	  -H ADDRESS, --host=ADDRESS
		 Address of Glance API host. Default: 0.0.0.0

	  -p PORT, --port=PORT
		 Port the Glance API host listens on. Default: 9292

	  -U URL, --url=URL
		 URL  of Glance service. This option can be used to specify the hostname, port and protocol (http/https) of the glance server, for
		 example -U https://localhost:9292/v1 Default: None

	  -k, --insecure
		 Explicitly allow glance to perform insecure SSL (https) requests.  The server certificate will not be verified against  any  cer-
		 tificate authorities. This option should be used with caution.

	  -R REGION, --region=REGION
		 When  using  keystone	authentication version 2.0 or later this identifies the region name to use when selecting the service end-
		 point. If no region is specified and only one region is available that region will be used by default. Where more than one region
		 endpoint is available a region must be provided.

	  -A TOKEN, --auth_token=TOKEN
		 Authentication token to use to identify the client to the glance server

	  --limit=LIMIT
		 Page size to use while requesting image metadata

	  --marker=MARKER
		 Image index after which to begin pagination

	  --sort_key=KEY
		 Sort results by this image attribute.

	  --sort_dir=[desc|asc]
		 Sort results in this direction.

	  -f, --force
		 Prevent select actions from requesting user confirmation

	  --dry-run
		 Don't actually execute the command, just print output showing what WOULD happen.

	  --can-share
		 Allow member to further share image.

   SEE ALSO
       o OpenStack Glance

   BUGS
       o Glance is sourced in Launchpad so you can view current bugs at OpenStack Glance

AUTHOR

       OpenStack

COPYRIGHT

       2010-present, OpenStack, LLC.

2012.1.1							  March 14, 2013							 GLANCE(1)

Check Out this Related Man Page

Tk_ImageChanged(3)					       Tk Library Procedures						Tk_ImageChanged(3)

__________________________________________________________________________________________________________________________________________________

NAME

       Tk_ImageChanged - notify widgets that image needs to be redrawn

SYNOPSIS

       #include <tk.h>

       Tk_ImageChanged(imageMaster, x, y, width, height, imageWidth, imageHeight)

ARGUMENTS

       Tk_ImageMaster imageMaster (in)		Token for image, which was passed to image's createProc when the image was created.

       int x (in)				X-coordinate  of upper-left corner of region that needs redisplay (measured from upper-left corner
						of image).

       int y (in)				Y-coordinate of upper-left corner of region that needs redisplay (measured from upper-left  corner
						of image).

       int width (in)				Width of region that needs to be redrawn, in pixels.

       int height (in)				Height of region that needs to be redrawn, in pixels.

       int imageWidth (in)			Current width of image, in pixels.

       int imageHeight (in)			Current height of image, in pixels.
_________________________________________________________________

DESCRIPTION

       An  image manager calls Tk_ImageChanged for an image whenever anything happens that requires the image to be redrawn.  As a result of call-
       ing Tk_ImageChanged, any widgets using the image are notified so that they can redisplay themselves appropriately.  The	imageMaster  argu-
       ment  identifies the image, and x, y, width, and height specify a rectangular region within the image that needs to be redrawn.	imageWidth
       and imageHeight specify the image's (new) size.

       An image manager should call Tk_ImageChanged during its createProc to specify the image's initial size and to force redisplay if there  are
       existing  instances  for the image.  If any of the pixel values in the image should change later on, Tk_ImageChanged should be called again
       with x, y, width, and height values that cover all the pixels that changed.  If the size of the image should change,  then  Tk_ImageChanged
       must be called to indicate the new size, even if no pixels need to be redisplayed.

SEE ALSO

       Tk_CreateImageType

KEYWORDS

       images, redisplay, image size changes

Tk									4.0							Tk_ImageChanged(3)

Linux and UNIX Man Pages

glance(1) [debian man page]

Check Out this Related Man Page