NAME

Image::DS9::OldConstants - contants to avoid typographic errors

DESCRIPTION

This module contains the constants previously defined in Image::DS9. The really shouldn't be used anymore, as there are two many tags, and the prefixes are confusing and many. These are here to ease transition to the new constants.

The constants

Many constants have been defined to avoid typographic errors. By default they are not imported into the caller's namespace; they are available via the Image::DS9::OldConstants namespace, e.g. Image::DS9::OldConstants::CM_invert. Since this is quite a mouthful, various import tags are available which will import some, or all of the constants into the caller's namespace. For example:

use Image::DS9::OldConstants qw( :frame :tile :filetype :display );

The following tags are available

all
bin
colormap
display
filetype
frame
mode
orient
scale
tile
view
all

This tag imports all of the symbols defined by the other tags, as well as

ON	=> 1
OFF	=> 0
YES	=> 'yes'
NO	=> 'no'
bin
B_about      => 'about'
B_buffersize => 'buffersize'
B_cols       => 'cols'
B_factor     => 'factor'
B_filter     => 'filter'
B_function   => 'function'
B_average    => 'average'
B_sum        => 'sum'
B_to_fit     => 'to fit'
colormap
CM_invert    => 'invert'
coord_fmts
CoordFmt_degrees     => 'degrees'
CoordFmt_sexagesimal => 'sexagesimal'
coords
Coord_fk4      => 'fk4'
Coord_fk5      => 'fk5'
Coord_icrs     => 'icrs'
Coord_galactic => 'galactic'
Coord_ecliptic => 'ecliptic'
Coord_linear   => 'linear'
Coord_image    => 'image'
Coord_physical => 'physical'
display
D_tile   => 'tile'
D_single => 'single'
D_blink  => 'blink'
dss
DSS_name   => 'name'
DSS_coord  => 'coord'
DSS_server => 'server'
DSS_survey => 'survey'
DSS_size   => 'size'

DSS_SAO	   => 'sao'
DSS_STSCI  => 'stsci'
DSS_ESO	   => 'eso'

DSS_dss    => 'dss'
DSS_dss2red	=> 'dss2red'
DSS_dss2blue	=> 'dss2blue'
file
FT_MosaicImage	=> 'mosaicimage'
FT_MosaicImages	=> 'mosaicimages'
FT_Mosaic	=> 'mosaic'
FT_Array	=> 'array'
FT_Save		=> 'save'
frame
FR_active  => 'active'
FR_all	   => 'all'
FR_center  => 'center'
FR_clear   => 'clear'
FR_delete  => 'delete'
FR_first   => 'first'
FR_hide    => 'hide'
FR_last    => 'last'
FR_new     => 'new'
FR_next    => 'next'
FR_prev    => 'prev'
FR_refresh => 'refresh'
FR_reset   => 'reset'
FR_show    => 'show'
mode
MB_pointer	=> 'pointer'
MB_crosshair	=> 'crosshair'
MB_colorbar	=> 'colorbar'
MB_pan		=> 'pan'
MB_zoom		=> 'zoom'
MB_rotate	=> 'rotate'
MB_examine	=> 'examine'
orient
OR_X	=> 'x'
OR_Y	=> 'y'
OR_XY	=> 'xy'
regions
Rg_movefront   => 'movefront'
Rg_moveback    => 'moveback'
Rg_selectall   => 'selectall'
Rg_selectnone  => 'selectnone'
Rg_deleteall   => 'deleteall'
Rg_file        => 'file'
Rg_load	       => 'load'
Rg_save	       => 'save'

Rg_format      => 'format'
Rg_coord       => 'coord'
Rg_coordformat => 'coordformat'
Rg_delim       => 'delim'

Rg_nl          => 'nl
Rg_semicolon   => 'semicolon'

Rg_ds9         => 'ds9'
Rg_saotng      => 'saotng'
Rg_saoimage    => 'saoimage'
Rg_pros        => 'pros'

Rg_return_fmt
Rg_raw
scale
	S_linear   => 'linear'
	S_log	   => 'log'
	S_squared  => 'squared'
	S_sqrt     => 'sqrt'

	S_minmax   => 'minmax'
	S_zscale   => 'zscale'
	S_user     => 'user'

	S_local    => 'local'
	S_global   => 'global'

	S_limits   => 'limits'
	S_mode     => 'mode'
	S_scope    => 'scope'
        S_datasec  => 'datasec'
tile
T_grid	 => 'grid'
T_column => 'column'
T_row	 => 'row'
T_gap	 => 'gap'
T_layout => 'layout'
T_mode	 => 'mode'
T_auto	 => 'automatic'
T_manual => 'manual'
view
V_info      => 'info'
V_panner    => 'panner'
V_magnifier => 'magnifier'
V_buttons   => 'buttons'
V_colorbar  => 'colorbar'
V_horzgraph => 'horzgraph'
V_vertgraph => 'vertgraph'
V_wcs       => 'wcs'
V_detector  => 'detector'
V_amplifier => 'amplifier'
V_physical  => 'physical'
V_image     => 'image'
wcs
WCS_align   => 'align'
WCS_format  => 'format'
WCS_reset   => 'reset'
WCS_replace => 'replace'
WCS_append  => 'append'

REQUIREMENTS

LICENSE

This software is released under the GNU General Public License. You may find a copy at

http://www.fsf.org/copyleft/gpl.html

AUTHOR

Diab Jerius ( djerius@cfa.harvard.edu )

SEE ALSO

perl(1), Image::DS9