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|
# Copyright (C) 1999-2016
# Smithsonian Astrophysical Observatory, Cambridge, MA, USA
# For conditions of distribution and use, see copyright notice in "copyright"
package provide DS9 1.0
proc ScaleDef {} {
global scale
global iscale
global pscale
set iscale(top) .scale
set iscale(mb) .scalemb
set scale(min) 1
set scale(max) 100
set scale(xaxis) full
set scale(yaxis) log
set scale(bins) 512
set scale(lock) 0
set scale(lock,limits) 0
set scale(type) linear
set scale(log) 1000
set scale(mode) minmax
set scale(scope) local
set scale(datasec) 1
set pscale(type) $scale(type)
set pscale(log) $scale(log)
set pscale(mode) $scale(mode)
set pscale(scope) $scale(scope)
set pscale(datasec) $scale(datasec)
}
proc MinMaxDef {} {
global minmax
global pminmax
set minmax(mode) scan
set minmax(sample) 25
array set pminmax [array get minmax]
}
proc ZScaleDef {} {
global zscale
global pzscale
set zscale(contrast) .25
set zscale(sample) 600
set zscale(line) 120
array set pzscale [array get zscale]
}
proc ChangeDATASEC {} {
global current
global scale
global rgb
if {$current(frame) != {}} {
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) datasec $scale(datasec)]
UpdateScale
}
}
proc ChangeScale {} {
global current
global scale
global rgb
if {$current(frame) != {}} {
if {[$current(frame) has iis]} {
return {}
}
SetWatchCursor
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) colorscale log $scale(log)]
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) colorscale $scale(type)]
ResetWatchCursor
UpdateScale
}
}
proc ChangeScaleMode {} {
global current
global scale
global rgb
if {$current(frame) != {}} {
if {[$current(frame) has iis]} {
return {}
}
SetWatchCursor
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) clip mode $scale(mode)]
ResetWatchCursor
UpdateScale
}
}
proc ChangeScaleLimit {} {
global current
global scale
global rgb
if {$current(frame) != {}} {
if {[$current(frame) has iis]} {
return {}
}
set scale(mode) user
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) clip user $scale(min) $scale(max)]
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) clip mode $scale(mode)]
UpdateScale
}
}
proc ChangeScaleScope {} {
global current
global scale
global rgb
if {$current(frame) != {}} {
if {[$current(frame) has iis]} {
return {}
}
SetWatchCursor
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) clip scope $scale(scope)]
ResetWatchCursor
UpdateScale
}
}
proc ChangeMinMax {} {
global current
global minmax
global rgb
if {$current(frame) != {}} {
RGBEvalLockCurrent rgb(lock,scale) \
[list $current(frame) clip minmax $minmax(sample) $minmax(mode)]
UpdateScale
}
}
proc ChangeZScale {} {
global current
global zscale
global rgb
if {$current(frame) != {}} {
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) clip zscale $zscale(contrast) $zscale(sample) $zscale(line)]
UpdateScale
}
}
proc UpdateScale {} {
global current
global debug
if {$debug(tcl,update)} {
puts stderr "UpdateScale"
}
LockScaleCurrent
LockScaleLimitsCurrent
UpdateScaleMenu
UpdateScaleDialog
UpdateContourScale
UpdateGraphYAxis $current(frame)
UpdateInfoBoxBase
UpdateMain
}
proc ScaleDialog {} {
global scale
global iscale
global dscale
global current
global ds9
global minmax
global canvas
# see if we already have a window visible
if {[winfo exists $iscale(top)]} {
raise $iscale(top)
return
}
# create the window
set w $iscale(top)
set mb $iscale(mb)
Toplevel $w $mb 6 [msgcat::mc {Scale Parameters}] ScaleDestroyDialog
$mb add cascade -label [msgcat::mc {File}] -menu $mb.file
$mb add cascade -label [msgcat::mc {Edit}] -menu $mb.edit
$mb add cascade -label [msgcat::mc {Scale}] -menu $mb.scale
$mb add cascade -label [msgcat::mc {Limits}] -menu $mb.limit
$mb add cascade -label [msgcat::mc {Scope}] -menu $mb.scope
$mb add cascade -label [msgcat::mc {Min Max}] -menu $mb.minmax
$mb add cascade -label [msgcat::mc {Parameters}] -menu $mb.param
$mb add cascade -label [msgcat::mc {Graph}] -menu $mb.graph
menu $mb.file
$mb.file add command -label [msgcat::mc {Apply}] -command ScaleApplyDialog
$mb.file add separator
$mb.file add command -label [msgcat::mc {Close}] -command ScaleDestroyDialog
EditMenu $mb iscale
menu $mb.scale
$mb.scale add radiobutton -label [msgcat::mc {Linear}] \
-variable scale(type) -command ChangeScale -value linear
$mb.scale add radiobutton -label [msgcat::mc {Log}] \
-variable scale(type) -command ChangeScale -value log
$mb.scale add radiobutton -label [msgcat::mc {Power}] \
-variable scale(type) -command ChangeScale -value pow
$mb.scale add radiobutton -label [msgcat::mc {Square Root}] \
-variable scale(type) -command ChangeScale -value sqrt
$mb.scale add radiobutton -label [msgcat::mc {Squared}] \
-variable scale(type) -command ChangeScale -value squared
$mb.scale add radiobutton -label {ASINH} \
-variable scale(type) -command ChangeScale -value asinh
$mb.scale add radiobutton -label {SINH} \
-variable scale(type) -command ChangeScale -value sinh
$mb.scale add radiobutton -label [msgcat::mc {Histogram Equalization}] \
-variable scale(type) -command ChangeScale -value histequ
$mb.scale add separator
$mb.scale add command -label "[msgcat::mc {Log Exponent}]..." \
-command ScaleLogDialog
menu $mb.limit
$mb.limit add radiobutton -label [msgcat::mc {Min Max}] \
-variable scale(mode) -command ChangeScaleMode -value minmax
$mb.limit add separator
$mb.limit add radiobutton -label {99.5%} \
-variable scale(mode) -command ChangeScaleMode -value 99.5
$mb.limit add radiobutton -label {99%} \
-variable scale(mode) -command ChangeScaleMode -value 99
$mb.limit add radiobutton -label {98%} \
-variable scale(mode) -command ChangeScaleMode -value 98
$mb.limit add radiobutton -label {97%} \
-variable scale(mode) -command ChangeScaleMode -value 97
$mb.limit add radiobutton -label {96%} \
-variable scale(mode) -command ChangeScaleMode -value 96
$mb.limit add radiobutton -label {95%} \
-variable scale(mode) -command ChangeScaleMode -value 95
$mb.limit add radiobutton -label {92.5%} \
-variable scale(mode) -command ChangeScaleMode -value 92.5
$mb.limit add radiobutton -label {90%} \
-variable scale(mode) -command ChangeScaleMode -value 90
$mb.limit add separator
$mb.limit add radiobutton -label {ZScale} \
-variable scale(mode) -command ChangeScaleMode -value zscale
$mb.limit add radiobutton -label {ZMax} \
-variable scale(mode) -command ChangeScaleMode -value zmax
$mb.limit add radiobutton -label [msgcat::mc {User}] \
-variable scale(mode) -command ChangeScaleMode -value user
menu $mb.scope
$mb.scope add radiobutton -label [msgcat::mc {Global}] \
-variable scale(scope) -command ChangeScaleScope -value global
$mb.scope add radiobutton -label [msgcat::mc {Local}] \
-variable scale(scope) -command ChangeScaleScope -value local
menu $mb.minmax
$mb.minmax add radiobutton -label [msgcat::mc {Scan}] \
-variable minmax(mode) -value scan -command ChangeMinMax
$mb.minmax add radiobutton -label [msgcat::mc {Sample}] \
-variable minmax(mode) -value sample -command ChangeMinMax
$mb.minmax add radiobutton -label {DATAMIN DATAMAX} \
-variable minmax(mode) -value datamin -command ChangeMinMax
$mb.minmax add radiobutton -label {IRAF-MIN IRAF-MAX} \
-variable minmax(mode) -value irafmin -command ChangeMinMax
$mb.minmax add separator
$mb.minmax add command -label "[msgcat::mc {Sample Parameters}]..." \
-command MinMaxDialog
menu $mb.param
$mb.param add checkbutton -label "[msgcat::mc {Use}] DATASEC" \
-variable scale(datasec) -command ChangeDATASEC
$mb.param add separator
$mb.param add command -label {ZScale...} -command ZScaleDialog
menu $mb.graph
$mb.graph add radiobutton -label [msgcat::mc {Linear}] \
-value linear -variable scale(yaxis) -command ScaleYAxisDialog
$mb.graph add radiobutton -label [msgcat::mc {Log}] \
-value log -variable scale(yaxis) -command ScaleYAxisDialog
$mb.graph add separator
$mb.graph add radiobutton -label [msgcat::mc {Full Range}] \
-value full -variable scale(xaxis) -command ScaleXAxisDialog
$mb.graph add radiobutton -label [msgcat::mc {Current Range}] \
-value current -variable scale(xaxis) -command ScaleXAxisDialog
# Param
set f [ttk::frame $w.param]
# Graph
set dscale(hist) [blt::graph $f.chart \
-width 500 \
-height 200 \
-title [msgcat::mc {Pixel Distribution}] \
-font [font actual TkDefaultFont] \
-plotrelief groove \
-plotborderwidth 2 \
]
$dscale(hist) legend configure -hide yes
$dscale(hist) xaxis configure -hide yes -grid no -ticklength 3 \
-tickfont [font actual TkDefaultFont]
$dscale(hist) yaxis configure -hide yes -grid yes -ticklength 3 \
-tickfont [font actual TkDefaultFont]
set dscale(xdata) histX
set dscale(ydata) histY
blt::vector create $dscale(xdata) $dscale(ydata)
$dscale(hist) element create bar1 -smooth step -areabackground black \
-xdata $dscale(xdata) -ydata $dscale(ydata)
# Cut Lines
$dscale(hist) marker bind min <B1-Motion> \
[list ScaleMotionDialog %x %y dscale(min)]
$dscale(hist) marker bind max <B1-Motion> \
[list ScaleMotionDialog %x %y dscale(max)]
$dscale(hist) marker bind up <ButtonRelease-1> ScaleReleaseDialog
set dscale(histmin) [$dscale(hist) marker create line -element bar1 \
-outline red -bindtags [list min up]]
set dscale(histmax) [$dscale(hist) marker create line -element bar1 \
-outline green -bindtags [list max up]]
# Cut Levels
ttk::label $f.title -text [msgcat::mc {Limits}]
ttk::label $f.ltitle -text [msgcat::mc {Low}]
ttk::entry $f.lvalue -textvariable dscale(min) -width 13
ttk::label $f.htitle -text [msgcat::mc {High}]
ttk::entry $f.hvalue -textvariable dscale(max) -width 13
pack $dscale(hist) -fill both -expand true
pack $f.title $f.ltitle $f.lvalue $f.htitle $f.hvalue \
-side left -padx 2 -pady 2
# Buttons
set f [ttk::frame $w.buttons]
ttk::button $f.apply -text [msgcat::mc {Apply}] -command ScaleApplyDialog
ttk::button $f.close -text [msgcat::mc {Close}] -command ScaleDestroyDialog
pack $f.apply $f.close -side left -expand true -padx 2 -pady 4
# Fini
ttk::separator $w.sep -orient horizontal
pack $w.buttons $w.sep -side bottom -fill x
pack $w.param -side top -fill both -expand true
UpdateScaleDialog
}
proc ScaleApplyDialog {} {
global scale
global dscale
global current
global rgb
if {$current(frame) != {} &&
$dscale(min) != {} &&
$dscale(max) != {}} {
$dscale(hist) marker configure $dscale(histmin) \
-coords "$dscale(min) -Inf $dscale(min) Inf"
$dscale(hist) marker configure $dscale(histmax) \
-coords "$dscale(max) -Inf $dscale(max) Inf"
set scale(min) $dscale(min)
set scale(max) $dscale(max)
set scale(mode) user
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) clip user $scale(min) $scale(max)]
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) clip mode $scale(mode)]
UpdateScale
}
}
proc ScaleDestroyDialog {} {
global scale
global iscale
global dscale
if {[winfo exists $iscale(top)]} {
destroy $iscale(top)
destroy $iscale(mb)
}
blt::vector destroy $dscale(xdata) $dscale(ydata)
unset dscale
}
proc ScaleMotionDialog {x y varname} {
upvar $varname var
global scale
global dscale
set var [lindex [$dscale(hist) invtransform $x $y] 0]
if {$dscale(min) > $dscale(max)} {
if {$varname == "dscale(min)"} {
set var $dscale(max)
} else {
set var $dscale(min)
}
}
$dscale(hist) marker configure $dscale(histmin) \
-coords "$dscale(min) -Inf $dscale(min) Inf"
$dscale(hist) marker configure $dscale(histmax) \
-coords "$dscale(max) -Inf $dscale(max) Inf"
}
proc ScaleReleaseDialog {} {
global scale
global dscale
global current
global rgb
if {$current(frame) != {} &&
$dscale(min) != {} &&
$dscale(max) != {}} {
set scale(min) $dscale(min)
set scale(max) $dscale(max)
set scale(mode) user
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) clip user $scale(min) $scale(max)]
RGBEvalLockCurrent rgb(lock,scale) [list $current(frame) clip mode $scale(mode)]
UpdateScale
ScaleXAxisDialog
}
}
proc UpdateScaleDialog {} {
global scale
global iscale
global dscale
global current
global debug
if {$debug(tcl,update)} {
puts stderr "UpdateScaleDialog"
}
if {![winfo exists $iscale(top)]} {
return
}
set dscale(min) {}
set dscale(max) {}
if {$current(frame) != {}} {
set limits [$current(frame) get clip]
set dscale(min) [lindex $limits 0]
set dscale(max) [lindex $limits 1]
# "nan" will not pass
if {[$current(frame) has fits] && ![$current(frame) has iis] &&
($dscale(min)<$dscale(max))} {
set limits [$current(frame) get minmax]
set dscale(minmin) [lindex $limits 0]
set dscale(minmax) [lindex $limits 1]
$current(frame) get histogram \
$dscale(xdata) $dscale(ydata) $scale(bins)
# we seem to need to do this so that the min/max values are known
blt::vector expr min($dscale(ydata))
blt::vector expr max($dscale(ydata))
$dscale(hist) element configure bar1 -hide no
$dscale(hist) xaxis configure -hide no
$dscale(hist) yaxis configure -hide no -min 1
$dscale(hist) marker configure $dscale(histmin) \
-coords "$dscale(min) -Inf $dscale(min) Inf"
$dscale(hist) marker configure $dscale(histmax) \
-coords "$dscale(max) -Inf $dscale(max) Inf"
if {[$current(frame) has datamin]} {
$iscale(mb).minmax \
entryconfig {DATAMIN DATAMAX} -state normal
} else {
$iscale(mb).minmax \
entryconfig {DATAMIN DATAMAX} -state disabled
}
if {[$current(frame) has irafmin]} {
$iscale(mb).minmax \
entryconfig {IRAF-MIN IRAF-MAX} -state normal
} else {
$iscale(mb).minmax \
entryconfig {IRAF-MIN IRAF-MAX} -state disabled
}
ScaleYAxisDialog
ScaleXAxisDialog
return
}
}
$dscale(hist) element configure bar1 -hide yes
$dscale(hist) xaxis configure -hide yes
$dscale(hist) yaxis configure -hide yes
$iscale(mb) entryconfig [msgcat::mc {Scope}] -state normal
$iscale(mb).minmax entryconfig {DATAMIN DATAMAX} -state normal
$iscale(mb).minmax entryconfig {IRAF-MIN IRAF-MAX} -state normal
}
proc UpdateScaleDialogFont {} {
global iscale
global dscale
if {![winfo exists $iscale(top)]} {
return
}
$dscale(hist) configure -font [font actual TkDefaultFont]
$dscale(hist) xaxis configure -tickfont [font actual TkDefaultFont]
$dscale(hist) yaxis configure -tickfont [font actual TkDefaultFont]
}
proc ScaleYAxisDialog {} {
global scale
global dscale
switch -- $scale(yaxis) {
linear {$dscale(hist) yaxis configure -logscale 0 -min 0}
log {$dscale(hist) yaxis configure -logscale 1 -min 1}
}
}
proc ScaleXAxisDialog {} {
global scale
global dscale
switch -- $scale(xaxis) {
full {
set width [expr abs(1.0*($dscale(minmax)-$dscale(minmin))/ \
[$dscale(xdata) length])]
$dscale(hist) xaxis configure \
-min [expr $dscale(minmin)-$width] \
-max [expr $dscale(minmax)+$width]
}
current {
set width [expr abs(1.0*($dscale(max)-$dscale(min))/ \
[$dscale(xdata) length])]
if {[expr abs($dscale(max)-$dscale(min)) > 0]} {
set diff [expr $dscale(max)-$dscale(min)]
set per .10
set a [expr $dscale(min)-($diff*$per)]
set b [expr $dscale(max)+($diff*$per)]
$dscale(hist) xaxis configure -min $a -max $b
}
}
}
}
proc ScaleLogDialog {} {
global scale
if {[EntryDialog [msgcat::mc {Scale}] [msgcat::mc {Log Exponent}] 10 scale(log)]} {
ChangeScale
}
}
proc MinMaxDialog {} {
global minmax
global ed
set w {.sample}
set ed(ok) 0
set ed(sample) $minmax(sample)
DialogCreate $w [msgcat::mc {Sample Parameters}] ed(ok)
# Param
set f [ttk::frame $w.param]
slider $f.ssample 0 100 [msgcat::mc {Sample Increment}] ed(sample) {}
grid $f.ssample -padx 2 -pady 2 -sticky ew
grid columnconfigure $f 0 -weight 1
# Buttons
set f [ttk::frame $w.buttons]
ttk::button $f.ok -text [msgcat::mc {OK}] -command {set ed(ok) 1} \
-default active
ttk::button $f.cancel -text [msgcat::mc {Cancel}] -command {set ed(ok) 0}
pack $f.ok $f.cancel -side left -expand true -padx 2 -pady 4
bind $w <Return> {set ed(ok) 1}
# Fini
ttk::separator $w.sep -orient horizontal
pack $w.buttons $w.sep -side bottom -fill x
pack $w.param -side top -fill both -expand true
DialogCenter $w
DialogWait $w ed(ok)
DialogDismiss $w
if {$ed(ok)} {
if {$ed(sample) == 0} {
set ed(sample) 1
}
set minmax(sample) $ed(sample)
ChangeMinMax
}
unset ed
}
proc ZScaleDialog {} {
global zscale
global ed
set w {.zscale}
set ed(ok) 0
array set ed [array get zscale]
DialogCreate $w "ZScale [msgcat::mc {Parameters}]" ed(ok)
# Param
set f [ttk::frame $w.param]
slider $f.scontrast 0. 1. [msgcat::mc {Contrast}] ed(contrast) {}
slider $f.ssize 0 1000 [msgcat::mc {Number of Samples}] ed(sample) {}
slider $f.sline 0 500 [msgcat::mc {Samples per Line}] ed(line) {}
grid $f.scontrast -padx 2 -pady 2 -sticky ew
grid $f.ssize -padx 2 -pady 2 -sticky ew
grid $f.sline -padx 2 -pady 2 -sticky ew
grid columnconfigure $f 0 -weight 1
# Buttons
set f [ttk::frame $w.buttons]
ttk::button $f.ok -text [msgcat::mc {OK}] -command {set ed(ok) 1} \
-default active
ttk::button $f.cancel -text [msgcat::mc {Cancel}] -command {set ed(ok) 0}
pack $f.ok $f.cancel -side left -expand true -padx 2 -pady 4
bind $w <Return> {set ed(ok) 1}
# Fini
ttk::separator $w.sep -orient horizontal
pack $w.buttons $w.sep -side bottom -fill x
pack $w.param -side top -fill both -expand true
DialogCenter $w
DialogWait $w ed(ok)
DialogDismiss $w
if {$ed(ok)} {
if {$ed(line) == 0} {
set ed(line) 1
}
array set zscale [array get ed]
ChangeZScale
}
unset ed
}
proc MatchScaleCurrent {} {
global current
if {$current(frame) != {}} {
MatchScale $current(frame)
}
}
proc MatchScaleLimitsCurrent {} {
global current
if {$current(frame) != {}} {
MatchScaleLimits $current(frame)
}
}
proc MatchScale {which} {
global ds9
global rgb
global scale
set type [$which get colorscale]
set log [$which get colorscale log]
set limits [$which get clip]
set mode [$which get clip mode]
set scope [$which get clip scope]
set mmsample [$which get clip minmax sample]
set mmmode [$which get clip minmax mode]
set zscontrast [$which get clip zscale contrast]
set zssample [$which get clip zscale sample]
set zsline [$which get clip zscale line]
foreach ff $ds9(frames) {
if {$ff != $which} {
RGBEvalLock rgb(lock,scale) $ff [list $ff colorscale $type]
RGBEvalLock rgb(lock,scale) $ff [list $ff colorscale log $log]
RGBEvalLock rgb(lock,scale) $ff [list $ff clip user $limits]
RGBEvalLock rgb(lock,scale) $ff [list $ff clip mode $mode]
RGBEvalLock rgb(lock,scale) $ff [list $ff clip scope $scope]
RGBEvalLock rgb(lock,scale) $ff \
[list $ff clip minmax $mmsample $mmmode]
RGBEvalLock rgb(lock,scale) $ff \
[list $ff clip zscale $zscontrast $zssample $zsline]
}
}
}
proc MatchScaleLimits {which} {
global ds9
global rgb
global scale
set limits [$which get clip]
set mode user
set type [$which get colorscale]
set log [$which get colorscale log]
set scope [$which get clip scope]
set mmmode [$which get clip minmax mode]
set mmsample [$which get clip minmax sample]
set zscontrast [$which get clip zscale contrast]
set zssample [$which get clip zscale sample]
set zsline [$which get clip zscale line]
foreach ff $ds9(frames) {
if {$ff != $which} {
RGBEvalLock rgb(lock,scalelimits) $ff [list $ff colorscale $type]
RGBEvalLock rgb(lock,scalelimits) $ff [list $ff colorscale log $log]
RGBEvalLock rgb(lock,scalelimits) $ff [list $ff clip user $limits]
RGBEvalLock rgb(lock,scalelimits) $ff [list $ff clip mode $mode]
RGBEvalLock rgb(lock,scalelimits) $ff [list $ff clip scope $scope]
RGBEvalLock rgb(lock,scalelimits) $ff \
[list $ff clip minmax $mmsample $mmmode]
RGBEvalLock rgb(lock,scalelimits) $ff \
[list $ff clip zscale $zscontrast $zssample $zsline]
}
}
}
proc LockScaleCurrent {} {
global current
if {$current(frame) != {}} {
LockScale $current(frame)
}
}
proc LockScaleLimitsCurrent {} {
global current
if {$current(frame) != {}} {
LockScaleLimits $current(frame)
}
}
proc LockScale {which} {
global scale
if {$scale(lock)} {
MatchScale $which
}
}
proc LockScaleLimits {which} {
global scale
if {$scale(lock,limits)} {
MatchScaleLimits $which
}
}
proc ScaleBackup {ch which} {
switch -- [$which get type] {
base -
3d {ScaleBackupBase $ch $which}
rgb {ScaleBackupRGB $ch $which}
}
}
proc ScaleBackupBase {ch which} {
puts $ch "$which colorscale [$which get colorscale]"
puts $ch "$which colorscale log [$which get colorscale log]"
puts $ch "$which datasec [$which get datasec]"
puts $ch "$which clip user [$which get clip]"
puts $ch "$which clip mode [$which get clip mode]"
puts $ch "$which clip scope [$which get clip scope]"
puts $ch "$which clip minmax mode [$which get clip minmax mode]"
puts $ch "$which clip minmax sample [$which get clip minmax sample]"
puts $ch "$which clip zscale contrast [$which get clip zscale contrast]"
puts $ch "$which clip zscale sample [$which get clip zscale sample]"
puts $ch "$which clip zscale line [$which get clip zscale line]"
}
proc ScaleBackupRGB {ch which} {
set sav [$which get rgb channel]
foreach cc {red green blue} {
$which rgb channel $cc
puts $ch "$which rgb channel $cc"
ScaleBackupBase $ch $which
}
$which rgb channel $sav
puts $ch "$which rgb channel $sav"
}
# Process Cmds
proc ProcessScaleCmd {varname iname} {
upvar $varname var
upvar $iname i
global scale
switch -- [string tolower [lindex $var $i]] {
match {
incr i
switch -- [string tolower [lindex $var $i]] {
limits -
scalelimits {
MatchScaleLimitsCurrent
}
default {
incr i -1
MatchScaleCurrent
}
}
}
lock {
incr i
switch -- [string tolower [lindex $var $i]] {
limits -
scalelimits {
incr i
if {!([string range [lindex $var $i] 0 0] == "-")} {
set scale(lock,limits) [FromYesNo [lindex $var $i]]
} else {
set scale(lock,limits) 1
incr i -1
}
LockScaleLimitsCurrent
}
default {
if {!([string range [lindex $var $i] 0 0] == "-")} {
set scale(lock) [FromYesNo [lindex $var $i]]
} else {
set scale(lock) 1
incr i -1
}
LockScaleCurrent
}
}
}
open {ScaleDialog}
close {ScaleDestroyDialog}
linear -
pow -
sqrt -
squared -
asinh -
sinh -
histequ {
set scale(type) [string tolower [lindex $var $i]]
ChangeScale
}
log {
incr i
switch -- [string tolower [lindex $var $i]] {
exp {
incr i
set scale(log) [string tolower [lindex $var $i]]
ChangeScale
}
default {
incr i -1
set scale(type) [string tolower [lindex $var $i]]
ChangeScale
}
}
}
datasec {
incr i
set scale(datasec) [FromYesNo [lindex $var $i]]
ChangeDATASEC
}
limits -
scalelimits {
incr i
set scale(min) [lindex $var $i]
incr i
set scale(max) [lindex $var $i]
ChangeScaleLimit
}
minmax -
zscale -
zmax -
user {
set scale(mode) [string tolower [lindex $var $i]]
ChangeScaleMode
}
mode {
incr i
set scale(mode) [string tolower [lindex $var $i]]
ChangeScaleMode
}
local -
global {
set scale(scope) [string tolower [lindex $var $i]]
ChangeScaleScope
}
scope {
incr i
set scale(scope) [string tolower [lindex $var $i]]
ChangeScaleScope
}
}
}
proc ProcessSendScaleCmd {proc id param} {
global current
global scale
switch -- [string tolower $param] {
lock {$proc $id [ToYesNo $scale(lock)]}
{lock limits} {$proc $id [ToYesNo $scale(lock,limits)]}
datasec {$proc $id "$scale(datasec)\n"}
limits {
if {$current(frame) != {}} {
set lims [$current(frame) get clip]
$proc $id "[lindex $lims 0] [lindex $lims 1]\n"
}
}
mode {$proc $id "$scale(mode)\n"}
scope {$proc $id "$scale(scope)\n"}
log -
{log exp} {$proc $id "$scale(log)\n"}
default {$proc $id "$scale(type)\n"}
}
}
proc ProcessMinMaxCmd {varname iname} {
upvar $varname var
upvar $iname i
global minmax
global scale
switch -- [string tolower [lindex $var $i]] {
auto {
# backward compatibility
set minmax(mode) scan
ChangeMinMax
}
scan -
sample -
datamin -
irafmin {
set minmax(mode) [string tolower [lindex $var $i]]
ChangeMinMax
}
mode {
incr i
set minmax(mode) [string tolower [lindex $var $i]]
ChangeMinMax
}
interval {
incr i
set minmax(sample) [lindex $var $i]
ChangeMinMax
}
default {
# for backward compatibility
set scale(mode) minmax
ChangeScaleMode
incr i -1
}
}
}
proc ProcessSendMinMaxCmd {proc id param} {
global minmax
switch -- [string tolower $param] {
mode {$proc $id "$minmax(mode)\n"}
interval {$proc $id "$minmax(sample)\n"}
default {
# for backward compatibility
$proc $id "$minmax(mode)\n"
}
}
}
proc ProcessZScaleCmd {varname iname} {
upvar $varname var
upvar $iname i
global zscale
global scale
switch -- [string tolower [lindex $var $i]] {
contrast {
incr i
set zscale(contrast) [lindex $var $i]
ChangeZScale
}
sample {
incr i
set zscale(sample) [lindex $var $i]
ChangeZScale
}
line {
incr i
set zscale(line) [lindex $var $i]
ChangeZScale
}
default {
# for backward compatibility
set scale(mode) zscale
ChangeScaleMode
incr i -1
}
}
}
proc ProcessSendZScaleCmd {proc id param} {
global zscale
switch -- [string tolower $param] {
contrast {$proc $id "$zscale(contrast)\n"}
sample {$proc $id "$zscale(sample)\n"}
line {$proc $id "$zscale(line)\n"}
}
}
|