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ThermalImageProcessing.ipf
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#pragma rtGlobals=1 // Use modern global access method.
Menu "UIUC"
"Thermal Image Processing",ThermalipDriver()
End
Function ThermalipDriver()
// If the panel is already created, just bring it to the front.
DoWindow/F ThermalipPanel
if (V_Flag != 0)
return 0
endif
String dfSave = GetDataFolder(1)
// Create a data folder in Packages to store globals.
NewDataFolder/O/S root:packages:Thermalip
//ReloadImageNames()
Variable maxLimit = NumVarOrDefault(":gmaxLimit",NaN)
Variable/G gmaxLimit= maxLimit
Variable minLimit = NumVarOrDefault(":gminLimit",NaN)
Variable/G gminLimit= minLimit
Variable MaskDilations = NumVarOrDefault(":gMaskDilations",10)
Variable/G gMaskDilations= MaskDilations
Variable Threshold = NumVarOrDefault(":gThreshold",0.001)
Variable/G gThreshold= Threshold
Variable LayerNum = NumVarOrDefault(":gLayerNum",0)
Variable/G gLayerNum= LayerNum
Variable Transpose = NumVarOrDefault(":gTranspose",0)
Variable/G gTranspose= Transpose
Variable Xstart = NumVarOrDefault(":gXstart",0)
Variable/G gXstart= Xstart
Variable Xend = NumVarOrDefault(":gXend",1023)
Variable/G gXend= Xend
Variable Ystart = NumVarOrDefault(":gYstart",0)
Variable/G gYstart= Ystart
Variable Yend = NumVarOrDefault(":gYend",31)
Variable/G gYend= Yend
Variable OffsetSignal = NumVarOrDefault(":gOffsetSignal",0)
Variable/G gOffsetSignal = OffsetSignal
Variable scaleSignal = NumVarOrDefault(":gScaleSignal",1)
Variable/G gScaleSignal = scaleSignal
Variable layer2 = NumVarOrDefault(":gLayer2",0)
Variable/G gLayer2 = layer2
Variable targLayer = NumVarOrDefault(":gTargLayer",1)
Variable/G gTargLayer = targLayer
String /G gOperNames = "Arithmetic;Sensitivity;Replace data;Deconvolution"//;Beta"
Make/O/N=(3) GRanges
// Create the control panel.
Execute "ThermalipPanel()"
refreshElements(1)
//Reset the datafolder to the root / previous folder
SetDataFolder dfSave
End //SmartLithoDriver
Window ThermalipPanel(): Panel
PauseUpdate; Silent 1 // building window...
NewPanel /K=1 /W=(485,145, 780, 460) as "Thermal Image Processing"
SetDrawLayer UserBack
//Popupmenu imageselector,pos={17,72},size={135,18},title="Image", proc=ImageSelectorPM
//Popupmenu imageselector,value= root:packages:Thermalip:Gimagenames,live= 1
//Button button_RefreshNames,pos={196,110},size={150,20},title="Refresh Image List", proc=ReloadImageNames
//Popupmenu layerselector,pos={17,12},size={135,18},title="Image", proc=LayerSelectorPM
//Popupmenu layerselector,value= root:packages:Thermalip:Gimagenames,live= 1
SetVariable SV_name,pos={20,15},size={255,18},title="Image Name", disable=2
SetVariable SV_name,value= root:packages:MFP3D:Main:Display:LastTitle,live= 1
Popupmenu pp_modType,pos={19,43},size={135,18},title="Operation",live= 1, proc=ProcOper
Popupmenu pp_modType,value= root:packages:Thermalip:gOperNames
SetVariable SV_layernum,pos={178,48},size={98,18},title="Layer Index"
SetVariable SV_layernum,value= root:packages:Thermalip:gLayerNum,live= 1
Button button_undo,pos={20,73},size={256,23},title="Undo", proc=ThermalButtonFunc
//////////////////////////////////////////////////////////////// ARITHMETIC ////////////////////////////////////////////////////////////////////////////
//DrawText 18, 493, "Arithmetic Signal Modification:"
SetVariable SV_AddVolts,pos={42,107},size={105,18},title="Add (mV)"
SetVariable SV_AddVolts,value= root:packages:Thermalip:gOffsetSignal,live= 1
Button button_Add,pos={173,104},size={75,20},title="Add", proc=addmV
SetVariable SV_ScaleSignal,pos={42,137},size={105,18},title="Scale"
SetVariable SV_ScaleSignal,value= root:packages:Thermalip:gScaleSignal,live= 1
Button button_Scale,pos={173,137},size={75,20},title="Scale", proc=ScaleSignal
Button button_invert,pos={45,174},size={85,30},title="Invert", proc=ThermalButtonFunc
Button button_Flip,pos={160,174},size={85,30},title="Flip Vertical", proc=flipImage2
SetVariable SV_maxlimit,pos={42,227},size={105,18},title="Max (mV)"
SetVariable SV_maxlimit,value= root:packages:Thermalip:GMaxLimit,live= 1
SetVariable SV_minlimit,pos={42,267},size={105,18},title="Min (mV)"
SetVariable SV_minlimit,value= root:packages:Thermalip:GMinLimit,live= 1
Button button_truncate,pos={174,224},size={75,57},title="Truncate", proc=ThermalButtonFunc
//////////////////////////////////////////////////////////////// SENSITIVITY ////////////////////////////////////////////////////////////////////////////
//DrawText 24, 249, "Manual Sensitivity Analysis:"
ValDisplay VD_range1,pos={24,86},size={70,18}
ValDisplay VD_range1,value= root:packages:Thermalip:Granges[0],live= 1
ValDisplay VD_range2,pos={111,86},size={70,18}
ValDisplay VD_range2,value= root:packages:Thermalip:Granges[1],live= 1
ValDisplay VD_range3,pos={206,86},size={70,18}
ValDisplay VD_range3,value= root:packages:Thermalip:Granges[2],live= 1
Button Button_SetRange_0,pos={21,106},size={75,20},title="Set", proc=SetRangeFunc
Button Button_SetRange_1,pos={109,106},size={75,20},title="Set", proc=SetRangeFunc
Button Button_SetRange_2,pos={203,106},size={75,20},title="Set", proc=SetRangeFunc
Button Button_GenerateString,pos={96,144},size={158,27},title="Generate!", proc=GetExcelString
//SetVariable SV_maskdilations,pos={42,194},size={155,28},title="Mask Dilation Iterations"
//SetVariable SV_maskdilations,value= root:packages:Thermalip:GMaskDilations,live= 1
//Button button_stats,pos={212,191},size={91,21},title="Print Stats", proc=ThermalButtonFunc
///////////////////////////////////////////////////////////// OVERWRITING /////////////////////////////////////////////////////////////////////////
//DrawText 18, 335, "Single Layer Overwrite:"
Checkbox CB_Transpose, pos = {42, 106}, size={10,10}, title="Transpose"// AFTER Truncating"
Checkbox CB_Transpose, value=root:packages:Thermalip:gTranspose, live=1, proc=TransposeListener
SetVariable SV_xstart,pos={45,136},size={98,18},title="X start"
SetVariable SV_xstart,value= root:packages:Thermalip:gXstart,live= 1
SetVariable SV_xend,pos={174,136},size={98,18},title="X end"
SetVariable SV_xend,value= root:packages:Thermalip:gXend,live= 1
SetVariable SV_Ystart,pos={45,165},size={98,18},title="Y start"
SetVariable SV_Ystart,value= root:packages:Thermalip:gYstart,live= 1
SetVariable SV_Yend,pos={174,165},size={98,18},title="Y end"
SetVariable SV_Yend,value= root:packages:Thermalip:gYend,live= 1
Button button_overWrite,pos={43,195},size={230,30},title="Load & Overwrite Layer", proc=OverwriteLayer
////////////////////////////////////////////////////////// DECONVOLUTION /////////////////////////////////////////////////////////////////////////
//DrawText 18, 335, "Single Layer Overwrite:"
SetVariable SV_layer2,pos={45,113},size={98,18},title="Layer 2"
SetVariable SV_layer2,value= root:packages:Thermalip:gLayer2,live= 1
SetVariable SV_targetLayer,pos={174,113},size={98,18},title="Target Layer"
SetVariable SV_targetLayer,value= root:packages:Thermalip:gTargLayer,live= 1
Button button_Decon,pos={43,142},size={230,30},title="Layer 1 - Layer 2 = Target Layer", proc=DeconTopo
//////////////////////////////////////////////////////////////// FILTERING ////////////////////////////////////////////////////////////////////////////
//DrawText 16,117, "Edge Filter:"
Button button_read,pos={40, 86},size={134,25},title="Read Filtered From Disk", proc=ReadImageFromDisk
Button button_get1stDiff,pos={187, 86},size={117,25},title="Show 1st Differential", proc=ThermalButtonFunc
SetVariable SV_threshold,pos={41,129},size={188,26},title="First Difference Threshold:"
SetVariable SV_threshold,value= root:packages:Thermalip:GThreshold,live= 1
Button button_filter, pos={242,125}, size={60,23}, title="Filter", proc=ThermalButtonFunc
SetDrawEnv textrgb= (0,0,65280), fstyle= 1
DrawText 122, 308, "Suhas Somnath, UIUC 2010"
EndMacro //ThermalipPanel
Function ProcOper(pa) : PopupMenuControl
STRUCT WMPopupAction &pa
if( pa.eventCode == 2)
refreshElements(pa.popNum)
endif
End //ScanModeProc
Function refreshElements(mode)
Variable mode;
Variable isArith = mode==1;
Variable isSens = mode==2;
Variable isRepl = mode==3;
Variable isFilt = mode==5;
Variable isDecon = mode == 4;
//Arithmetic;Sensitivity Analysis;Replace data;Beta"
if(isSens)
ModifyControl button_undo, disable= 1
else
ModifyControl button_undo, disable=0
endif
//ModifyControl SV_layernum, disable= !isRepl
ModifyControl SV_AddVolts, disable= !isArith
ModifyControl button_Add, disable= !isArith
ModifyControl SV_ScaleSignal, disable= !isArith
ModifyControl button_Scale, disable= !isArith
ModifyControl SV_maxlimit, disable= !isArith
ModifyControl SV_minlimit, disable= !isArith
ModifyControl button_truncate, disable= !isArith
ModifyControl button_invert, disable= !isArith
ModifyControl button_Flip, disable= !isArith
ModifyControl SV_threshold, disable= !isFilt
ModifyControl button_filter, disable= !isFilt
ModifyControl button_read, disable= !isFilt
ModifyControl button_get1stDiff, disable= !isFilt
ModifyControl VD_range1, disable= !isSens
ModifyControl VD_range2, disable= !isSens
ModifyControl VD_range3, disable= !isSens
ModifyControl Button_SetRange_0, disable= !isSens
ModifyControl Button_SetRange_1, disable= !isSens
ModifyControl Button_SetRange_2, disable= !isSens
ModifyControl Button_GenerateString, disable= !isSens
//ModifyControl SV_maskdilations, disable= !isSens
//ModifyControl button_stats, disable= !isSens
ModifyControl CB_Transpose, disable= !isRepl
ModifyControl SV_xstart, disable= !isRepl
ModifyControl SV_xend, disable= !isRepl
ModifyControl SV_Ystart, disable= !isRepl
ModifyControl SV_Yend, disable= !isRepl
ModifyControl button_overWrite, disable= !isRepl
ModifyControl SV_layer2, disable = !isDecon;
ModifyControl SV_targetLayer, disable = !isDecon;
ModifyControl button_Decon, disable = !isDecon;
End
Function SetRangeFunc(ctrlname) : ButtonControl
String ctrlname
Variable index = -1
Variable RemInd = FindLast(CtrlName,"_")
if (RemInd > -1)
CtrlName = CtrlName[RemInd+1,Strlen(CtrlName)-1]
index = str2num(CtrlName)
else
print "Error in Button function"
return -1
endif
String dfSave = GetDataFolder(1)
SetDataFolder root:packages:Thermalip
Wave GRanges
SetDataFolder root:packages:MFP3D:Main:Analyze:Section
Wave SectionWaveI
GRanges[index] = 1000*abs(SectionWaveI[0] - SectionWaveI[1]) // getting them in mV not V
SetDataFolder dfSave
End
Function GetExcelString(ctrlname) : ButtonControl
String ctrlname
String dfSave = GetDataFolder(1)
SetDataFolder root:packages:Thermalip
Wave GRanges
String output = "=Average("+num2str(GRanges[0])+","+num2str(GRanges[1])+","+num2str(GRanges[2])+")"
Granges[0] = 0
Granges[1] = 0
Granges[2] = 0
print output
SetDataFolder dfSave
End
Function ThermalButtonFunc(ctrlname) : ButtonControl
String ctrlname
Variable RemInd = FindLast(CtrlName,"_")
if (RemInd > -1)
CtrlName = CtrlName[RemInd+1,Strlen(CtrlName)-1]
else
print "Error in Button function"
return -1
endif
String dfSave = GetDataFolder(1)
SetDataFolder root:packages:MFP3D:Main:Display
SVAR LastTitle
Variable index = strsearch(LastTitle, " ", 0)
if(index < 0)
DoAlert 0, "No such Image!"
return 0;
endif
String imgname = LastTitle[0,index-1]
Variable layernum = -1
String GraphName = StringFromList(0,WinList(cOfflineBaseName+"*",";","WIN:1")) //get the name of the top graph
if (strlen(GraphName) == 0) //anything there?
DoAlert 0, "No such Image!"
return 0 //nope
endif
String DataFolder, ImageName
GetGraphData(GraphName,DataFolder,ImageName,LayerNum)
SetDataFolder root:packages:Thermalip
NVAR GMaxLimit, GMinLimit, GThreshold, GMaskDilations
if(validateImage(imgname,layernum))
return -1
endif
strswitch (ctrlName)
case "invert":
copyFromImage(imgname, layernum, "ImgBackup")
invertgraph(imgname,layernum)
break
case "truncate":
copyFromImage(imgname, layernum, "ImgBackup")
truncategraph(imgname,layernum, GMaxLimit*1e-3, GMinLimit*1e-3)
break
case "stats":
AutoImageStats(GMaskDilations)
break
case "filter":
copyFromImage(imgname, layernum, "ImgBackup")
filterImage(GThreshold)
writeToImage(imgname, layernum,"Filtered")
break
case "undo":
writeToImage(imgname, layernum,"ImgBackup")
break
case "get1stDiff":
DoFlattenFunc("DoFlatten_0")
copyFromImage(imgname, layernum, "ImgBackup")
makeFirstDiff()
showDiff(0)
break
endswitch
LocalDisplayAutoRangeFunc(GraphName)
SetDataFolder dfSave
End
function validateImage(wavenam,layer)
String wavenam
Variable layer
SetDataFolder root:Images
Wave image = $wavenam
if(!WaveExists(image))
DoAlert 0, "Wave not found\nCheck Name of Wave please!"
SetDataFolder dfSave
return -1
endif
if(layer > DimSize(image3,2) || layer < 0)
DoAlert 0, "Layer not found\nTip: Layer indices start from 0 not 1"
SetDataFolder dfSave
return -1
endif
return 0
end
function writeToImage(imgname, layer,sourcewave)
String imgname
Variable layer
String sourcewave
String dfSave = GetDataFolder(1)
SetDataFolder root:Images
Wave image = $imgname
SetDataFolder root:packages:Thermalip
Wave inwave = $sourcewave
if(!exists(sourcewave))
print "Destination wave not recognized"
return -1;
endif
Variable i , j
for (i=0; i < DimSize(image,0); i += 1)
for (j=0; j< DimSize(image,1); j += 1)
image[i][j][layer] = inwave[i][j]
endfor
endfor
SetDataFolder dfSave
End
function copyFromImage(imgname, layer, destwave)
String imgname
Variable layer
String destwave
String dfSave = GetDataFolder(1)
SetDataFolder root:Images
Wave image = $imgname
SetDataFolder root:packages:Thermalip
if(!exists(destwave))
print "Error: no such wave already existing. Making a new one"
Make/O/N=(DimSize(image,0),DimSize(image,1)) $destwave
else
Redimension/N=(0,0) $destwave
Make/O/N=(DimSize(image,0),DimSize(image,1)) $destwave
endif
Wave outwave = $destwave
Variable i , j
for (i=0; i < DimSize(image,0); i += 1)
for (j=0; j< DimSize(image,1); j += 1)
outwave[i][j] = image[i][j][layer]
endfor
endfor
SetDataFolder dfSave
End
function makeFirstDiff()
String dfSave = GetDataFolder(1)
SetDataFolder root:packages:Thermalip
Wave ImgBackup
Make/O/N=(DimSize(ImgBackup,0),DimSize(ImgBackup,1)) Diff1
Variable i=0
Variable j=0
for(j=0; j<DimSize(ImgBackup,1); j+=1)
Diff1[0][j] = 0;
for(i=1; i<DimSize(ImgBackup,0);i+=1)
Diff1[i][j] = ImgBackup[i][j]-ImgBackup[i-1][j];
endfor
endfor
SetDataFolder dfSave
end
function showDiff(colnum)
Variable colnum
String dfSave = GetDataFolder(1)
SetDataFolder root:packages:Thermalip
If(exists("diff1"))
if(DimSize(ImgBackup,1) < colnum || colnum < 0)
print "Error: Invalid column number"
return -1
endif
Wave Diff1
Display/K=1 Diff1[][colnum]
endif
SetDataFolder dfSave
End
function filterImage(threshold)
Variable threshold;
String dfSave = GetDataFolder(1)
SetDataFolder root:packages:Thermalip
makeFirstDiff()
Wave Diff1
Variable i=0
Variable j=0
for(j=0; j<DimSize(Diff1,1); j+=1)
Variable startindex = -1;
Variable total = 0;
do
//print "Looking at point i = " + num2str(i) + ", j = " + num2str(j) +" value = " + num2str(diff1[i][j])
// Case 1 - start of peak:
if(abs(diff1[i][j]) > abs(threshold))
if(startindex < 0)
//print "Found start index at " + num2str(i) + ", " + num2str(j);
startindex = i;
total = diff1[i][j]
else
total = total + diff1[i][j]
endif
endif
// Case 2 - End of peak:
if(abs(diff1[i][j]) < abs(threshold) && startindex > 0)
Variable endindex = -1;
// Case a - single point - need to find missing ones:
if(startindex == i-1)
// Should start looking at the next 2-3 points
// an opposite value should be waiting
Variable last = min(i+3,DimSize(Diff1,0));
Variable k = i
for(k=i;k<last; k+=1)
total = total + diff1[k][j]
if(abs( diff1[k][j]) > abs(threshold))
endindex = k;
i = k;
//print "Found new end index for single point at " + num2str(i) + ", " + num2str(j);
break;
endif
endfor
//print "endindex = " + num2str(endindex)
//return -1
else
// Case b - multiple points found:
// Try looking ahead two points?
//print "Case 2b end point at " + num2str(i-1) + ", " + num2str(j);
endindex = i-1;
endif
// Actual Filtering:
if(endindex > 0)
Variable pos
if(total > 0)
// Rising
pos = endindex;
else
pos = startindex;
endif
if(pos > startindex)
//print "Setting points i = " + num2str(startindex) + " to " + num2str(pos-1) + ", j = "+ num2str(j) + ") = 0";
for (k=startindex; k< pos; k+=1)
diff1[k][j] = 0;
endfor
endif
//print "Setting peak (i = " + num2str(pos) + ", j = "+ num2str(j) + ") = " + num2str(total) ;
diff1[pos][j] = total;
if(pos+1 < endindex)
//print "Setting points i = " + num2str(pos+1) + " to " + num2str(endindex) + ", j = "+ num2str(j) + ") = 0";
for(k=pos+1; k<=endindex; k+=1)
diff1[k][j] = 0;
endfor
endif
//reset start index
startindex = -1;
total = 0;
endif
endif
i+= 1;
while( i < DimSize(Diff1,0))
i = 0;
//print "Next j----------------------------------------------------------------------------------"
endfor
// Calculating the actual data:
Make/O/N=(DimSize(Diff1,0),DimSize(Diff1,1)) Filtered
Wave ImgBackup
for(j=0; j< DimSize(Diff1,1); j+=1)
Filtered[0][j] = ImgBackup[0][j]
for(i=1; i< DimSize(Diff1,0); i+=1)
Filtered[i][j] = Filtered[i-1][j] + diff1[i][j];
endfor
endfor
SetDataFolder dfSave
end
//The objective of this function is
function innerFilter(threshold, tolmult)
Variable threshold, tolmult
String dfSave = GetDataFolder(1)
SetDataFolder root:packages:Thermalip
Wave Diff1
Variable i=0
Variable j=0
for(j=0; j<DimSize(Diff1,1); j+=1)
Variable startindex = -1;
Variable total = 0;
do
// Case 1 - peak:
if(abs(diff1[i][j]) > abs(threshold)*tolmult)
if(startindex == -1)
startindex = i
endif
else
// Case 2 - not peak
// Case 2a - End of peak
if(startindex != -1)
endif
endif
while( i < DimSize(Diff1,0))
endfor
SetDataFolder dfSave
End
function truncategraph(wavenam,layer, maxval, minval)
String wavenam
Variable layer, maxval,minval
SetDataFolder root:Images
Wave image = $wavenam
WaveStats/Q image
if(maxval == NaN)
maxval = V_max+1;
endif
if(minval == NaN)
minval = V_min-1
endif
Variable i , j
for (i=0; i < DimSize(image,0); i += 1)
for (j=0; j< DimSize(image,1); j += 1)
if(image[i][j][layer] > maxval)
image[i][j][layer] = maxval
endif
if(image[i][j][layer] < minval)
image[i][j][layer] = minval
endif
endfor
endfor
end
function MakeVcant(wavenam,Vtotlayer, Vsenselayer)
String wavenam
Variable Vtotlayer, Vsenselayer
SetDataFolder root:Images
Wave image = $wavenam
WaveStats/Q image
Variable i , j
for (i=0; i < DimSize(image,0); i += 1)
for (j=0; j< DimSize(image,1); j += 1)
image[i][j][Vtotlayer] -= image[i][j][Vsenselayer]
endfor
endfor
end
function MakeVcantVcont(wavenam, Vtotalvalue, Vsenselayer)
String wavenam
Variable Vtotalvalue, Vsenselayer
SetDataFolder root:Images
Wave image = $wavenam
WaveStats/Q image
Variable i , j
for (i=0; i < DimSize(image,0); i += 1)
for (j=0; j< DimSize(image,1); j += 1)
image[i][j][Vsenselayer] = Vtotalvalue - image[i][j][Vsenselayer]
endfor
endfor
end
function invertgraph(wavenam,layer)
String wavenam
Variable layer
SetDataFolder root:Images
Wave image = $wavenam
WaveStats/Q image
Variable i , j
for (i=0; i < DimSize(image,0); i += 1)
for (j=0; j< DimSize(image,1); j += 1)
image[i][j][layer] = V_max - image[i][j][layer]
endfor
endfor
end
Function ReloadImageNames()
String dfSave = GetDataFolder(1)
SetDataFolder root:packages:Thermalip
SVAR GImageNames
Variable i
Wave namewave = root:Images:MeMListWave
if(numpnts(namewave) > 0)
//Execute("print namewave[0]")
GImageNames = num2str(namewave[0])
for(i=1;i<numpnts(namewave);i+=1)
if(namewave[i] != 0)
String mytemp=""
Execute("print namewave[i]")
print mytemp
GImageNames += ";" + num2str(namewave[i])
endif
endfor
else
GImageNames = ""
endif
SetDataFolder dfSave
End
Function ReadImageFromDisk(ctrlname): ButtonControl
String ctrlname
String oldSaveFolder = GetDataFolder(1)
setdatafolder root:packages:Thermalip
Variable refNum
String outputPath
Open /R /Z=2 /M="Select the text file containing the Filtered Image" refNum as ""
if(refNum == 0)
print "No file was open!"
//return -1
endif
if (V_flag == -1)
Print "Open cancelled by user."
return -1
endif
if (V_flag != 0)
DoAlert 0, "Error Opening file"
return V_flag
endif
outputPath = S_fileName
//Lets extract the pattern's name from its filename
String filename = outputpath
Variable enditer = FindLast(filename,":")
filename = filename[enditer+1,strlen(filename)-1]
//removing the .txt
filename = RemoveEnding(filename , ".TXT")
//We cant allow any spaces within the wave's name:
filename = ReplaceString(" ",filename,"_",1)
if(cmpstr(outputPath,"")==0)
DoAlert 0, "\t\tError!!\n\n\tYou did not choose any file!"
return -1
else
//print "Wave name = " + filename
readWaves(refNum,filename)
endif
setdatafolder oldSaveFolder
End //LoadWavesFromDisk
Function readWaves(filePointer,name)
Variable filePointer
String name
// storing the waves directly into the LithoWaves
String oldSaveFolder = GetDataFolder(1)
SetDataFolder root:packages:ThermalIP
String str
//First line has the size of the waves:
FReadLine filePointer, str
Variable numrows, numcols, i, j
sscanf str, "%d\t%d", numrows, numcols
//print "# of lines" + num2str(wavesize) + ">> X = " + num2str(firstx) + ", Y = " + num2str(firsty)
Make/O /N=(numrows,numcols) Filtered
// Providing a handle now
//Wave Xwave = $("X"+name)
//Now looping over the remaining size to start filling in the wave:
for(j=0; j<numcols; j= j+1)
for (i=0; i<numrows; i= i+1)
FReadLine filePointer, str
Variable temp
sscanf str, "%f", temp
Filtered[i][j] = temp
endfor
endfor
SetDataFolder oldSaveFolder
Close filePointer
return 0
End //End of ReadWaves
Function AutoImageStats(maskDilations)
Variable maskDilations
DoRoughnessFunc("DoRoughness_0")
Wave imgdetails = root:Packages:MFP3D:Main:Analyze:Roughness:FullStats
Variable range = imgdetails[%V_Max] - imgdetails[%V_Min]
range = range * 1000
OfflineCheckFunc("FillMaskBox_3",1)
AROfflineButtonFunc("ResetMask_3")
OfflineCheckFunc("InverseMaskBox_3",0)
Variable uppernoise = 1000*getRoughness(maskDilations)
OfflineCheckFunc("InverseMaskBox_3",1)
AROfflineButtonFunc("ResetMask_3")
Variable lowernoise = 1000*getRoughness(maskDilations)
OfflineCheckFunc("InverseMaskBox_3",0)
AROfflineButtonFunc("ResetMask_3")
//Variable avgnoise = (uppernoise + lowernoise)/2
String outpt = num2str(uppernoise) + "\t" + num2str(lowernoise) + "\t" + num2str(range)
//DoAlert 0, "Image stats in mV:\n" + outpt
print "Upper noise, Lower Noise, Range"
print outpt
End
Function getRoughness(maskDilations)
Variable maskDilations
OfflineImagePopFunc("MaskCalcTypePopup_3",2, "iterative")
AROfflineButtonFunc("MakeMask_3")
Variable i=0
for(i=0; i<maskDilations; i+=1)
AROfflineButtonFunc("DilateMask_3")
endfor
DoRoughnessFunc("DoRoughness_0")
Wave maskedimg = root:Packages:MFP3D:Main:Analyze:Roughness:MaskStats
return maskedimg[%V_Sdev]
End
Function TransposeListener(cba) : CheckBoxControl
STRUCT WMCheckboxAction &cba
String dfSave = GetDataFolder(1)
SetDataFolder root:packages:ThermalIP
NVAR gTranspose
switch( cba.eventCode )
case 2: // mouse up
Variable checked = cba.checked
gTranspose = checked
break
endswitch
SetDataFolder dfSave
return 0
End
Function OverwriteLayer(ctrlname) : ButtonControl
String ctrlname
killWaves/Z FiltData0, TruncData
String oldSaveFolder = GetDataFolder(1)
SetDataFolder root:packages:ThermalIP
NVAR gLayerNum, gTranspose, gXstart, gXend, gYstart, gYend
// 1. Load data from disk
LoadWave/Q/J/M/D/A=FiltData/K=0 //"C:Users:somnath2:Desktop:test.txt"
if(exists("FiltData0")==0)
print "Error: Did not load data. Aborting"
return -1;
endif
Wave FiltData0
// 2. Truncate data
//(9,1088-1)
//Duplicate/O/R=(gXstart,gXend)(gYstart,gYend) FiltData0 TruncData
Duplicate/O/R=[gXstart,gXend] FiltData0 TruncData
// 3. Acquire target wave:
SVAR imgraw = root:packages:MFP3D:Main:Display:LastTitle;
Variable endindx = strsearch(imgraw,"#0",0)
if(endindx < 0)
print "Error:No image name found. Try selecting the image. "
return -1
endif
imgraw = imgraw[0,endindx-2];
SetDataFolder root:images
Wave targetWave = $(imgraw);
// 4. Overwrite data!
Variable i,j;
for(i=0;i< DimSize(targetWave, 0);i=i+1)
for(j=0; j< DimSize(targetWave, 1);j=j+1)
if(gTranspose==1)
targetWave[i][j][gLayerNum] = TruncData[j][i];
else
targetWave[i][j][gLayerNum] = TruncData[i][j];
endif
endfor