def ReturnColorThresholdedPicture(PICPATH, L_min, L_max, a_min, a_max, b_min,
b_max):
imp = IJ.openImage(PICPATH)
imp.show()
ImageTitle = imp.getTitle()
LabThresold_List = [[L_min, L_max], [a_min, a_max], [b_min, b_max]]
Filt_List = ["pass", "pass", "pass"]
ColorThresholder.RGBtoLab()
IJ.run(imp, "RGB Stack", "")
IJ.run("Stack to Images", "")
IJ.selectWindow("Red")
IJ.run('Rename...', 'title=0') #title=hoge =(equal)の間にスペースを入れてならない。
imp0 = IJ.getImage()
IJ.selectWindow("Green")
IJ.run('Rename...', 'title=1')
imp1 = IJ.getImage()
IJ.selectWindow("Blue")
IJ.run('Rename...', 'title=2')
imp2 = IJ.getImage()
for i in range(3):
WindowTitle = str(i)
MinValue = float(LabThresold_List[i][0])
MaxValue = float(LabThresold_List[i][1])
IJ.selectWindow(WindowTitle)
IJ.setThreshold(MinValue, MaxValue)
IJ.run(IJ.getImage(), "Convert to Mask", "")
if Filt_List[i] == "stop":
ImageProcessor.invert()
#コメントアウトした、imgculcは動かなくなくなった,謎
#imp3 = ImageCalculator.run(imp0, imp1, "and create")
#imp4 = ImageCalculator.run(imp3,imp2, "and create")
imp3 = ImageCalculator().run("and create", imp0, imp1)
imp4 = ImageCalculator().run("and create", imp3, imp2)
imp3.show()
imp4.show()
ResultTitle = imp4.getTitle()
IJ.selectWindow(ResultTitle)
imp4.setTitle(ImageTitle)
#Saveした時点で画像の情報が失われる.
imp.close()
imp0.close()
imp1.close()
imp2.close()
imp3.close()
return imp4
def process_pi_signal(path, position, unsynchronized=True):
if unsynchronized:
path_signal = path + "\\pi"
path_signal_before = path_signal + "\\before"
path_signal_after = path_signal + "\\after"
path_signal_merged = path_signal + "\\merged"
path_imp_before = path_signal_before + "\\pi_in-focusxy%sc1.tif" % position
path_imp_after = path_signal_after + "\\pixy%sc1.tif" % position
path_imp_merged = path_signal_merged + "\\merged.tif"
path_imp_merged_sub = path_signal_merged + "\\merged_sub.tif"
imp1 = IJ.openImage(path_imp_before)
imp1.show()
imp2 = IJ.openImage(path_imp_after)
imp2.show()
zp1 = ZProjector(imp1)
zp1.setMethod(ZProjector.AVG_METHOD)
zp1.doProjection()
zpimp1 = zp1.getProjection()
zp2 = ZProjector(imp2)
zp2.setMethod(ZProjector.AVG_METHOD)
zp2.doProjection()
zpimp2 = zp2.getProjection()
imp_sub1 = ImageCalculator().run("Subtract create stack", imp1, zpimp1)
imp_sub1.show()
imp_sub2 = ImageCalculator().run("Subtract create stack", imp2, zpimp2)
imp_sub2.show()
concatenate_files(imp1, imp2, path_imp_merged)
concatenate_files(imp_sub1, imp_sub2, path_imp_merged_sub)
else:
path_signal = path + "\\pi\\seq0002xy%sc1.tif" % position
path_sub = path + "\\pi\\sub.tif"
imp = IJ.openImage(path_signal)
imp.show()
zp = ZProjector(imp)
zp.setMethod(ZProjector.AVG_METHOD)
zp.doProjection()
zpimp = zp.getProjection()
imp_sub = ImageCalculator().run("Subtract create stack", imp, zpimp)
imp_sub.show()
IJ.saveAs(imp_sub, "Tiff", path_sub)
imp.changes = False
imp.close()
zpimp.changes = False
zpimp.close()
imp_sub.changes = False
imp_sub.close()
def process_caspase_signal(path_signal, path_imp, path_imp_out):
path_imp = path_signal + path_imp
imp = IJ.openImage(path_imp)
imp.show()
zp = ZProjector(imp)
zp.setMethod(ZProjector.AVG_METHOD)
zp.doProjection()
zpimp = zp.getProjection()
imp_sub = ImageCalculator().run("Subtract create stack", imp, zpimp)
imp_sub.show()
IJ.saveAs(imp_sub, "Tiff", path_signal + path_imp_out)
imp.changes = False
imp.close()
imp_sub.changes = False
imp_sub.close()
IJ.run(imp, "Duplicate...",
"title=wy") #create wy by rotating wx by 90 degrees
IJ.run("Rotate 90 Degrees Left")
imp2 = IJ.getImage()
imp2.changes = False
#integration in the phase domain by shifting Pi/2, see equation 21 in Frankot-Chellapa
A = ImageCalculator().run("Multiply create 32-bit stack", DZDX, imp)
B = ImageCalculator().run("Multiply create 32-bit stack", DZDY,
imp2) # numerator of
C = ImageCalculator().run("Add create 32-bit stack", A, B) # eq 21
D = ImageCalculator().run("Multiply create 32-bit", imp, imp) # square wx
E = ImageCalculator().run("Multiply create 32-bit", imp2, imp2) # square wy
F = ImageCalculator().run("Add create 32-bit", D, E) # demnominator of eq 21
Z = ImageCalculator().run("Divide create 32-bit stack", C, F) # solve eq 21
Z.show()
IJ.run("Inverse FFT") #results of integration
IJ.run(
"Stack to Images"
) #separate real and imaginary... why does imaginary produce result? more reading needed.
#clean-up by closing un-necessary images
imp2.close()
DZDX.close()
DZDY.close()
imp.changes = False
imp.close()
A.changes = False
A.close()
Z.close()
