def plot2Dimage(self):
self.plot2Dimg = ImagePanel(self.panel, size=(300, 300))
self.plot2Dimg.messenger = self.write_message
self.plot2Dimg.display(self.raw_img)
self.AutoContrast()
self.plot2Dimg.redraw()
def plot2Dimage(self):
self.plot2Dimg = ImagePanel(self.panel) #,size=(300, 300))
self.plot2Dimg.messenger = self.write_message
self.Bind(wx.EVT_PAINT, self.OnPaint)
self.plot2Dimg.display(self.raw_img)
self.AutoContrast()
self.plot2Dimg.redraw()
def plot2Dimage(self):
self.plot2Dimg = ImagePanel(self.panel,size=(300, 300))
self.plot2Dimg.messenger = self.write_message
self.plot2Dimg.display(self.raw_img)
self.AutoContrast()
self.plot2Dimg.redraw()
def plot2Dimage(self):
self.plot2Dimg = ImagePanel(self.panel)#,size=(300, 300))
self.plot2Dimg.messenger = self.write_message
self.Bind(wx.EVT_PAINT, self.OnPaint)
self.plot2Dimg.display(self.raw_img)
self.AutoContrast()
self.plot2Dimg.redraw()
def __init__(self, parent, owner=None, _larch=None):
wx.Panel.__init__(self, parent)
self.owner = owner
vbox = wx.BoxSizer(wx.VERTICAL)
self.plot2D = ImagePanel(self,
size=(500, 500),
messenger=self.owner.write_message)
vbox.Add(self.plot2D, proportion=1, flag=wx.ALL | wx.EXPAND, border=10)
self.SetSizer(vbox)
def __init__(self,parent,type='2D image',owner=None,_larch=None,size=(500, 500)):
wx.Panel.__init__(self, parent)
self.owner = owner
self.type = type
self.ai = None
self.on_calibration()
vbox = wx.BoxSizer(wx.VERTICAL)
self.plot2D = ImagePanel(self,size=size,messenger=self.owner.write_message)
vbox.Add(self.plot2D,proportion=1,flag=wx.ALL|wx.EXPAND,border = 10)
self.SetSizer(vbox)
self.plot2D.cursor_callback = self.on_cursor
class CalibrationPopup(wx.Frame):
def __init__(self, parent):
self.frame = wx.Frame.__init__(self,
parent,
title='Calibration',
size=(900, 700))
self.parent = parent
self.statusbar = self.CreateStatusBar(2, wx.CAPTION)
self.default_cal = 0
self.default_det = 0
self.img_fname = ''
try:
self.raw_img = parent.plt_img ## raw_img or flp_img or plt_img mkak 2016.10.28
self.img_fname = 'Image from diFFit2D viewer.'
except:
self.raw_img = np.zeros((1024, 1024))
self.Init()
self.Show()
# wx.Window.GetEffectiveMinSize
# wx.GetBestSize(self)
self.setDefaults()
def Init(self):
self.panel = wx.Panel(self)
self.DirectionsSizer()
self.MainSizer()
# self.OKsizer()
self.framebox = wx.BoxSizer(wx.VERTICAL)
self.framebox.Add(self.dirbox, flag=wx.ALL | wx.EXPAND, border=10)
self.framebox.Add(self.mainbox, flag=wx.ALL | wx.EXPAND, border=10)
# self.framebox.Add(self.okbox, flag=wx.ALL|wx.ALIGN_RIGHT, border=10)
###########################
## Pack all together in self.panel
self.panel.SetSizer(self.framebox)
###########################
## Set default information
self.stepno = 0
self.checkRANGE()
self.showDirection()
def setDefaults(self):
## Sets some typical defaults specific to GSE 13-ID procedure
self.entr_pix.SetValue('400') ## binned pixels (2x200um)
self.entr_EorL.SetValue('19.0') ## 19.0 keV
self.entr_dist.SetValue('0.5') ## 0.5 m
self.ch_det.SetSelection(self.default_det) ## Perkin detector
self.ch_cal.SetSelection(self.default_cal) ## CeO2
self.entr_calimg.SetValue(self.img_fname)
self.entr_cntrx.SetValue(str(int(self.raw_img.shape[0] /
2))) ## x-position of beam
self.entr_cntry.SetValue(str(int(self.raw_img.shape[1] /
2))) ## y-position of beam
self.onDorPSel()
def DirectionsSizer(self):
###########################
## Directions
dirbx = wx.StaticBox(self.panel, label='DIRECTIONS', size=(100, 50))
self.dirbox = wx.StaticBoxSizer(dirbx, wx.VERTICAL)
hbox_direct = wx.BoxSizer(wx.HORIZONTAL)
self.followdir = wx.StaticText(self.panel, label='')
#hbox_direct.Add(self.txt_shp, flag=wx.RIGHT, border=8)
hbox_direct.Add(self.followdir, flag=wx.ALL | wx.EXPAND, border=8)
self.dirbox.Add(hbox_direct, flag=wx.ALL | wx.EXPAND, border=10)
hbox_next = wx.BoxSizer(wx.HORIZONTAL)
self.btn_prev = wx.Button(self.panel, label='PREVIOUS')
self.btn_next = wx.Button(self.panel, label='NEXT')
self.btn_prev.Bind(wx.EVT_BUTTON, self.onPREVIOUS)
self.btn_next.Bind(wx.EVT_BUTTON, self.onNEXT)
hbox_next.Add(self.btn_prev, flag=wx.ALL, border=8)
hbox_next.Add((-1, 100))
hbox_next.Add(self.btn_next, flag=wx.ALIGN_RIGHT | wx.ALL, border=8)
self.dirbox.Add(hbox_next, flag=wx.ALL | wx.EXPAND, border=10)
def MainSizer(self):
self.mainbox = wx.BoxSizer(wx.VERTICAL)
###########################
## -----> Main Panel
self.hmain = wx.BoxSizer(wx.HORIZONTAL)
self.ImageSizer()
self.ParameterSizer()
self.hmain.Add(self.imagebox,
proportion=1,
flag=wx.ALL | wx.EXPAND,
border=10)
self.hmain.Add(self.parbox, flag=wx.ALL, border=10)
self.mainbox.Add(self.hmain, flag=wx.ALL | wx.EXPAND, border=10)
def ParameterSizer(self):
'''
This is where the parameters will be.
'''
#self.parbox = wx.BoxSizer(wx.VERTICAL)
prbx = wx.StaticBox(self.panel, label='PARAMETERS', size=(50, 100))
self.parbox = wx.StaticBoxSizer(prbx, wx.VERTICAL)
###########################
## Establish lists from pyFAI
clbrnts = [] #['None']
self.dets = [] #['None']
for key, value in pyFAI.detectors.ALL_DETECTORS.items():
self.dets.append(key)
if key == 'perkin':
self.default_det = len(self.dets) - 1
for key, value in pyFAI.calibrant.ALL_CALIBRANTS.items():
clbrnts.append(key)
if key == 'CeO2':
self.default_cal = len(clbrnts) - 1
#####
## Calibration Image selection
hbox_cal1 = wx.BoxSizer(wx.HORIZONTAL)
ttl_calimg = wx.StaticText(self.panel, label='Calibration Image:')
self.entr_calimg = wx.TextCtrl(self.panel, size=(210, -1))
# btn_calimg = wx.Button(self.panel, label='Browse...')
# btn_calimg.Bind(wx.EVT_BUTTON, self.loadIMAGE)
hbox_cal1.Add(ttl_calimg, flag=wx.RIGHT, border=8)
hbox_cal1.Add(self.entr_calimg, flag=wx.RIGHT | wx.EXPAND, border=8)
# hbox_cal1.Add(btn_calimg, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal1, flag=wx.BOTTOM | wx.TOP, border=8)
btn_calimg = wx.Button(self.panel, label='Browse...')
btn_calimg.Bind(wx.EVT_BUTTON, self.loadIMAGE)
self.parbox.Add(btn_calimg, flag=wx.BOTTOM | wx.ALIGN_RIGHT, border=8)
#####
## Calibrant selection
hbox_cal2 = wx.BoxSizer(wx.HORIZONTAL)
ttl_cal = wx.StaticText(self.panel, label='Calibrant:')
self.ch_cal = wx.Choice(self.panel, choices=clbrnts)
self.ch_cal.Bind(wx.EVT_CHOICE, self.onCalSel)
hbox_cal2.Add(ttl_cal, flag=wx.RIGHT, border=8)
hbox_cal2.Add(self.ch_cal, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal2, flag=wx.BOTTOM, border=30)
#####
## Set-up specific parameters
hbox_cal3 = wx.BoxSizer(wx.HORIZONTAL)
txt_exp = wx.StaticText(self.panel, label='SET-UP PARAMETERS')
btn_pni = wx.Button(self.panel, label='Load file')
btn_pni.Bind(wx.EVT_BUTTON, self.openPONI)
hbox_cal3.Add(txt_exp, flag=wx.RIGHT, border=8)
hbox_cal3.Add(btn_pni, flag=wx.LEFT, border=60)
self.parbox.Add(hbox_cal3, flag=wx.BOTTOM, border=8)
#####
## Detector selection
hbox_cal4 = wx.BoxSizer(wx.HORIZONTAL)
self.ch_DorP = wx.Choice(self.panel,
choices=['Detector name', 'Pixel size (um)'])
self.ch_det = wx.Choice(self.panel, choices=self.dets)
self.entr_pix = wx.TextCtrl(self.panel, size=(110, -1))
self.ch_det.Bind(wx.EVT_CHOICE, self.onDetSel)
self.ch_DorP.Bind(wx.EVT_CHOICE, self.onDorPSel)
hbox_cal4.Add(self.ch_DorP, flag=wx.RIGHT, border=8)
hbox_cal4.Add(self.ch_det, flag=wx.RIGHT, border=8)
hbox_cal4.Add(self.entr_pix, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal4, flag=wx.BOTTOM, border=8)
#####
## Energy or Wavelength
hbox_cal5 = wx.BoxSizer(wx.HORIZONTAL)
self.ch_EorL = wx.Choice(self.panel,
choices=['Energy (keV)', 'Wavelength (A)'])
self.entr_EorL = wx.TextCtrl(self.panel, size=(110, -1))
self.ch_EorL.Bind(wx.EVT_CHOICE, self.onEorLSel)
hbox_cal5.Add(self.ch_EorL, flag=wx.RIGHT, border=8)
hbox_cal5.Add(self.entr_EorL, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal5, flag=wx.BOTTOM, border=8)
## Distance
hbox_cal6 = wx.BoxSizer(wx.HORIZONTAL)
ttl_dist = wx.StaticText(self.panel, label='Detector distance (m):')
self.entr_dist = wx.TextCtrl(self.panel, size=(110, -1))
hbox_cal6.Add(ttl_dist, flag=wx.RIGHT, border=8)
hbox_cal6.Add(self.entr_dist, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal6, flag=wx.BOTTOM, border=8)
## Beam center x
hbox_cal7 = wx.BoxSizer(wx.HORIZONTAL)
ttl_cntrx = wx.StaticText(self.panel, label='Beam center, x (pixels):')
self.entr_cntrx = wx.TextCtrl(self.panel, size=(110, -1))
hbox_cal7.Add(ttl_cntrx, flag=wx.RIGHT, border=8)
hbox_cal7.Add(self.entr_cntrx, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal7, flag=wx.BOTTOM, border=8)
## Beam center y
hbox_cal8 = wx.BoxSizer(wx.HORIZONTAL)
ttl_cntry = wx.StaticText(self.panel, label='Beam center, y (pixels):')
self.entr_cntry = wx.TextCtrl(self.panel, size=(110, -1))
hbox_cal8.Add(ttl_cntry, flag=wx.RIGHT, border=8)
hbox_cal8.Add(self.entr_cntry, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal8, flag=wx.BOTTOM, border=8)
def onCalSel(self, event=None):
print('Selected calibrant: %s' %
self.ch_cal.GetString(self.ch_cal.GetSelection()))
def onDetSel(self, event=None):
print('Selected detector: %s' %
self.ch_det.GetString(self.ch_det.GetSelection()))
def onEorLSel(self, event=None):
if self.ch_EorL.GetSelection() == 1:
energy = float(self.entr_EorL.GetValue()) ## units keV
wavelength = lambda_from_E(energy) ## units: A
self.entr_EorL.SetValue(str(wavelength))
else:
wavelength = float(self.entr_EorL.GetValue()) * 1e-10 ## units: m
energy = E_from_lambda(wavelength) ## units: keV
self.entr_EorL.SetValue(str(energy))
def onDorPSel(self, event=None):
if self.ch_DorP.GetSelection() == 0:
self.entr_pix.Hide()
self.ch_det.Show()
else:
self.ch_det.Hide()
self.entr_pix.Show()
self.panel.GetSizer().Layout()
self.panel.GetParent().Layout()
def loadIMAGE(self, event=None):
wildcards = 'XRD image (*.edf,*.tif,*.tiff)|*.tif;*.tiff;*.edf|All files (*.*)|*.*'
if os.path.exists(self.entr_calimg.GetValue()):
dfltDIR = self.entr_calimg.GetValue()
else:
dfltDIR = os.getcwd()
dlg = wx.FileDialog(self,
message='Choose XRD calibration file',
defaultDir=dfltDIR,
wildcard=wildcards,
style=wx.FD_OPEN)
path, read = None, False
if dlg.ShowModal() == wx.ID_OK:
read = True
path = dlg.GetPath().replace('\\', '/')
dlg.Destroy()
if read:
try:
# self.raw_img = plt.imread(path)
self.raw_img = tifffile.imread(path)
#self.raw_img = fabio.open(path).data
except:
print('Image not properly opened.')
pass
self.plot2Dimg.display(self.raw_img)
self.plot2Dimg.redraw()
self.AutoContrast()
self.entr_calimg.Clear()
self.entr_calimg.SetValue(path) #os.path.split(path)[-1]
def ImageSizer(self):
'''
Image Panel
'''
self.imagebox = wx.BoxSizer(wx.VERTICAL)
self.plot2Dimage()
self.btn_image = wx.Button(self.panel, label='IMAGE TOOLS')
self.btn_image.Bind(wx.EVT_BUTTON, self.onImageTools)
self.imagebox.Add(self.plot2Dimg,
proportion=1,
flag=wx.ALL | wx.EXPAND,
border=10)
self.imagebox.Add(self.btn_image, flag=wx.ALL, border=10)
# def OKsizer(self):
# ###########################
# ## OK - CANCEL
# self.okbox = wx.BoxSizer(wx.HORIZONTAL)
#
# okBtn = wx.Button(self.panel, wx.ID_OK )
# canBtn = wx.Button(self.panel, wx.ID_CANCEL )
#
# self.okbox.Add(canBtn, flag=wx.RIGHT, border=5)
# self.okbox.Add(okBtn, flag=wx.RIGHT, border=5)
def write_message(self, s, panel=0):
"""write a message to the Status Bar"""
self.SetStatusText(s, panel)
def onImageTools(self, event=None):
self.toolbox = ImageToolboxFrame(self.plot2Dimg, self.raw_img)
def plot2Dimage(self):
self.plot2Dimg = ImagePanel(self.panel, size=(300, 300))
self.plot2Dimg.messenger = self.write_message
self.plot2Dimg.display(self.raw_img)
self.AutoContrast()
self.plot2Dimg.redraw()
def AutoContrast(self):
self.minINT = int(np.min(self.raw_img))
self.maxINT = int(np.max(self.raw_img) /
15) # /15 scales image to viewable
if self.maxINT == self.minINT:
self.minINT = self.minINT - 50
self.maxINT = self.minINT + 100
self.minCURRENT = self.minINT
self.maxCURRENT = self.maxINT
if self.maxCURRENT > self.maxINT:
self.maxCURRENT = self.maxINT
self.plot2Dimg.conf.auto_intensity = False
self.plot2Dimg.conf.int_lo[0] = self.minCURRENT
self.plot2Dimg.conf.int_hi[0] = self.maxCURRENT
# self.plot2Dimg.conf.int_lo['int'] = self.minCURRENT
# self.plot2Dimg.conf.int_hi['int'] = self.maxCURRENT
## vertical flip default
self.plot2Dimg.conf.flip_ud = True
self.plot2Dimg.conf.flip_lr = False
self.plot2Dimg.redraw()
def checkRANGE(self):
if self.stepno <= 0:
self.stepno = 0
self.btn_prev.Disable()
else:
self.btn_prev.Enable()
if self.stepno >= 8:
self.stepno = 8
self.btn_next.Disable()
else:
self.btn_next.Enable()
def onNEXT(self, event=None):
self.stepno = self.stepno + 1
self.checkRANGE()
self.showDirection()
def onPREVIOUS(self, event=None):
self.stepno = self.stepno - 1
self.checkRANGE()
self.showDirection()
def showDirection(self):
dirsteps = [
'Enter parameters into the fields below.',
'Select point(s) on the first ring.',
'Select point(s) on the second ring.',
'Select point(s) on the third ring.',
'Select point(s) on the fourth ring.',
'Select point(s) on the fifth ring.',
'Select point(s) on the sixth ring.',
'Check preliminary calibration. Continue for final refinement.',
'Refinement complete.'
]
self.followdir.SetLabel(dirsteps[self.stepno])
def openPONI(self, event=None):
wildcards = 'pyFAI calibration file (*.poni)|*.poni|All files (*.*)|*.*'
dlg = wx.FileDialog(self,
message='Choose pyFAI calibration file',
defaultDir=os.getcwd(),
wildcard=wildcards,
style=wx.FD_OPEN)
path, read = None, False
if dlg.ShowModal() == wx.ID_OK:
read = True
path = dlg.GetPath().replace('\\', '/')
dlg.Destroy()
if read:
try:
print
self.ai = pyFAI.load(path)
print('Loading calibration file: %s' % path)
except:
print('Not recognized as a pyFAI calibration file: %s' % path)
return
## Sets viewer to values in .poni file
self.entr_dist.SetValue('%0.4f' % self.ai._dist)
self.entr_pix.SetValue('%0.1f' %
float(self.ai.detector.pixel1 * 1000000.))
self.ch_DorP.SetSelection(1)
self.entr_EorL.SetValue('%0.4f' %
float(self.ai._wavelength * 1.e10))
self.ch_EorL.SetSelection(1)
self.onDorPSel()
cenx = float(self.ai._poni1) / float(self.ai.detector.pixel1)
ceny = float(self.ai._poni2) / float(self.ai.detector.pixel2)
self.entr_cntrx.SetValue('%0.3f' % cenx)
self.entr_cntry.SetValue('%0.3f' % ceny)
class MaskToolsPopup(wx.Frame):
def __init__(self,parent):
self.frame = wx.Frame.__init__(self, parent, title='Create mask',size=(800,600))
self.parent = parent
self.statusbar = self.CreateStatusBar(2,wx.CAPTION )
try:
self.raw_img = parent.plt_img ## raw_img or flp_img or plt_img mkak 2016.10.28
except:
self.loadIMAGE()
self.setDefaults()
self.Init()
self.Show()
# wx.Window.GetEffectiveMinSize
# wx.GetBestSize(self)
def Init(self):
self.panel = wx.Panel(self)
self.MainSizer()
self.framebox = wx.BoxSizer(wx.VERTICAL)
self.framebox.Add(self.mainbox, flag=wx.ALL|wx.EXPAND, border=10)
###########################
## Pack all together in self.panel
self.panel.SetSizer(self.framebox)
def setDefaults(self):
self.area_list = []
def MainSizer(self):
self.mainbox = wx.BoxSizer(wx.VERTICAL)
###########################
## -----> Main Panel
self.hmain = wx.BoxSizer(wx.HORIZONTAL)
self.ImageSizer()
self.DrawNewSizer()
self.hmain.Add(self.imagebox,proportion=1,flag=wx.ALL|wx.EXPAND, border=10)
self.hmain.Add(self.toolbox, flag=wx.ALL, border=10)
self.mainbox.Add(self.hmain, flag=wx.ALL|wx.EXPAND, border=10)
def DrawNewSizer(self):
self.toolbox = wx.BoxSizer(wx.VERTICAL)
###########################
## Directions
nwbx = wx.StaticBox(self.panel,label='Drawing Tools', size=(100, 50))
drawbox = wx.StaticBoxSizer(nwbx,wx.VERTICAL)
###########################
## Drawing tools
hbox_shp = wx.BoxSizer(wx.HORIZONTAL)
self.txt_shp = wx.StaticText(self.panel, label='DRAWING SHAPE')
shapes = ['circle','pixel','polygon','square']
self.ch_shp = wx.Choice(self.panel,choices=shapes)
self.ch_shp.Bind(wx.EVT_CHOICE,self.ShapeChoice)
hbox_shp.Add(self.txt_shp, flag=wx.RIGHT, border=8)
hbox_shp.Add(self.ch_shp, flag=wx.EXPAND, border=8)
drawbox.Add(hbox_shp, flag=wx.ALL|wx.EXPAND, border=10)
###########################
## Drawn Areas
vbox_areas = wx.BoxSizer(wx.VERTICAL)
hbox_areas = wx.BoxSizer(wx.HORIZONTAL)
self.slct_area = wx.ListBox(self.panel, 26, wx.DefaultPosition, (170, 130), self.area_list, wx.LB_SINGLE)
self.btn_SHWarea = wx.Button(self.panel,label='SHOW')
self.btn_DELarea = wx.Button(self.panel,label='DELETE')
self.btn_SHWarea.Bind(wx.EVT_BUTTON,self.showAREA)
self.btn_DELarea.Bind(wx.EVT_BUTTON,self.deleteAREA)
hbox_areas.Add(self.btn_SHWarea, flag=wx.BOTTOM, border=10)
hbox_areas.Add(self.btn_DELarea, flag=wx.BOTTOM, border=10)
self.btn_clear = wx.Button(self.panel,label='CLEAR ALL')
self.btn_clear.Bind(wx.EVT_BUTTON,self.clearMask)
vbox_areas.Add(self.slct_area, flag=wx.ALL|wx.EXPAND, border=10)
vbox_areas.Add(hbox_areas, flag=wx.ALL|wx.EXPAND, border=10)
vbox_areas.Add(self.btn_clear, flag=wx.ALL|wx.EXPAND, border=10)
drawbox.Add(vbox_areas, flag=wx.ALL|wx.EXPAND, border=10)
self.toolbox.Add(drawbox, flag=wx.ALL, border=10)
self.btn_save = wx.Button(self.panel,label='SAVE MASK')
self.btn_save.Bind(wx.EVT_BUTTON,self.saveMask)
self.toolbox.Add(self.btn_save, flag=wx.ALL, border=10)
self.btn_SHWarea.Disable()
self.btn_DELarea.Disable()
self.btn_clear.Disable()
self.btn_save.Disable()
def startIMAGE(self):
self.loadIMAGE()
def loadIMAGE(self,event=None):
wildcards = 'XRD image (*.edf,*.tif,*.tiff)|*.tif;*.tiff;*.edf|All files (*.*)|*.*'
dlg = wx.FileDialog(self, message='Choose XRD image',
defaultDir=os.getcwd(),
wildcard=wildcards, style=wx.FD_OPEN)
path, read = None, False
if dlg.ShowModal() == wx.ID_OK:
read = True
path = dlg.GetPath().replace('\\', '/')
dlg.Destroy()
if read:
try:
# self.raw_img = plt.imread(path)
self.raw_img = tifffile.imread(path)
#self.raw_img = fabio.open(path).data
except:
print('Image not properly opened.')
self.raw_img = np.zeros((1024,1024))
else:
print('No image selected.')
self.raw_img = np.zeros((1024,1024))
def ImageSizer(self):
'''
Image Panel
'''
self.imagebox = wx.BoxSizer(wx.VERTICAL)
self.plot2Dimage()
imagetools = wx.BoxSizer(wx.HORIZONTAL)
self.btn_image = wx.Button(self.panel,label='IMAGE TOOLS')
self.btn_load = wx.Button(self.panel,label='CHANGE IMAGE')
self.btn_image.Bind(wx.EVT_BUTTON,self.onImageTools)
self.btn_load.Bind(wx.EVT_BUTTON,self.loadIMAGE)
imagetools.Add(self.btn_load, flag=wx.ALL, border=10)
imagetools.Add(self.btn_image, flag=wx.ALL, border=10)
self.imagebox.Add(self.plot2Dimg,proportion=1,flag=wx.ALL|wx.EXPAND, border=10)
self.imagebox.Add(imagetools, flag=wx.ALL, border=10)
def write_message(self, s, panel=0):
"""write a message to the Status Bar"""
self.SetStatusText(s, panel)
def onImageTools(self,event=None):
self.toolbox = ImageToolboxFrame(self.plot2Dimg,self.raw_img)
def plot2Dimage(self):
self.plot2Dimg = ImagePanel(self.panel)#,size=(300, 300))
self.plot2Dimg.messenger = self.write_message
self.Bind(wx.EVT_PAINT, self.OnPaint)
self.plot2Dimg.display(self.raw_img)
self.AutoContrast()
self.plot2Dimg.redraw()
def AutoContrast(self):
self.minINT = int(np.min(self.raw_img))
self.maxINT = int(np.max(self.raw_img)/15) # /15 scales image to viewable
if self.maxINT == self.minINT:
self.minINT = self.minINT-50
self.maxINT = self.minINT+100
self.minCURRENT = self.minINT
self.maxCURRENT = self.maxINT
if self.maxCURRENT > self.maxINT:
self.maxCURRENT = self.maxINT
self.plot2Dimg.conf.auto_intensity = False
self.plot2Dimg.conf.int_lo[0] = self.minCURRENT
self.plot2Dimg.conf.int_hi[0] = self.maxCURRENT
# self.plot2Dimg.conf.int_lo['int'] = self.minCURRENT
# self.plot2Dimg.conf.int_hi['int'] = self.maxCURRENT
## vertical flip default
self.plot2Dimg.conf.flip_ud = True
self.plot2Dimg.conf.flip_lr = False
self.plot2Dimg.redraw()
def ShapeChoice(self,event=None):
print('The shape you choose: %s' % self.ch_shp.GetString(self.ch_shp.GetSelection()))
print()
print('Not implemented: ShapeChoice')
self.addAREA()
def OnPaint(self, event=None):
print('Shape : %s' % self.ch_shp.GetString(self.ch_shp.GetSelection()))
# dc = wx.PaintDC(self)
# dc.Clear()
# dc.SetPen(wx.Pen(wx.BLACK, 4))
# dc.DrawLine(0, 0, 50, 50)
def clearMask(self,event=None):
print('Clearing the mask...')
## provide a warning message?
self.area_list = []
self.slct_area.Set(self.area_list)
self.btn_SHWarea.Disable()
self.btn_DELarea.Disable()
self.btn_clear.Disable()
self.btn_save.Disable()
def saveMask(self,event=None):
print('This will trigger the saving of a mask.')
def addAREA(self,event=None):
area_name = 'area %i (%s)' % (len(self.area_list),self.ch_shp.GetString(self.ch_shp.GetSelection()))
self.area_list.append(area_name)
self.slct_area.Set(self.area_list)
if len(self.area_list) > 0:
self.btn_SHWarea.Enable()
self.btn_DELarea.Enable()
self.btn_clear.Enable()
self.btn_save.Enable()
def showAREA(self,event=None):
if len(self.area_list) > 0:
area_str = self.slct_area.GetString(self.slct_area.GetSelection())
str_msg = 'Displaying: %s' % area_str
self.write_message(str_msg,panel=0)
## show area on map, image
def deleteAREA(self,event=None):
if len(self.area_list) > 0:
area_str = self.slct_area.GetString(self.slct_area.GetSelection())
str_msg = 'Deleting: %s' % area_str
self.write_message(str_msg,panel=0)
self.area_list.remove(self.slct_area.GetString(self.slct_area.GetSelection()))
self.slct_area.Set(self.area_list)
if len(self.area_list) == 0:
self.btn_SHWarea.Disable()
self.btn_DELarea.Disable()
self.btn_clear.Disable()
self.btn_save.Disable()
class CalibrationPopup(wx.Frame):
def __init__(self,parent):
self.frame = wx.Frame.__init__(self, parent, title='Calibration',size=(900,700))
self.parent = parent
self.statusbar = self.CreateStatusBar(2,wx.CAPTION )
self.default_cal = 0
self.default_det = 0
self.img_fname = ''
try:
self.raw_img = parent.plt_img ## raw_img or flp_img or plt_img mkak 2016.10.28
self.img_fname = 'Image from diFFit2D viewer.'
except:
self.raw_img = np.zeros((1024,1024))
self.Init()
self.Show()
# wx.Window.GetEffectiveMinSize
# wx.GetBestSize(self)
self.setDefaults()
def Init(self):
self.panel = wx.Panel(self)
self.DirectionsSizer()
self.MainSizer()
# self.OKsizer()
self.framebox = wx.BoxSizer(wx.VERTICAL)
self.framebox.Add(self.dirbox, flag=wx.ALL|wx.EXPAND, border=10)
self.framebox.Add(self.mainbox, flag=wx.ALL|wx.EXPAND, border=10)
# self.framebox.Add(self.okbox, flag=wx.ALL|wx.ALIGN_RIGHT, border=10)
###########################
## Pack all together in self.panel
self.panel.SetSizer(self.framebox)
###########################
## Set default information
self.stepno = 0
self.checkRANGE()
self.showDirection()
def setDefaults(self):
## Sets some typical defaults specific to GSE 13-ID procedure
self.entr_pix.SetValue('400') ## binned pixels (2x200um)
self.entr_EorL.SetValue('19.0') ## 19.0 keV
self.entr_dist.SetValue('0.5') ## 0.5 m
self.ch_det.SetSelection(self.default_det) ## Perkin detector
self.ch_cal.SetSelection(self.default_cal) ## CeO2
self.entr_calimg.SetValue(self.img_fname)
self.entr_cntrx.SetValue(str(int(self.raw_img.shape[0]/2))) ## x-position of beam
self.entr_cntry.SetValue(str(int(self.raw_img.shape[1]/2))) ## y-position of beam
self.onDorPSel(None)
def DirectionsSizer(self):
###########################
## Directions
dirbx = wx.StaticBox(self.panel,label='DIRECTIONS', size=(100, 50))
self.dirbox = wx.StaticBoxSizer(dirbx,wx.VERTICAL)
hbox_direct = wx.BoxSizer(wx.HORIZONTAL)
self.followdir = wx.StaticText(self.panel,label='')
#hbox_direct.Add(self.txt_shp, flag=wx.RIGHT, border=8)
hbox_direct.Add(self.followdir, flag=wx.ALL|wx.EXPAND, border=8)
self.dirbox.Add(hbox_direct, flag=wx.ALL|wx.EXPAND, border=10)
hbox_next = wx.BoxSizer(wx.HORIZONTAL)
self.btn_prev = wx.Button(self.panel,label='PREVIOUS')
self.btn_next = wx.Button(self.panel,label='NEXT')
self.btn_prev.Bind(wx.EVT_BUTTON,self.onPREVIOUS)
self.btn_next.Bind(wx.EVT_BUTTON,self.onNEXT)
hbox_next.Add(self.btn_prev, flag=wx.ALL, border=8)
hbox_next.Add((-1, 100))
hbox_next.Add(self.btn_next, flag=wx.ALIGN_RIGHT|wx.ALL, border=8)
self.dirbox.Add(hbox_next, flag=wx.ALL|wx.EXPAND, border=10)
def MainSizer(self):
self.mainbox = wx.BoxSizer(wx.VERTICAL)
###########################
## -----> Main Panel
self.hmain = wx.BoxSizer(wx.HORIZONTAL)
self.ImageSizer()
self.ParameterSizer()
self.hmain.Add(self.imagebox,proportion=1,flag=wx.ALL|wx.EXPAND, border=10)
self.hmain.Add(self.parbox, flag=wx.ALL, border=10)
self.mainbox.Add(self.hmain, flag=wx.ALL|wx.EXPAND, border=10)
def ParameterSizer(self):
'''
This is where the parameters will be.
'''
#self.parbox = wx.BoxSizer(wx.VERTICAL)
prbx = wx.StaticBox(self.panel,label='PARAMETERS', size=(50, 100))
self.parbox = wx.StaticBoxSizer(prbx,wx.VERTICAL)
###########################
## Establish lists from pyFAI
clbrnts = [] #['None']
self.dets = [] #['None']
for key,value in pyFAI.detectors.ALL_DETECTORS.items():
self.dets.append(key)
if key == 'perkin':
self.default_det = len(self.dets)-1
for key,value in pyFAI.calibrant.ALL_CALIBRANTS.items():
clbrnts.append(key)
if key == 'CeO2':
self.default_cal = len(clbrnts)-1
#####
## Calibration Image selection
hbox_cal1 = wx.BoxSizer(wx.HORIZONTAL)
ttl_calimg = wx.StaticText(self.panel, label='Calibration Image:' )
self.entr_calimg = wx.TextCtrl(self.panel, size=(210, -1))
# btn_calimg = wx.Button(self.panel, label='Browse...')
# btn_calimg.Bind(wx.EVT_BUTTON, self.loadIMAGE)
hbox_cal1.Add(ttl_calimg, flag=wx.RIGHT, border=8)
hbox_cal1.Add(self.entr_calimg, flag=wx.RIGHT|wx.EXPAND, border=8)
# hbox_cal1.Add(btn_calimg, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal1, flag=wx.BOTTOM|wx.TOP, border=8)
btn_calimg = wx.Button(self.panel, label='Browse...')
btn_calimg.Bind(wx.EVT_BUTTON, self.loadIMAGE)
self.parbox.Add(btn_calimg, flag=wx.BOTTOM|wx.ALIGN_RIGHT, border=8)
#####
## Calibrant selection
hbox_cal2 = wx.BoxSizer(wx.HORIZONTAL)
ttl_cal = wx.StaticText(self.panel, label='Calibrant:')
self.ch_cal = wx.Choice(self.panel,choices=clbrnts)
self.ch_cal.Bind(wx.EVT_CHOICE, self.onCalSel)
hbox_cal2.Add(ttl_cal, flag=wx.RIGHT, border=8)
hbox_cal2.Add(self.ch_cal, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal2, flag=wx.BOTTOM, border=30)
#####
## Set-up specific parameters
hbox_cal3 = wx.BoxSizer(wx.HORIZONTAL)
txt_exp = wx.StaticText(self.panel, label='SET-UP PARAMETERS')
btn_pni = wx.Button(self.panel, label='Load file')
btn_pni.Bind(wx.EVT_BUTTON, self.openPONI)
hbox_cal3.Add(txt_exp, flag=wx.RIGHT, border=8)
hbox_cal3.Add(btn_pni, flag=wx.LEFT, border=60)
self.parbox.Add(hbox_cal3, flag=wx.BOTTOM, border=8)
#####
## Detector selection
hbox_cal4 = wx.BoxSizer(wx.HORIZONTAL)
self.ch_DorP = wx.Choice(self.panel,choices=['Detector name','Pixel size (um)'])
self.ch_det = wx.Choice(self.panel, choices=self.dets)
self.entr_pix = wx.TextCtrl(self.panel, size=(110, -1))
self.ch_det.Bind(wx.EVT_CHOICE, self.onDetSel)
self.ch_DorP.Bind(wx.EVT_CHOICE, self.onDorPSel)
hbox_cal4.Add(self.ch_DorP, flag=wx.RIGHT, border=8)
hbox_cal4.Add(self.ch_det, flag=wx.RIGHT, border=8)
hbox_cal4.Add(self.entr_pix, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal4, flag=wx.BOTTOM, border=8)
#####
## Energy or Wavelength
hbox_cal5 = wx.BoxSizer(wx.HORIZONTAL)
self.ch_EorL = wx.Choice(self.panel,choices=['Energy (keV)','Wavelength (A)'])
self.entr_EorL = wx.TextCtrl(self.panel, size=(110, -1))
self.ch_EorL.Bind(wx.EVT_CHOICE, self.onEorLSel)
hbox_cal5.Add(self.ch_EorL, flag=wx.RIGHT, border=8)
hbox_cal5.Add(self.entr_EorL, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal5, flag=wx.BOTTOM, border=8)
## Distance
hbox_cal6 = wx.BoxSizer(wx.HORIZONTAL)
ttl_dist = wx.StaticText(self.panel, label='Detector distance (m):')
self.entr_dist = wx.TextCtrl(self.panel, size=(110, -1))
hbox_cal6.Add(ttl_dist, flag=wx.RIGHT, border=8)
hbox_cal6.Add(self.entr_dist, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal6, flag=wx.BOTTOM, border=8)
## Beam center x
hbox_cal7 = wx.BoxSizer(wx.HORIZONTAL)
ttl_cntrx = wx.StaticText(self.panel, label='Beam center, x (pixels):')
self.entr_cntrx = wx.TextCtrl(self.panel, size=(110, -1))
hbox_cal7.Add(ttl_cntrx, flag=wx.RIGHT, border=8)
hbox_cal7.Add(self.entr_cntrx, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal7, flag=wx.BOTTOM, border=8)
## Beam center y
hbox_cal8 = wx.BoxSizer(wx.HORIZONTAL)
ttl_cntry = wx.StaticText(self.panel, label='Beam center, y (pixels):')
self.entr_cntry = wx.TextCtrl(self.panel, size=(110, -1))
hbox_cal8.Add(ttl_cntry, flag=wx.RIGHT, border=8)
hbox_cal8.Add(self.entr_cntry, flag=wx.RIGHT, border=8)
self.parbox.Add(hbox_cal8, flag=wx.BOTTOM, border=8)
def onCalSel(self,event):
print('Selected calibrant: %s' % self.ch_cal.GetString(self.ch_cal.GetSelection()))
def onDetSel(self,event):
print('Selected detector: %s' % self.ch_det.GetString(self.ch_det.GetSelection()))
def onEorLSel(self,event):
hc = constants.value(u'Planck constant in eV s') * \
constants.value(u'speed of light in vacuum') * 1e-3 ## units: keV-m
if self.ch_EorL.GetSelection() == 1:
energy = float(self.entr_EorL.GetValue()) ## units keV
wavelength = hc/(energy)*1e10 ## units: A
self.entr_EorL.SetValue(str(wavelength))
else:
wavelength = float(self.entr_EorL.GetValue())*1e-10 ## units: m
energy = hc/(wavelength) ## units: keV
self.entr_EorL.SetValue(str(energy))
def onDorPSel(self,event):
if self.ch_DorP.GetSelection() == 0:
self.entr_pix.Hide()
self.ch_det.Show()
else:
self.ch_det.Hide()
self.entr_pix.Show()
self.panel.GetSizer().Layout()
self.panel.GetParent().Layout()
def loadIMAGE(self, event):
wildcards = 'XRD image (*.edf,*.tif,*.tiff)|*.tif;*.tiff;*.edf|All files (*.*)|*.*'
dlg = wx.FileDialog(self, message='Choose XRD calibration file',
defaultDir=os.getcwd(),
wildcard=wildcards, style=wx.FD_OPEN)
path, read = None, False
if dlg.ShowModal() == wx.ID_OK:
read = True
path = dlg.GetPath().replace('\\', '/')
dlg.Destroy()
if read:
try:
self.raw_img = fabio.open(path).data
except:
print('This is not an image openable by fabio.')
pass
self.plot2Dimg.display(self.raw_img)
self.plot2Dimg.redraw()
self.AutoContrast()
self.entr_calimg.Clear()
self.entr_calimg.SetValue(path) #os.path.split(path)[-1]
def ImageSizer(self):
'''
Image Panel
'''
self.imagebox = wx.BoxSizer(wx.VERTICAL)
self.plot2Dimage()
self.btn_image = wx.Button(self.panel,label='IMAGE TOOLS')
self.btn_image.Bind(wx.EVT_BUTTON,self.onImageTools)
self.imagebox.Add(self.plot2Dimg,proportion=1,flag=wx.ALL|wx.EXPAND, border=10)
self.imagebox.Add(self.btn_image, flag=wx.ALL, border=10)
# def OKsizer(self):
# ###########################
# ## OK - CANCEL
# self.okbox = wx.BoxSizer(wx.HORIZONTAL)
#
# okBtn = wx.Button(self.panel, wx.ID_OK )
# canBtn = wx.Button(self.panel, wx.ID_CANCEL )
#
# self.okbox.Add(canBtn, flag=wx.RIGHT, border=5)
# self.okbox.Add(okBtn, flag=wx.RIGHT, border=5)
def write_message(self, s, panel=0):
"""write a message to the Status Bar"""
self.SetStatusText(s, panel)
def onImageTools(self,event):
self.toolbox = ImageToolboxFrame(self.plot2Dimg,self.raw_img)
def plot2Dimage(self):
self.plot2Dimg = ImagePanel(self.panel,size=(300, 300))
self.plot2Dimg.messenger = self.write_message
self.plot2Dimg.display(self.raw_img)
self.AutoContrast()
self.plot2Dimg.redraw()
def AutoContrast(self):
self.minINT = int(np.min(self.raw_img))
self.maxINT = int(np.max(self.raw_img)/15) # /15 scales image to viewable
if self.maxINT == self.minINT:
self.minINT = self.minINT-50
self.maxINT = self.minINT+100
self.minCURRENT = self.minINT
self.maxCURRENT = self.maxINT
if self.maxCURRENT > self.maxINT:
self.maxCURRENT = self.maxINT
self.plot2Dimg.conf.auto_intensity = False
self.plot2Dimg.conf.int_lo[0] = self.minCURRENT
self.plot2Dimg.conf.int_hi[0] = self.maxCURRENT
# self.plot2Dimg.conf.int_lo['int'] = self.minCURRENT
# self.plot2Dimg.conf.int_hi['int'] = self.maxCURRENT
## vertical flip default
self.plot2Dimg.conf.flip_ud = True
self.plot2Dimg.conf.flip_lr = False
self.plot2Dimg.redraw()
def checkRANGE(self):
if self.stepno <= 0:
self.stepno = 0
self.btn_prev.Disable()
else:
self.btn_prev.Enable()
if self.stepno >= 8:
self.stepno = 8
self.btn_next.Disable()
else:
self.btn_next.Enable()
def onNEXT(self, event):
self.stepno = self.stepno + 1
self.checkRANGE()
self.showDirection()
def onPREVIOUS(self,event):
self.stepno = self.stepno - 1
self.checkRANGE()
self.showDirection()
def showDirection(self):
dirsteps = ['Enter parameters into the fields below.',
'Select point(s) on the first ring.',
'Select point(s) on the second ring.',
'Select point(s) on the third ring.',
'Select point(s) on the fourth ring.',
'Select point(s) on the fifth ring.',
'Select point(s) on the sixth ring.',
'Check preliminary calibration. Continue for final refinement.',
'Refinement complete.' ]
self.followdir.SetLabel(dirsteps[self.stepno])
def openPONI(self,event):
wildcards = 'pyFAI calibration file (*.poni)|*.poni|All files (*.*)|*.*'
dlg = wx.FileDialog(self, message='Choose pyFAI calibration file',
defaultDir=os.getcwd(),
wildcard=wildcards, style=wx.FD_OPEN)
path, read = None, False
if dlg.ShowModal() == wx.ID_OK:
read = True
path = dlg.GetPath().replace('\\', '/')
dlg.Destroy()
if read:
try:
print
self.ai = pyFAI.load(path)
print('Loading calibration file: %s' % path)
except:
print('Not recognized as a pyFAI calibration file: %s' % path)
return
## Sets viewer to values in .poni file
self.entr_dist.SetValue('%0.4f' % self.ai._dist)
self.entr_pix.SetValue('%0.1f' % float(self.ai.detector.pixel1*1000000.))
self.ch_DorP.SetSelection(1)
self.entr_EorL.SetValue('%0.4f' % float(self.ai._wavelength*1.e10))
self.ch_EorL.SetSelection(1)
self.onDorPSel(None)
cenx = float(self.ai._poni1)/float(self.ai.detector.pixel1)
ceny = float(self.ai._poni2)/float(self.ai.detector.pixel2)
self.entr_cntrx.SetValue('%0.3f' % cenx)
self.entr_cntry.SetValue('%0.3f' % ceny)
class MaskToolsPopup(wx.Frame):
def __init__(self, parent):
self.frame = wx.Frame.__init__(self,
parent,
title='Create mask',
size=(800, 600))
self.parent = parent
self.statusbar = self.CreateStatusBar(2, wx.CAPTION)
try:
self.raw_img = parent.plt_img ## raw_img or flp_img or plt_img mkak 2016.10.28
except:
self.loadIMAGE()
self.setDefaults()
self.Init()
self.Show()
# wx.Window.GetEffectiveMinSize
# wx.GetBestSize(self)
def Init(self):
self.panel = wx.Panel(self)
self.MainSizer()
self.framebox = wx.BoxSizer(wx.VERTICAL)
self.framebox.Add(self.mainbox, flag=wx.ALL | wx.EXPAND, border=10)
###########################
## Pack all together in self.panel
self.panel.SetSizer(self.framebox)
def setDefaults(self):
self.area_list = []
def MainSizer(self):
self.mainbox = wx.BoxSizer(wx.VERTICAL)
###########################
## -----> Main Panel
self.hmain = wx.BoxSizer(wx.HORIZONTAL)
self.ImageSizer()
self.DrawNewSizer()
self.hmain.Add(self.imagebox,
proportion=1,
flag=wx.ALL | wx.EXPAND,
border=10)
self.hmain.Add(self.toolbox, flag=wx.ALL, border=10)
self.mainbox.Add(self.hmain, flag=wx.ALL | wx.EXPAND, border=10)
def DrawNewSizer(self):
self.toolbox = wx.BoxSizer(wx.VERTICAL)
###########################
## Directions
nwbx = wx.StaticBox(self.panel, label='Drawing Tools', size=(100, 50))
drawbox = wx.StaticBoxSizer(nwbx, wx.VERTICAL)
###########################
## Drawing tools
hbox_shp = wx.BoxSizer(wx.HORIZONTAL)
self.txt_shp = wx.StaticText(self.panel, label='DRAWING SHAPE')
shapes = ['circle', 'pixel', 'polygon', 'square']
self.ch_shp = wx.Choice(self.panel, choices=shapes)
self.ch_shp.Bind(wx.EVT_CHOICE, self.ShapeChoice)
hbox_shp.Add(self.txt_shp, flag=wx.RIGHT, border=8)
hbox_shp.Add(self.ch_shp, flag=wx.EXPAND, border=8)
drawbox.Add(hbox_shp, flag=wx.ALL | wx.EXPAND, border=10)
###########################
## Drawn Areas
vbox_areas = wx.BoxSizer(wx.VERTICAL)
hbox_areas = wx.BoxSizer(wx.HORIZONTAL)
self.slct_area = wx.ListBox(self.panel, 26, wx.DefaultPosition,
(170, 130), self.area_list, wx.LB_SINGLE)
self.btn_SHWarea = wx.Button(self.panel, label='SHOW')
self.btn_DELarea = wx.Button(self.panel, label='DELETE')
self.btn_SHWarea.Bind(wx.EVT_BUTTON, self.showAREA)
self.btn_DELarea.Bind(wx.EVT_BUTTON, self.deleteAREA)
hbox_areas.Add(self.btn_SHWarea, flag=wx.BOTTOM, border=10)
hbox_areas.Add(self.btn_DELarea, flag=wx.BOTTOM, border=10)
self.btn_clear = wx.Button(self.panel, label='CLEAR ALL')
self.btn_clear.Bind(wx.EVT_BUTTON, self.clearMask)
vbox_areas.Add(self.slct_area, flag=wx.ALL | wx.EXPAND, border=10)
vbox_areas.Add(hbox_areas, flag=wx.ALL | wx.EXPAND, border=10)
vbox_areas.Add(self.btn_clear, flag=wx.ALL | wx.EXPAND, border=10)
drawbox.Add(vbox_areas, flag=wx.ALL | wx.EXPAND, border=10)
self.toolbox.Add(drawbox, flag=wx.ALL, border=10)
self.btn_save = wx.Button(self.panel, label='SAVE MASK')
self.btn_save.Bind(wx.EVT_BUTTON, self.saveMask)
self.toolbox.Add(self.btn_save, flag=wx.ALL, border=10)
self.btn_SHWarea.Disable()
self.btn_DELarea.Disable()
self.btn_clear.Disable()
self.btn_save.Disable()
def startIMAGE(self):
self.loadIMAGE()
def loadIMAGE(self, event=None):
wildcards = 'XRD image (*.edf,*.tif,*.tiff)|*.tif;*.tiff;*.edf|All files (*.*)|*.*'
dlg = wx.FileDialog(self,
message='Choose XRD image',
defaultDir=os.getcwd(),
wildcard=wildcards,
style=wx.FD_OPEN)
path, read = None, False
if dlg.ShowModal() == wx.ID_OK:
read = True
path = dlg.GetPath().replace('\\', '/')
dlg.Destroy()
if read:
try:
# self.raw_img = plt.imread(path)
self.raw_img = tifffile.imread(path)
#self.raw_img = fabio.open(path).data
except:
print('Image not properly opened.')
self.raw_img = np.zeros((1024, 1024))
else:
print('No image selected.')
self.raw_img = np.zeros((1024, 1024))
def ImageSizer(self):
'''
Image Panel
'''
self.imagebox = wx.BoxSizer(wx.VERTICAL)
self.plot2Dimage()
imagetools = wx.BoxSizer(wx.HORIZONTAL)
self.btn_image = wx.Button(self.panel, label='IMAGE TOOLS')
self.btn_load = wx.Button(self.panel, label='CHANGE IMAGE')
self.btn_image.Bind(wx.EVT_BUTTON, self.onImageTools)
self.btn_load.Bind(wx.EVT_BUTTON, self.loadIMAGE)
imagetools.Add(self.btn_load, flag=wx.ALL, border=10)
imagetools.Add(self.btn_image, flag=wx.ALL, border=10)
self.imagebox.Add(self.plot2Dimg,
proportion=1,
flag=wx.ALL | wx.EXPAND,
border=10)
self.imagebox.Add(imagetools, flag=wx.ALL, border=10)
def write_message(self, s, panel=0):
"""write a message to the Status Bar"""
self.SetStatusText(s, panel)
def onImageTools(self, event=None):
self.toolbox = ImageToolboxFrame(self.plot2Dimg, self.raw_img)
def plot2Dimage(self):
self.plot2Dimg = ImagePanel(self.panel) #,size=(300, 300))
self.plot2Dimg.messenger = self.write_message
self.Bind(wx.EVT_PAINT, self.OnPaint)
self.plot2Dimg.display(self.raw_img)
self.AutoContrast()
self.plot2Dimg.redraw()
def AutoContrast(self):
self.minINT = int(np.min(self.raw_img))
self.maxINT = int(np.max(self.raw_img) /
15) # /15 scales image to viewable
if self.maxINT == self.minINT:
self.minINT = self.minINT - 50
self.maxINT = self.minINT + 100
self.minCURRENT = self.minINT
self.maxCURRENT = self.maxINT
if self.maxCURRENT > self.maxINT:
self.maxCURRENT = self.maxINT
self.plot2Dimg.conf.auto_intensity = False
self.plot2Dimg.conf.int_lo[0] = self.minCURRENT
self.plot2Dimg.conf.int_hi[0] = self.maxCURRENT
# self.plot2Dimg.conf.int_lo['int'] = self.minCURRENT
# self.plot2Dimg.conf.int_hi['int'] = self.maxCURRENT
## vertical flip default
self.plot2Dimg.conf.flip_ud = True
self.plot2Dimg.conf.flip_lr = False
self.plot2Dimg.redraw()
def ShapeChoice(self, event=None):
print('The shape you choose: %s' %
self.ch_shp.GetString(self.ch_shp.GetSelection()))
print()
print('Not implemented: ShapeChoice')
self.addAREA()
def OnPaint(self, event=None):
print('Shape : %s' % self.ch_shp.GetString(self.ch_shp.GetSelection()))
# dc = wx.PaintDC(self)
# dc.Clear()
# dc.SetPen(wx.Pen(wx.BLACK, 4))
# dc.DrawLine(0, 0, 50, 50)
def clearMask(self, event=None):
print('Clearing the mask...')
## provide a warning message?
self.area_list = []
self.slct_area.Set(self.area_list)
self.btn_SHWarea.Disable()
self.btn_DELarea.Disable()
self.btn_clear.Disable()
self.btn_save.Disable()
def saveMask(self, event=None):
print('This will trigger the saving of a mask.')
def addAREA(self, event=None):
area_name = 'area %i (%s)' % (len(
self.area_list), self.ch_shp.GetString(self.ch_shp.GetSelection()))
self.area_list.append(area_name)
self.slct_area.Set(self.area_list)
if len(self.area_list) > 0:
self.btn_SHWarea.Enable()
self.btn_DELarea.Enable()
self.btn_clear.Enable()
self.btn_save.Enable()
def showAREA(self, event=None):
if len(self.area_list) > 0:
area_str = self.slct_area.GetString(self.slct_area.GetSelection())
str_msg = 'Displaying: %s' % area_str
self.write_message(str_msg, panel=0)
## show area on map, image
def deleteAREA(self, event=None):
if len(self.area_list) > 0:
area_str = self.slct_area.GetString(self.slct_area.GetSelection())
str_msg = 'Deleting: %s' % area_str
self.write_message(str_msg, panel=0)
self.area_list.remove(
self.slct_area.GetString(self.slct_area.GetSelection()))
self.slct_area.Set(self.area_list)
if len(self.area_list) == 0:
self.btn_SHWarea.Disable()
self.btn_DELarea.Disable()
self.btn_clear.Disable()
self.btn_save.Disable()
def panel2DXRDplot(self, panel):
self.plot2D = ImagePanel(panel, size=(500, 500))
self.plot2D.messenger = self.write_message
def __init__(self, parent=None, size=None, mode='intensity',
lasso_callback=None,
output_title='Tomography Display Frame', subtitles=None,
user_menus=None, **kws):
if size is None: size = (1500, 600)
self.lasso_callback = lasso_callback
self.user_menus = user_menus
self.cursor_menulabels = {}
self.cursor_menulabels.update(CURSOR_MENULABELS)
self.title = output_title
self.det = None
self.xrmfile = None
self.wxmplot_version = get_wxmplot_version()
BaseFrame.__init__(self, parent=parent,
title = output_title,
output_title=output_title,
size=size, **kws)
self.cmap_panels = {}
self.subtitles = {}
self.config_mode = None
if subtitles is not None:
self.subtitles = subtitles
sbar_widths = [-2, -1, -1]
sbar = self.CreateStatusBar(len(sbar_widths), wx.CAPTION)
sfont = sbar.GetFont()
sfont.SetWeight(wx.BOLD)
sfont.SetPointSize(10)
sbar.SetFont(sfont)
self.SetStatusWidths(sbar_widths)
self.optional_menus = []
self.bgcol = rgb2hex(self.GetBackgroundColour()[:3])
splitter = wx.SplitterWindow(self, style=wx.SP_LIVE_UPDATE)
splitter.SetMinimumPaneSize(225)
self.config_panel = wx.Panel(splitter)
self.main_panel = wx.Panel(splitter)
img_opts = dict(size = (700, 525),
dpi = 100,
data_callback = self.onDataChange,
lasso_callback = self.onLasso,
output_title = self.output_title)
self.tomo_frame = [TomoFrameClass(panel=ImagePanel(self.main_panel, **img_opts),
label='Sinogram'),
TomoFrameClass(panel=ImagePanel(self.main_panel, **img_opts),
label='Tomograph')]
for iframe in self.tomo_frame:
iframe.panel.nstatusbar = sbar.GetFieldsCount()
self.BuildMenu()
self.SetBackgroundColour('#F8F8F4')
self.imin_val = {}
self.imax_val = {}
self.islider_range = {}
self.config_mode = 'int'
if mode.lower().startswith('rgb'):
self.config_mode = 'rgb'
self.Build_ConfigPanel()
for iframe in self.tomo_frame:
kwargs = {'frame':iframe}
iframe.panel.add_cursor_mode('prof',
motion = partial(self.prof_motion, **kwargs),
leftdown = partial(self.prof_leftdown, **kwargs),
leftup = partial(self.prof_leftup, **kwargs))
iframe.panel.report_leftdown = partial(self.report_leftdown, **kwargs)
iframe.panel.messenger = self.write_message
self.prof_plotter = None
self.zoom_ini = None
self.lastpoint = [None, None]
self.this_point = None
self.rbbox = None
lsty = wx.ALIGN_LEFT|wx.LEFT|wx.TOP|wx.EXPAND
gsizer = wx.GridSizer(1, 2, 2, 2)
lsty |= wx.GROW|wx.ALL|wx.EXPAND|wx.ALIGN_CENTER|wx.ALIGN_CENTER_VERTICAL
gsizer.Add(self.tomo_frame[0].panel, 1, lsty, 2)
gsizer.Add(self.tomo_frame[1].panel, 1, lsty, 2)
pack(self.main_panel, gsizer)
splitter.SplitVertically(self.config_panel, self.main_panel, 1)
mainsizer = wx.BoxSizer(wx.VERTICAL)
mainsizer.Add(splitter, 1, wx.GROW|wx.ALL, 5)
pack(self, mainsizer)