def update_image_queue(self, img_dict): #hardware_mode do this
# QApplication.processEvents()
plot_win = self.img_queue.plot_wins.get()
plot_win.img_plot(img_dict)
img_name2 = (plot_win.img_label)[0:24].replace(' ', '_').replace(
':', '').replace('-', '').replace('.', '_')
self.img_queue.plot_wins.put(plot_win)
print("update image queue")
if settings.widget_params["Analyse Data Setting"][
"autoStatus"] == True:
QApplication.processEvents()
fpath = IOHelper.get_config_setting('DATA_PATH')
fpath = Path(fpath)
dir_path = fpath
# dir_path = fpath.joinpath(str(datetime.datetime.now())[2:].split('.')[0].replace(' ', '').replace(':', '_'))
if settings.m_path != []:
dir_path = settings.m_path
if not dir_path.exists():
dir_path.mkdir()
img_data = np.array(img_dict['img_data'])
# load image name by path
# img_name2 = (self.img_label)[0:20].replace(' ', '~').replace(':', '').replace('-', '')
img_name = str(img_name2)
img_data = img_data[::-1]
from numpy import savetxt
savetxt(r"{}\{}.data".format(dir_path, img_name),
img_data,
fmt='%.2e',
delimiter=' ',
newline='\n',
header='',
footer='',
comments=' ',
encoding=None)
print("save images to {}".format(dir_path))
def Mainwindowfile_save_imgs(self):
# try:
if self.plot_main_window.img.image is None:
print("have no image in Mainwindow")
return
fpath = IOHelper.get_config_setting('DATA_PATH')
fpath = Path(fpath)
dir_path = fpath
# dir_path = fpath.joinpath(str(datetime.datetime.now())[2:].split('.')[0].replace(' ', '-').replace(':', '_'))
# print("save images to {}".format(dir_path))
if settings.m_path != []:
dir_path = settings.m_path
if not dir_path.exists():
dir_path.mkdir()
img_data = np.array(self.plot_main_window.img.image)
# load image name by path
img_name2 = (self.plot_main_window.img_label.text())[0:24].replace(
' ', '_').replace(':', '').replace('-', '').replace('.', '_')
img_name = str(img_name2)
img_data = img_data[::-1]
# img_data = Image.fromarray(img_data)
# img_data.save(r"{}\{}.png".format(dir_path, img_name))
import numpy
numpy.savetxt(r"{}\{}.data".format(dir_path, img_name),
img_data,
fmt='%.2e',
delimiter=' ',
newline='\n',
header='',
footer='',
comments=' ',
encoding=None)
print("save images to {}".format(dir_path))
def save_image(self):
try:
if self.video.image is None:
print("have no image in window")
return
fpath = IOHelper.get_config_setting('DATA_PATH')
fpath = Path(fpath)
dir_path = fpath.joinpath(
str(datetime.datetime.now()).split('.')[0].replace(
' ', '-').replace(':', '_'))
# print("save images to {}".format(dir_path))
if not dir_path.exists():
dir_path.mkdir()
img_data = np.array(self.video.image)
# load image name by path
img_name1 = settings.widget_params["Analyse Data Setting"][
"Prefix"]
img_name2 = (self.img_label.text())[0:20].replace(
' ', '~').replace(':', '').replace('-', '')
img_name = str(img_name1) + str(img_name2)
img_data = img_data[::-1]
img_data = Image.fromarray(img_data)
img_data.save(r"{}\{}.png".format(dir_path, img_name))
print("save images to {}".format(dir_path))
# print("images have saved.")
except OSError:
print('Only new version files can be saved.')
def mousePressEvent(self, event):
if event.button() == Qt.LeftButton:
try:
fpath = IOHelper.get_config_setting('DATA_PATH')
img_fpath = QFileDialog.getOpenFileName(
self, "Open File", fpath) # name path
strimg_fpath = str(img_fpath)
img_file = strimg_fpath[2:len(strimg_fpath) - 19]
img_path = Path(img_file)
file = open(img_path)
linescontent = file.readlines(
) # Read the file as a behavior unit
rows = len(linescontent) # get the numbers fo line
lines = len(linescontent[0].strip().split(' '))
img_data = np.zeros((rows, lines)) # Initialization matrix
row = 0
for line in linescontent:
line = line.strip().split(' ')
img_data[row, :] = line[:]
row += 1
file.close()
img_data = img_data[::-1]
img_name = img_path.stem
img = {'img_name': img_name, 'img_data': img_data}
settings.absimgDatas[self.myserial] = img_data
self.img_plot(img)
except TypeError:
return
except PermissionError:
return
def push2_state(self):
fpath = IOHelper.get_config_setting('DATA_PATH')
fpath = Path(fpath)
dir_path = fpath.joinpath(
str(datetime.datetime.now())[2:].split('.')[0].replace(
' ', '-').replace(':', '_'))
# print("save images to {}".format(dir_path))
if settings.m_path != []:
dir_path = settings.m_path
if not dir_path.exists():
dir_path.mkdir()
img_data = np.array(self.img.image)
# load image name by path
img_name = (self.img_labelt1.text())[0:20].replace(' ', '~').replace(
':', '_').replace('-', '')
img_data = img_data[::-1]
import numpy
numpy.savetxt(r"{}\{}.ndata".format(dir_path, img_name),
img_data,
fmt='%.2e',
delimiter=' ',
newline='\n',
header='',
footer='',
comments=' ',
encoding=None)
print("save images to {}".format(dir_path))
def load_img2stack(self):
"""
load images to image queue, with image name and data
"""
settings.widget_params["Image Display Setting"]["imgSource"] = "disk"
fpath = IOHelper.get_config_setting('DATA_PATH')
img_fpath = QFileDialog.getExistingDirectory(self, "Open File", fpath)
img_file = Path(img_fpath)
img_paths = list(img_file.glob('*.png'))
for win_index in range(settings.widget_params["Image Display Setting"]["img_stack_num"]):
if win_index == len(img_paths):
break
plot_win = self.img_queue.plot_wins.get()
plot_win.img_plot(self.load_img_dict(img_paths[win_index]))
self.img_queue.plot_wins.put(plot_win)
def save_image(self):
if self.video.image is None:
print("have no image in window")
return
fpath = IOHelper.get_config_setting('DATA_PATH')
fpath = Path(fpath)
dir_path = fpath.joinpath(
str(datetime.datetime.now()).split('.')[0].replace(' ',
'-').replace(
':', '_'))
print("save images to {}".format(dir_path))
if not dir_path.exists():
dir_path.mkdir()
img_data = np.array(self.video.image)
# load image name by path
img_name = (self.img_label.text()).split('.')[0].replace(
' ', '-').replace(':', '_')
img_data = Image.fromarray(img_data)
img_data.save(r"{}\{}.png".format(dir_path, img_name))
print("images have saved.")
def file_save_imgs(self):
"""
save image stack's images to disk
:return:
"""
fpath = IOHelper.get_config_setting('DATA_PATH')
fpath = Path(fpath)
dir_path = fpath.joinpath(str(datetime.datetime.now()).split('.')[0].replace(' ', '-').replace(':', '_'))
print("save images to {}".format(dir_path))
if not dir_path.exists():
dir_path.mkdir()
for i in range(settings.widget_params["Image Display Setting"]["img_stack_num"]):
plot_win = self.img_queue.plot_wins.get()
if plot_win.video.image is not None:
img_data = np.array(plot_win.video.image)
# load image name by path
img_name = (plot_win.img_label.text()).split('.')[0].replace(' ', '-').replace(':', '_')
img_data = Image.fromarray(img_data)
img_data.save(r"{}\{}.png".format(dir_path, img_name))
self.img_queue.plot_wins.put(plot_win)
print("images have saved.")
def file_save_imgs(self):
"""
save image stack's images to disk
:return:
"""
# try:
fpath = IOHelper.get_config_setting('DATA_PATH')
fpath = Path(fpath)
dir_path = fpath
# dir_path = fpath.joinpath(str(datetime.datetime.now()).split('.')[0].replace(' ', '-').replace(':', '_'))
# print("save images to {}".format(dir_path))
if settings.m_path != []:
dir_path = settings.m_path
if not dir_path.exists():
dir_path.mkdir()
for i in range(settings.widget_params["Image Display Setting"]
["img_stack_num"]):
plot_win = self.img_queue.plot_wins.get()
if plot_win.video.image is not None:
img_data = np.array(plot_win.video.image)
# load image name by path
img_name2 = (plot_win.img_label)[0:24].replace(
' ', '_').replace(':', '').replace('-',
'').replace('.', '_')
img_name = str(img_name2)
img_data = img_data[::-1]
# img_data = Image.fromarray(img_data)
# img_data.save(r"{}\{}.png".format(dir_path, img_name))
import numpy
numpy.savetxt(r"{}\{}.data".format(dir_path, img_name),
img_data,
fmt='%.2e',
delimiter=' ',
newline='\n',
header='',
footer='',
comments=' ',
encoding=None)
self.img_queue.plot_wins.put(plot_win)
print("save images to {}".format(dir_path))
def file_load_imgs(self):
"""
Load previous image to stack.
:return:
"""
settings.widget_params["Image Display Setting"]["imgSource"] = "disk"
fpath = IOHelper.get_config_setting('DATA_PATH')
img_fpath = QFileDialog.getOpenFileName(self, "Open File",
fpath) # name path
strimg_fpath = str(img_fpath)
img_file = strimg_fpath[2:len(strimg_fpath) - 19]
img_file = Path(img_file)
img_paths = img_file
if img_fpath[0] != '':
plot_win = self.img_queue.plot_wins.get()
try:
plot_win.img_plot(self.load_img_dict(img_paths))
self.img_queue.plot_wins.put(plot_win)
except TypeError:
return
except PermissionError:
return