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main.py
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# -*- coding: utf-8 -*-
import os
import pyqtgraph as pg
from PIL import ImageCms
from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import QFrame, QComboBox, QGraphicsPixmapItem, QApplication
from ImgTransformClass import ImgTransformClass
from app_paths import DefinePathsClass
from camera_information_class import CameraInformationClass
from charts import ChartPatternsClass
from imgInfo import GetImgInfo
from plist_set import ProcessSettingsClass
from warning_class import AppWarningsClass
from pathlib import Path
from log import log_Dialog
import traceback
import time
try:
_encoding = QApplication.UnicodeUTF8
def _translate(context, text, disambig):
return QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
def _translate(context, text, disambig):
return QApplication.translate(context, text, disambig)
class MainDialogUI(object):
def __init__(self):
# PATH = "/Users/jpereira/Library/ColorSync/Profiles/"
self.WIDTH_VIEWER = 600
self.HIGHT_VIEWER = 400
self.WIDTH_ROI = 230
self.HIGHT_ROI = 150
##para centrar x_roi y y_roi pueden tomar el valor 230 y 150 pero la escala y la rotación se vuelve loca
self.X_ROI = 0
self.Y_ROI = 0
self.x_orig = 0
self.y_orig = 0
self.chartIndex = 0
try:
self.chars = ChartPatternsClass()
self.params = ProcessSettingsClass()
self.camerainfo = CameraInformationClass()
self.iccFolder = DefinePathsClass.get_icc_folder_path()
except:
dialog = QtWidgets.QDialog()
dialog.ui = log_Dialog(traceback.format_exc())
dialog.ui.setupUi(dialog)
dialog.setAttribute(QtCore.Qt.WA_DeleteOnClose)
dialog.exec_()
# se usan para calcular las MTF
self.imgWidth = None
self.imgHeight = None
self.sensorWidth = None
self.sensorHeight = None
self.pitch = None
self.rule_distance = None
self.credits = "By José Pereira www.jpereira.net"
def setupUi(self, Dialog):
version = self.params.setting_restore("release")
Dialog.setObjectName("Color Analyzer")
Dialog.setFixedSize(690, 600)
Dialog.setWindowFlags(
QtCore.Qt.WindowMaximizeButtonHint | QtCore.Qt.WindowMinimizeButtonHint | QtCore.Qt.WindowCloseButtonHint)
Dialog.setWindowTitle(_translate("Dialog", "Image Quality Analysis", None))
Dialog.setWindowIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('icon.ico')))
self.newICCprofile = False
# estilos
font = QtGui.QFont()
font.setPointSize(10)
colorFuente = "color: rgb(155, 155, 155)"
# --- botones ----
#OPEN FILE
self.openFile = QtWidgets.QToolButton(Dialog)
self.openFile.setGeometry(QtCore.QRect(10, 10, 61, 51))
self.openFile.setObjectName("openFile")
self.openFile.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('picture_64px.png')))
self.openFile.setIconSize(QtCore.QSize(30, 30))
self.openFile.setToolTip("Open Image")
self.openFile.clicked.connect(self.get_test_image)
#EXECUTE DELTA-E
self.DeltasDialog = QtWidgets.QToolButton(Dialog)
self.DeltasDialog.setGeometry(QtCore.QRect(80, 10, 61, 51))
self.DeltasDialog.setObjectName("btDeltas")
self.DeltasDialog.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('bargraph_64px.png')))
self.DeltasDialog.setIconSize(QtCore.QSize(40, 40))
self.DeltasDialog.setToolTip("Open Delta-e")
#OPEN CGATS
self.openCGATS = QtWidgets.QToolButton(Dialog)
self.openCGATS.setGeometry(QtCore.QRect(150, 10, 61, 51))
self.openCGATS.setObjectName("btCGATS")
self.openCGATS.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('document_64px.png')))
self.openCGATS.setIconSize(QtCore.QSize(40, 40))
self.openCGATS.setToolTip("Open CGATS")
self.openCGATS.clicked.connect(self.get_cgats)
#OPEN LIGTH FALLOFF
self.openNeutrality = QtWidgets.QToolButton(Dialog)
self.openNeutrality.setGeometry(QtCore.QRect(220, 10, 61, 51))
self.openNeutrality.setObjectName("btNeutral")
self.openNeutrality.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('neutral_64px.png')))
self.openNeutrality.setIconSize(QtCore.QSize(40, 40))
self.openNeutrality.setToolTip("Open Neutrality")
#OPEN MTF
self.openMTF = QtWidgets.QToolButton(Dialog)
self.openMTF.setGeometry(QtCore.QRect(290, 10, 61, 51))
self.openMTF.setObjectName("btMTF")
self.openMTF.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('linegraph_64px.png')))
self.openMTF.setIconSize(QtCore.QSize(30, 30))
self.openMTF.setToolTip("Open MTF")
#OPEN NOISE
self.openNoise = QtWidgets.QToolButton(Dialog)
self.openNoise.setGeometry(QtCore.QRect(360, 70, 61, 51))
self.openNoise.setObjectName("btNoise")
self.openNoise.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('noise_64px.png')))
self.openNoise.setIconSize(QtCore.QSize(30, 30))
self.openNoise.setToolTip("Open Noise")
#OPEN OECF
self.openOECF = QtWidgets.QToolButton(Dialog)
self.openOECF.setGeometry(QtCore.QRect(360, 10, 61, 51))
self.openOECF.setObjectName("openOECF")
self.openOECF.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('oecf_64px.png')))
self.openOECF.setIconSize(QtCore.QSize(40, 40))
self.openOECF.setToolTip("Open OECF")
#OPEN MULTIPLE
self.openMultiple = QtWidgets.QToolButton(Dialog)
self.openMultiple.setGeometry(QtCore.QRect(620, 140, 61, 51))
self.openMultiple.setObjectName("btMultiple")
self.openMultiple.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('batch_64px.png')))
self.openMultiple.setIconSize(QtCore.QSize(40, 40))
self.openMultiple.setToolTip("Open bach")
self.openMultiple.setEnabled(False)
#OPEN CONFIGURATION
self.BtopenConf = QtWidgets.QToolButton(Dialog)
self.BtopenConf.setGeometry(QtCore.QRect(620, 200, 61, 51))
self.BtopenConf.setObjectName("btConf")
self.BtopenConf.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('conf_64px.png')))
self.BtopenConf.setIconSize(QtCore.QSize(40, 40))
self.BtopenConf.setToolTip("Open Configuration")
self.BtopenConf.setEnabled(True)
# self.BtopenConf.clicked.connect(self.openConf)
#OPEN CAMERA INFO
self.openCameraInfo = QtWidgets.QToolButton(Dialog)
self.openCameraInfo.setGeometry(QtCore.QRect(620, 260, 61, 51))
self.openCameraInfo.setObjectName("btConf")
self.openCameraInfo.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('camerainfo_64px.png')))
self.openCameraInfo.setIconSize(QtCore.QSize(40, 40))
self.openCameraInfo.setToolTip("Open Camera Info")
self.openCameraInfo.setEnabled(False)
#OPEN SPD
self.openSPD = QtWidgets.QToolButton(Dialog)
self.openSPD.setGeometry(QtCore.QRect(620, 10, 61, 51))
self.openSPD.setObjectName("btSPD")
self.openSPD.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('psd_64px.png')))
self.openSPD.setIconSize(QtCore.QSize(40, 40))
self.openSPD.setToolTip("Open power spectrum")
self.openSPD.setEnabled(False)
#OPEN DIFF
self.openDIFFstats = QtWidgets.QToolButton(Dialog)
self.openDIFFstats.setGeometry(QtCore.QRect(620, 70, 61, 51))
self.openDIFFstats.setObjectName("btDIFF")
self.openDIFFstats.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('smooth_64px.png')))
self.openDIFFstats.setIconSize(QtCore.QSize(40, 40))
self.openDIFFstats.setToolTip("Open Image DIFF")
self.openDIFFstats.setEnabled(False)
#OPEN LENS
self.openLensAberr = QtWidgets.QToolButton(Dialog)
self.openLensAberr.setGeometry(QtCore.QRect(620, 320, 61, 51))
self.openLensAberr.setObjectName("btLens")
self.openLensAberr.setIcon(QtGui.QIcon(DefinePathsClass.create_resource_path('lens_64px.png')))
self.openLensAberr.setIconSize(QtCore.QSize(40, 40))
self.openLensAberr.setToolTip("Open Lens Aberrations")
self.openLensAberr.setEnabled(False)
# --- fin botones ----
# marcos-----
self.frame = QFrame(Dialog)
self.frame.setGeometry(QtCore.QRect(430, 10, 181, 51))
self.frame.setFrameShape(QFrame.StyledPanel)
self.frame.setFrameShadow(QFrame.Raised)
self.frame.setObjectName("frComboROI")
self.frame_2 = QFrame(Dialog)
self.frame_2.setGeometry(QtCore.QRect(430, 70, 181, 51))
self.frame_2.setFrameShape(QFrame.StyledPanel)
self.frame_2.setFrameShadow(QFrame.Raised)
self.frame_2.setObjectName("frComboICCProfiles")
# marcos-----
# --- combo ----
self.label_4 = QtWidgets.QLabel(self.frame)
self.label_4.setFont(font)
self.label_4.setStyleSheet(colorFuente)
self.label_4.setGeometry(QtCore.QRect(10, 0, 91, 20))
self.label_4.setText(_translate("Dialog", "Target type", None))
self.comboBox = QComboBox(self.frame)
self.comboBox.setFont(font)
self.comboBox.setGeometry(QtCore.QRect(10, 20, 161, 26))
self.comboBox.setObjectName("comboTargetType")
self.comboBox.addItems(sorted(self.chars.chartsType.keys()))
self.comboBox.currentIndexChanged.connect(self.update_chart)
# --- fin combo ----
# ------perfiles adicionales
self.label_6 = QtWidgets.QLabel(self.frame_2)
self.label_6.setFont(font)
self.label_6.setStyleSheet(colorFuente)
self.label_6.setGeometry(QtCore.QRect(10, 0, 91, 20))
self.label_6.setText(_translate("Dialog", "Optional Profile", None))
self.comboBox_2 = QtWidgets.QComboBox(self.frame_2)
self.comboBox_2.setGeometry(QtCore.QRect(10, 20, 161, 26))
self.comboBox_2.setObjectName("comboOptionalProfile")
self.comboBox_2.setFont(font)
self.comboBox_2.currentIndexChanged.connect(self.update_preview)
# ------
# ------- label footer ----
self.label_footer = QtWidgets.QLabel(Dialog)
# self.label_footer = QtWidgets.QLineEdit(Dialog)
self.label_footer.setGeometry(QtCore.QRect(10, 576, 601, 20))
self.label_footer.setFont(font)
self.label_footer.setStyleSheet(colorFuente)
# self.label_footer.setStyleSheet("color:#ff4100;")
self.label_footer.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
self.label_footer.setObjectName("label_footer")
self.label_footer.setText(_translate("Dialog", self.credits, None))
self.label_coordinates = QtWidgets.QLabel(Dialog)
# self.label_footer = QtWidgets.QLineEdit(Dialog)
self.label_coordinates.setGeometry(QtCore.QRect(620, 576, 81, 20))
self.label_coordinates.setFont(font)
self.label_coordinates.setStyleSheet(colorFuente)
# self.label_footer.setStyleSheet("color:#ff4100;")
self.label_coordinates.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
self.label_coordinates.setObjectName("label_coordinates")
# --- etiquetas ----
# rotulos
self.label_7 = QtWidgets.QLabel(Dialog)
self.label_7.setGeometry(QtCore.QRect(0, 70, 71, 16))
self.label_7.setFont(font)
self.label_7.setStyleSheet(colorFuente)
self.label_7.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignTrailing | QtCore.Qt.AlignVCenter)
self.label_7.setObjectName("label_7")
self.label_7.setText(_translate("Dialog", "ICC Profile:", None))
self.label_8 = QtWidgets.QLabel(Dialog)
self.label_8.setGeometry(QtCore.QRect(0, 90, 71, 16))
self.label_8.setFont(font)
self.label_8.setStyleSheet(colorFuente)
self.label_8.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignTrailing | QtCore.Qt.AlignVCenter)
self.label_8.setObjectName("label_8")
self.label_8.setText(_translate("Dialog", "File:", None))
self.label_9 = QtWidgets.QLabel(Dialog)
self.label_9.setGeometry(QtCore.QRect(0, 110, 71, 16))
self.label_9.setFont(font)
self.label_9.setStyleSheet(colorFuente)
self.label_9.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignTrailing | QtCore.Qt.AlignVCenter)
self.label_9.setObjectName("label_9")
self.label_9.setText(_translate("Dialog", "Reference:", None))
# ----
# laber icc
self.label = QtWidgets.QLabel(Dialog)
self.label.setFont(font)
self.label.setStyleSheet(colorFuente)
self.label.setGeometry(QtCore.QRect(90, 70, 221, 16))
self.label.setObjectName("lbProfileName")
# label filename
self.label_2 = QtWidgets.QLabel(Dialog)
self.label_2.setFont(font)
self.label_2.setStyleSheet(colorFuente)
self.label_2.setGeometry(QtCore.QRect(90, 90, 221, 16))
self.label_2.setObjectName("lbFileName")
# label referencia
self.label_3 = QtWidgets.QLabel(Dialog)
self.label_3.setFont(font)
self.label_3.setStyleSheet(colorFuente)
self.label_3.setGeometry(QtCore.QRect(90, 110, 221, 16))
self.label_3.setObjectName("lbCGATSreference")
# --- fin etiquetas ----
# --- linea ----
"""
self.line = QFrame(Dialog)
self.line.setGeometry(QtCore.QRect(10, 120, 590, 16))
self.line.setFrameShape(QFrame.HLine)
self.line.setFrameShadow(QFrame.Sunken)
self.line.setObjectName("lineSeparatorMenuLayout"))
"""
# --- fin linea ----
##--- layout vertical
self.verticalLayoutWidget = QtWidgets.QWidget(Dialog)
self.verticalLayoutWidget.setGeometry(QtCore.QRect(10, 140, self.WIDTH_VIEWER, self.HIGHT_VIEWER))
self.verticalLayoutWidget.setStyleSheet("background-color:#ccc;")
self.verticalLayoutWidget.setObjectName("verticalLayoutWidget")
self.verticalLayout = QtWidgets.QVBoxLayout(self.verticalLayoutWidget)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setObjectName("verticalLayout")
##--- GraphicsView (visor de imagenes )
self.graphicsView = pg.GraphicsView(useOpenGL=True, background=pg.mkColor('#ccc'))
self.graphicsView.setObjectName("graphicsView")
self.verticalLayout.addWidget(self.graphicsView)
QtCore.QMetaObject.connectSlotsByName(Dialog)
self.get_prev_image()
self.reset_layout()
self.get_icc_files()
# ---- fin -------
def update_preview(self):
if self.comboBox_2.currentIndex() > 0:
try:
self.newICCprofile = os.path.join(self.iccFolder, str(self.comboBox_2.currentText()))
im = ImgTransformClass(self.imgFileName, self.newICCprofile)
self.myImage2 = im.image_previsualization()
self.getImage.setPixmap(self.myImage2)
except:
dialog = QtWidgets.QDialog()
dialog.ui = log_Dialog( traceback.format_exc() )
dialog.ui.setupUi(dialog)
dialog.setAttribute(QtCore.Qt.WA_DeleteOnClose)
dialog.exec_()
else:
self.newICCprofile = False
# print(self.perfil_nuevo)
def update_chart(self):
self.remove_item_from_layout()
self.chartIndex = self.comboBox.currentIndex()
if self.chartIndex > 0:
switch = self.chars.get_switch(self.chartIndex)
self.chartVars = self.chars.get_chart(self.chartIndex)
chart_name = self.chars.get_chart_name(self.chartIndex)
if chart_name == "SFR/MTF":
std = self.camerainfo.check_pitch()
if std[0]:
self.footer_advice(self.credits, "info")
else:
self.footer_advice(std[1], "err")
else:
self.footer_advice(self.credits, "info")
# time.sleep(1)
if chart_name == "Sampling":
self.make_ruler()
else:
self.rule_distance = None
if self.chartVars[4] != "" and self.chartVars[5] != "":
self.make_roi(self.chartVars[4], self.chartVars[5])
else:
#si se selecciona FULL
self.roiCoordinates = [0,0,self.imgWidth/self.ratio,self.imgHeight/self.ratio]
self.roi_pattern(self.chartVars)
self.CEGATSpath = self.chartVars[3]
self.label_3.setText(os.path.basename(self.CEGATSpath))
# enable / disable buttons
self.DeltasDialog.setEnabled(switch[0])
self.openCGATS.setEnabled(switch[1])
self.openNeutrality.setEnabled(switch[2])
self.openMTF.setEnabled(switch[3])
self.openNoise.setEnabled(switch[4])
self.openOECF.setEnabled(switch[5])
self.openCameraInfo.setEnabled(switch[6])
self.openSPD.setEnabled(switch[7])
self.openDIFFstats.setEnabled(switch[8])
self.openLensAberr.setEnabled(switch[9])
else:
self.reset_layout()
def reset_layout(self):
self.label_coordinates.setText("")
self.comboBox.setCurrentIndex(0)
self.DeltasDialog.setEnabled(False)
self.openCGATS.setEnabled(False)
self.openNeutrality.setEnabled(False)
self.openMTF.setEnabled(False)
self.openNoise.setEnabled(False)
self.openOECF.setEnabled(False)
self.openCameraInfo.setEnabled(False)
self.openSPD.setEnabled(False)
#self.openLensAberr.setEnabled(False)
#self.openDIFFstats.setEnabled(False)
def remove_item_from_layout(self):
objects = list(self.graphicsView.scene().items())
#print(objects)
for i in range(objects.__len__()):
cadena = str(objects[i])
r = cadena.split(".")
#print("0:",r[0])
#print("1:",r[1])
#print("2:",r[2])
#if r[2] == 'GraphItem' or r[2] == 'ROI':
if r[0] == "<pyqtgraph":
#print('borra')
try:
objects[i].prepareGeometryChange() #parece que soluciona los cuelgues
self.graphicsView.removeItem(objects[i])
#self.graphicsView.update() # no soluciona los cuelgues en mojave
#QApplication.processEvents() # tampoco soluciona los cuelgues
#time.sleep(1) # tampoco soluciona los cuelgues
except:
dialog = QtWidgets.QDialog()
dialog.ui = log_Dialog(traceback.format_exc())
dialog.ui.setupUi(dialog)
dialog.setAttribute(QtCore.Qt.WA_DeleteOnClose)
dialog.exec_()
#objects = list(self.graphicsView.scene().items())
#print("TRAS ORRAR:",objects)
def get_prev_image(self):
fname = DefinePathsClass.create_resource_path("welcome.jpg")
if self.do_md5(fname) != "a61f9532533f840cb4924eb0da452f7e":
exit()
self.imgFileName = fname
# self.myImage = pg.QtGui.QPixmap(fname)
try:
im = ImgTransformClass(self.imgFileName, profile_path=False)
imgSizing = im.get_ratio_transform()
self.ratio = imgSizing[7]
self.imMode = im.mode
self.imgWidth = im.width
self.imgHeight = im.height
self.myImage2 = im.image_previsualization()
# self.myImage2 = self.myImage.scaled(self.WIDTH_VIEWER, self.HIGHT_VIEWER, QtCore.Qt.KeepAspectRatio)
self.getImage = QGraphicsPixmapItem(self.myImage2)
self.graphicsView.addItem(self.getImage)
# self.layoutGeometry(im)
self.verticalLayoutWidget.setGeometry(QtCore.QRect(10, 140, imgSizing[4], imgSizing[5]))
self.camerainfo.rese_camera_information()
except:
error = traceback.format_exc()
print(error)
dialog = QtWidgets.QDialog()
dialog.ui = log_Dialog(error)
dialog.ui.setupUi(dialog)
dialog.setAttribute(QtCore.Qt.WA_DeleteOnClose)
dialog.exec_()
def do_md5(self, fn):
import hashlib
hash_md5 = hashlib.md5()
with open(fn, "rb") as f:
for chunk in iter(lambda: f.read(4096), b""):
hash_md5.update(chunk)
return hash_md5.hexdigest()
def get_test_image(self):
#qfd = QtWidgets.QFileDialog()
if self.params.setting_contains("rootfolder"):
path = self.params.setting_restore("rootfolder")
# print(path)
else:
path = ""
qfd = QtWidgets.QFileDialog()
paths = [str(file_n) for file_n in list(
QtWidgets.QFileDialog.getOpenFileNames(qfd, "Select files", path,
filter='Images (*.png *.tif *.tiff *.jpg *.jpeg)'
)[0])]
if len(paths) > 1:
self.openMultiple.setEnabled(True)
self.openDIFFstats.setEnabled(True)
paths.sort()
self.multipleFiles = paths
#print(self.multipleFiles)
# print("is multiple!")
else:
self.openMultiple.setEnabled(False)
self.openDIFFstats.setEnabled(False)
self.openLensAberr.setEnabled(False)
# print [str(name) for name in paths]
if len(paths) > 0:
try:
# self.removeItemFromView()
self.openLensAberr.setEnabled(True)
self.params.save_setting('rootfolder', os.path.dirname(
str(paths[0]))) # guarda donde esta el root del trabajo para proximos archivos
self.imgFileName = str(paths[0])
im = ImgTransformClass(str(paths[0]), profile_path=False)
self.imMode = im.mode
self.imgWidth = im.width
self.imgHeight = im.height
if self.imMode == "CMYK":
return AppWarningsClass.critical_warn("CMYK files are not allowed, only RGB")
if "16" in self.imMode :
return AppWarningsClass.critical_warn("Only 8bits images are allowed, 16 Bit Depth currrently not supported")
self.camerainfo.set_camera_information(self.imgFileName)
self.footer_advice(self.credits, "info")
self.myImage2 = im.image_previsualization()
img_sizing = im.get_ratio_transform()
self.ratio = img_sizing[7]
self.getImage.setPixmap(self.myImage2)
self.getImage.update()
if (img_sizing[2] != self.x_orig) and (img_sizing[3] != self.y_orig):
# solo se resetea si varia el tamaño de la imagen porque al cambiar el layout falla removeItemView
self.x_orig = img_sizing[4]
self.y_orig = img_sizing[5]
self.remove_item_from_layout()
self.reset_layout()
self.verticalLayoutWidget.setGeometry(QtCore.QRect(10, 140, img_sizing[4], img_sizing[5]))
# self.layoutGeometry(im)
info = GetImgInfo(str(paths[0]))
self.label.setText(info.get_icc_info()['fileName'] + " (" + info.get_icc_info()['blanco'] + ")")
self.label_2.setText(info.image_name())
self.label_2.repaint() # esto es para que actualice el label sino no aparecen los cambios
except:
error = traceback.format_exc()
print(error)
dialog = QtWidgets.QDialog()
dialog.ui = log_Dialog(error)
dialog.ui.setupUi(dialog)
dialog.setAttribute(QtCore.Qt.WA_DeleteOnClose)
dialog.exec_()
def layout_geometry(self, im):
img_sizing = im.get_ratio_transform()
self.correctionFactor = img_sizing[7]
self.verticalLayoutWidget.setGeometry(QtCore.QRect(10, 140, img_sizing[4], img_sizing[5]))
def get_cgats(self):
qfd = QtWidgets.QFileDialog()
if self.params.setting_contains("rootfolderCGATS"):
path = self.params.setting_restore("rootfolderCGATS")
# print(path)
else:
path = ""
filter = "Images (*.txt *.cie)"
title = "GET CGATS"
fname = QtWidgets.QFileDialog.getOpenFileName(qfd, title, path, filter)[0]
# print( fname)
if os.path.isfile(fname):
self.params.save_setting('rootfolderCGATS', os.path.dirname(str(fname)))
self.CEGATSpath = str(fname)
self.label_3.setText(os.path.basename(self.CEGATSpath))
def get_icc_files(self):
if self.iccFolder is None:
return AppWarningsClass.informative_warn(
"ICC Folder not found, set your path at settings dialog and restart")
arr_icc = [x for x in os.listdir(self.iccFolder) if x.endswith(".icc")]
arr_scnr = ["---"]
for p in arr_icc:
icc_path = os.path.join(self.iccFolder, p)
if Path(icc_path).stat().st_size > 0:
try:
#puede haber perfiles corruptos!
ICC = ImageCms.ImageCmsProfile( icc_path )
# hay que usar la versión 3.2.0 de PIL
if hasattr(ICC.profile, 'device_class'):
if ICC.profile.device_class == "scnr":
arr_scnr.append(p)
except OSError as error:
AppWarningsClass.critical_warn(str(error) + str(icc_path))
self.comboBox_2.addItems(arr_scnr)
def make_ruler(self):
#self.plotRoi = pg.LineSegmentROI([[self.X_ROI, self.Y_ROI], [self.X_ROI+50, self.Y_ROI+50]], pen=pg.mkPen(width=4.5, color='b'))
self.ruleRoi = pg.LineROI([20,20], [200, 20], width=1, pen=pg.mkPen(width=4.5, color='b'))
self.graphicsView.addItem(self.ruleRoi)
self.ruleRoi.removeHandle( self.ruleRoi.handles[2]['item'])
self.ruleRoi.sigRegionChanged.connect(self.rule_state)
def make_roi(self, WIDTH_ROI, HIGHT_ROI):
# self.plotRoi = pg.ROI([0,0], [230,150],pen=pg.mkPen(width=4.5, color='r'))
self.plotRoi = pg.ROI([self.X_ROI, self.Y_ROI], [WIDTH_ROI, HIGHT_ROI], pen=pg.mkPen(width=4.5, color='r'))
self.graphicsView.addItem(self.plotRoi)
lock = self.chars.is_lock(self.chartIndex)
self.plotRoi.addScaleHandle([1, 1], [0, 0], lockAspect=lock)
self.plotRoi.addScaleHandle([0, 0], [1, 1], lockAspect=lock)
self.plotRoi.addScaleHandle([1, 0], [0, 1], lockAspect=lock)
self.plotRoi.addScaleHandle([0, 1], [1, 0], lockAspect=lock)
self.plotRoi.addRotateHandle([1, 0.5], [0.5, 0.5])
self.plotRoi.sigRegionChanged.connect(self.get_lastState)
def rule_state(self):
size_x, size_y = self.ruleRoi.lastState["size"]
#print("angle:", self.ruleRoi.lastState["angle"])
self.rule_distance = int( size_x * self.ratio)
self.label_coordinates.setText(str(self.rule_distance)+"px")
#print("SizeRatio:", self.rule_distance )
def get_lastState(self):
self.pos_x, self.pos_y = self.plotRoi.lastState["pos"]
self.angle = self.plotRoi.lastState["angle"]
self.size_x, self.size_y = self.plotRoi.lastState["size"]
# print( str(self.pos_x)+","+str(self.pos_y)+" ; "+str(self.size_x)+","+str(self.size_y))
isRoi = self.chars.is_roi(self.chartIndex)
if isRoi:
self.change_roi()
else:
self.change_pattern()
def change_roi(self):
self.roi_pos_x = self.pos_x # *self.correctionFactor
self.roi_pos_y = self.pos_y # *self.correctionFactor
self.roi_width = self.size_x # *self.correctionFactor
self.roi_height = self.size_y # *self.correctionFactor
self.roiCoordinates = [self.roi_pos_x, self.roi_pos_y, self.roi_pos_x + self.roi_width,
self.roi_pos_y + self.roi_height]
#print(self.roiCoordinates)
def change_pattern(self):
"""
Para revisar o mejorar:
t.translate mueve desde la posición relativa, al pasarle las coordendas del ROI que son absolutas
fuerza al conjunto de parches a desplazarse de forma incoherente al restarle self.X_ROI se corrige con valores negativos
pero la escala y rotación dejan de funcionar
"""
t = QtGui.QTransform()
t.translate(self.pos_x - self.X_ROI, self.pos_y - self.Y_ROI)
# print( str(self.pos_x - self.X_ROI)+","+str(self.pos_y - self.Y_ROI) )
s_factor = self.size_x / self.WIDTH_ROI
t.scale(s_factor, s_factor)
t.rotate(self.angle)
self.simb.setTransform(t)
# print( "--- Posiciones reales ---" )
pos = []
for x, y in self.simb.pos:
# https://doc.qt.io/qt-5/qtransform.html
x1 = (t.m11() * x + t.m21() * y + t.m31()) # *self.correctionFactor
y1 = (t.m22() * y + t.m12() * x + t.m32()) # *self.correctionFactor
a = [x1, y1]
pos.append(a)
# print( str(x1)+","+str(y1) )
self.coordenadasReales = pos ##esto es lo que le paso al home.py
def roi_pattern(self, chartVars):
self.simb = pg.GraphItem()
self.simb.setData(pos=chartVars[0], size=chartVars[2], symbol=chartVars[1], pxMode=False)
self.simb.setOpacity(0.5)
self.graphicsView.addItem(self.simb)
def footer_advice(self, msg, type):
if type == "info":
color = "color: rgb(155, 155, 155)"
elif type == "err":
color = "color: rgb(200, 0, 0)"
self.label_footer.setStyleSheet(color)
self.label_footer.setText(_translate("Dialog", msg, None))
"""
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
Dialog = QtWidgets.QMainWindow()
ui = Ui_Dialog()
ui.setupUi(Dialog)
Dialog.show()
sys.exit(app.exec_())
"""