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main.py
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main.py
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import version
import sys
from PyQt5 import QtCore, QtGui, QtWidgets, uic, QtSvg
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtCore import Qt
import cv2
class MainWindow(QtWidgets.QMainWindow):
def __init__(self):
super(MainWindow, self).__init__()
uic.loadUi('gui.ui', self)
self.show()
self.setWindowTitle(version.__name__ + " (" + version.__version__ + ")")
def resize_images(self, urls):
max_dimension = self.spin_size.value()
self.progress.setMaximum(len(urls)-1)
self.progress.setValue(0)
for i in range(len(urls)):
#print(urls[i])
image = cv2.imread(urls[i], cv2.IMREAD_COLOR)
h,w,d = image.shape
#min_dimension = 50
ratio = 1
if h > w:
ratio = max_dimension / h
else:
ratio = max_dimension / w
image = cv2.resize(image, None, fx=ratio, fy=ratio, interpolation=cv2.INTER_AREA)
cv2.imwrite(urls[i], image)
self.progress.setValue(i)
QApplication.processEvents()
#self.label_file.setText(urls[i].split(os.sep)[-1]) # does not work?
self.label_file.setText(urls[i].split("/")[-1])
self.progress.setValue(0)
self.label_file.setText("")
def dragEnterEvent(self, e):
if e.mimeData().hasUrls():
print("has urls")
e.accept()
else:
e.ignore()
def dropEvent(self, event):
if event.mimeData().hasUrls():
event.setDropAction(QtCore.Qt.CopyAction)
event.accept()
urls = []
for url in event.mimeData().urls():
urls.append(str(url.toLocalFile()))
self.resize_images(urls)
else:
event.ignore()
def main():
app = QtWidgets.QApplication(sys.argv)
app.setStyle('Fusion')
myWindow = MainWindow()
sys.exit(app.exec_())
if __name__ == '__main__':
if sys.platform == 'win32':
QtWidgets.QApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling, True)
main()