def __init__(self, filename):
super(MyImageViewer, self).__init__()
self.filename = filename
self.goTo = 0
self.frameIdx = 0
self.doZoom = False
self.showOverlay = True
self.imageFile = ImageFile(self.filename)
self.initUI()
self.updateUI()
def sort_images(source, destination, structure, use_modified_date=False):
"""Sort images"""
if not os.path.exists(source):
raise Exception("Source directory does not exist.")
# Walk through the source looking for new images
for root, folders, files in os.walk(source):
for file in files:
full_path = root.rstrip("/") + "/" + file.lstrip("/")
# Ignore directories
if os.path.isdir(full_path):
continue
# Create a ImageFile wrapper object for the file
imagefile = ImageFile(
full_path,
use_modified_date=use_modified_date)
# If no date is found ignore the file
date = imagefile.get_timestamp()
if date is None:
continue
# Generate destination path
destination_path = "{}/{}/".format(
destination.rstrip("/"),
date.strftime(structure))
# Move file
imagefile.move(destination_path)
print("Moved {} to {}.\n".format(
full_path,
imagefile.file_path))
class MyImageViewer(QMainWindow):
def __init__(self, filename):
super(MyImageViewer, self).__init__()
self.filename = filename
self.goTo = 0
self.frameIdx = 0
self.doZoom = False
self.showOverlay = True
self.imageFile = ImageFile(self.filename)
self.initUI()
self.updateUI()
def prevFrame(self):
if self.frameIdx > 0:
self.frameIdx -= 1
self.updateUI()
def nextFrame(self):
if self.frameIdx < self.imageFile.frameMax:
self.frameIdx += 1
self.updateUI()
def firstFrame(self):
self.frameIdx = 0
self.updateUI()
def lastFrame(self):
self.frameIdx = self.imageFile.frameMax
self.updateUI()
def toggleZoom(self):
self.doZoom = not self.doZoom
self.updateUI()
def toggleOverlay(self):
self.showOverlay = not self.showOverlay
# don't recenter since we're not changing the frame
self.updateUI(updateCenter=False)
def keyPressEvent(self, e):
# tab key toggles overlay
if e.key() == 16777217:
self.toggleOverlay()
# enter key goes to number entered
elif e.key() == 16777220:
if self.goTo >= 0 and self.goTo <= self.imageFile.frameMax:
self.frameIdx = self.goTo
self.updateUI()
self.goTo = 0
# ascii characters
elif e.key() < 128:
# number keys: store digits to build number of goto frame
if chr(e.key()).isnumeric():
self.goTo = 10 * self.goTo + int(chr(e.key()))
# z toggles zoom
elif chr(e.key()) == 'Z':
self.toggleZoom()
else:
#print("key:",e.key())
pass
def updateUI(self, updateCenter=True):
self.pixmap.setPixmap(self.getFramePixmap(self.frameIdx))
outlineBox = self.imageFile.box(
self.imageFile.findCenterOfMass(self.frameIdx))
if self.boxRect: self.boxRect.setRect(*outlineBox)
if self.doZoom:
self.view.resetTransform()
self.view.scale(2, 2)
if updateCenter:
self.view.centerOn(
*self.imageFile.findCenterOfMass(self.frameIdx))
else:
self.view.resetTransform()
self.setWindowTitle(
"%s... [%d/%d]" %
(self.filename[:20], self.frameIdx, self.imageFile.frameMax))
def getFramePixmap(self, i):
image = QtGui.QImage(self.imageFile.getFrame(i, self.showOverlay),
self.imageFile.imgH, self.imageFile.imgW,
QtGui.QImage.Format_ARGB32)
return QtGui.QPixmap.fromImage(image)
def initUI(self):
self.scene = QGraphicsScene()
self.pixmap = QGraphicsPixmapItem()
self.scene.addItem(self.pixmap)
self.boxRect = None
# option to draw box around overlay spots
if False:
outlineBox = self.imageFile.box(
self.imageFile.findCenterOfMass(self.frameIdx))
self.scene.addRect(QRect(*outlineBox),
pen=QtGui.QPen(QtCore.Qt.blue, 1))
self.boxRect = self.scene.items()[
0] # not the best way to get rect
self.view = MyGraphicsView(self)
self.view.setDragMode(QGraphicsView.ScrollHandDrag)
self.view.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.view.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.view.setScene(self.scene)
self.setCentralWidget(self.view)
controlDock = QDockWidget()
controlDock.setFeatures(QDockWidget.NoDockWidgetFeatures)
self.addDockWidget(Qt.TopDockWidgetArea, controlDock)
main_layout = QHBoxLayout()
main_layout.setContentsMargins(0, 0, 0, 0)
# first frame button
firstButton = QPushButton('<<', self)
firstButton.clicked.connect(self.firstFrame)
main_layout.addWidget(firstButton)
# previous frame button
prevButton = QPushButton('<', self)
prevButton.clicked.connect(self.prevFrame)
main_layout.addWidget(prevButton)
# next frame button
nextButton = QPushButton('>', self)
nextButton.clicked.connect(self.nextFrame)
main_layout.addWidget(nextButton)
# last frame button
lastButton = QPushButton('>>', self)
lastButton.clicked.connect(self.lastFrame)
main_layout.addWidget(lastButton)
# zoom button
zoomButton = QPushButton('zoom', self)
zoomButton.clicked.connect(self.toggleZoom)
main_layout.addWidget(zoomButton)
# zoom button
overlayButton = QPushButton('color', self)
overlayButton.clicked.connect(self.toggleOverlay)
main_layout.addWidget(overlayButton)
# add dock widget
dockContainerWidget = QWidget(controlDock)
dockContainerWidget.setLayout(main_layout)
dockContainerWidget.setGeometry(0, 0, self.imageFile.imgW, 20)
self.setFixedSize(self.imageFile.imgW,
self.imageFile.imgH + dockContainerWidget.height())
self.show()
def __init__(self, directory):
ImageFile.__init__(self, "")
self.directory = directory
def __init__(self, filename):
ImageFile.__init__(self, filename)
self.lock = Lock()
def __init__(self, filename):
ImageFile.__init__(self, filename)
self.delegate = self.build_delegate(filename)
def __init__(self, filename):
ImageFile.__init__(self, filename)
self.anim_enabled = False