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from PIL import Image, ImageDraw
from PyQt4 import uic, QtGui, QtCore
import os
from . import __base__
class Component(__base__.Component):
'''Video'''
def widget(self, parent):
self.parent = parent
page = uic.loadUi(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'video.ui'))
self.page = page
return page
def update(self):
# read widget values
self.parent.drawPreview()
def previewRender(self, previewWorker):
width = int(previewWorker.core.settings.value('outputWidth'))
height = int(previewWorker.core.settings.value('outputHeight'))
return self.drawFrame(width, height)
def frameRender(self, moduleNo, frameNo):
width = int(self.worker.core.settings.value('outputWidth'))
height = int(self.worker.core.settings.value('outputHeight'))
return self.drawFrame(width, height)
def drawFrame(self, width, height):
return Image.new("RGBA", (width, height), (0,0,0,255))
def loadPreset(self, presetDict):
# update widgets using a preset dict
pass
def savePreset(self):
return {}
def cancel(self):
self.canceled = True
def reset(self):
self.canceled = False
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