Pyforms
O pyforms é uma biblioteca de desenvolvimento de aplicações GUI para o Python 2.7 e 3.
Nesta publicação vou apenas demonstrar como desenvolver uma simples aplicação.
Para descobrir mais sobre o pyforms consulte estes links:
import pyforms from pyforms import BaseWidget from pyforms.Controls import ControlText from pyforms.Controls import ControlButton from pyforms.Controls import ControlList from pyforms.Controls import ControlSlider from pyforms.Controls import ControlPlayer class ComputerVisionAlgorithm(BaseWidget): def __init__(self): super(ComputerVisionAlgorithm,self).__init__('Computer vision algorithm example') #Definition of the forms fields self._videofile = ControlFile('Video') self._outputfile = ControlText('Results output file') self._threshold = ControlSlider('Threshold', 114, 0,255) self._blobsize = ControlSlider('Minimum blob size', 100, 100,2000) self._player = ControlPlayer('Player') self._runbutton = ControlButton('Run') #Define the function that will be called when a file is selected self._videofile.changed = self.__videoFileSelectionEvent #Define the event that will be called when the run button is processed self._runbutton.value = self.__runEvent #Define the event called before showing the image in the player self._player.processFrame = self.__processFrame #Define the organization of the Form Controls self._formset = [ ('_videofile', '_outputfile'), '_threshold', ('_blobsize', '_runbutton'), '_player' ] def __videoFileSelectionEvent(self): """ When the videofile is selected instanciate the video in the player """ self._player.value = self._videofile.value def __processFrame(self, frame): """ Do some processing to the frame and return the result frame """ return frame def __runEvent(self): """ After setting the best parameters run the full algorithm """ pass
if __name__ == "__main__": pyforms.startApp( ComputerVisionAlgorithm )
Resultado:

