Python ICanvas.set_cn Examples

Example #1

File: canvas1_demo.py Project: zhangdashuai-shuai/imagepy

def rgb_gray_blend():
    frame = wx.Frame(None, title='blend')
    canvas = Canvas(frame, autofit=True)
    canvas.set_img(astronaut())
    canvas.set_cn((0,1,2))
    canvas.set_img(camera(), True)
    canvas.set_cn(0, True)
    canvas.set_mode(0.5)
    frame.Show()

Example #2

File: canvas1_demo.py Project: zhangdashuai-shuai/imagepy

def rgb_test():
    frame = wx.Frame(None, title='gray test')
    canvas = Canvas(frame, autofit=True)
    canvas.set_img(astronaut())
    canvas.set_cn((0,1,2))
    frame.Show()