def image_canvas_test():
obj = Image()
obj.img = camera()
obj.cn = 0
frame = wx.Frame(None, title='gray test')
canvas = ICanvas(frame, autofit=True)
canvas.set_img(obj)
frame.Show()
def complex_test():
frame = wx.Frame(None, title='blend')
canvas = Canvas(frame, autofit=True)
canvas.set_img(fftshift(fft2(camera())))
canvas.set_rg((0, 31015306))
canvas.set_log(True)
frame.Show()
if __name__ == '__main__':
app = wx.App()
#gray_test()
#rgb_test()
#rgb_gray_blend()
#complex_test()
frame = wx.Frame(None, title='blend')
canvas = Canvas(frame, autofit=True)
image = Image()
image.img = camera()
image.pos = (0, 0)
canvas.images.append(image)
image = Image()
image.img = astronaut()
image.pos = (100, 200)
image.cn = (0, 1, 2)
canvas.images.append(image)
frame.Show()
app.MainLoop()