def colourChanged(e, oldColour):
if type(e) == str:
return e
elif type(e) == Color:
nc = [e.red * 255, e.green * 255, e.blue * 255]
else:
nc = e.GetColour()
if type(oldColour) is not Color:
oldColour = Color()
oldColour.red = nc[0] / 255
oldColour.green = nc[1] / 255
oldColour.blue = nc[2] / 255
return oldColour
def colourChanged(e, oldColour):
if type(e) == str:
return e
elif type(e) == Color:
nc = [e.red * 255, e.green * 255, e.blue * 255]
else:
nc = e.GetColour()
if type(oldColour) is not Color:
oldColour = Color()
oldColour.red = nc[0] / 255
oldColour.green = nc[1] / 255
oldColour.blue = nc[2] / 255
return oldColour
def colourLerp(c1, c2, t, rate):
steps = int(round(t * rate))
step_size = 1.0 / steps
rColour = []
for i in range(steps + 1):
newC = Color()
newC.red = c1.red + (c2.red - c1.red) * (i * step_size)
newC.green = c1.green + (c2.green - c1.green) * (i * step_size)
newC.blue = c1.blue + (c2.blue - c1.blue) * (i * step_size)
rColour.append(newC)
return rColour
def changecolour(colourcode, action, amount=100):
c = Color(colourcode)
if action == 'red':
c.red = amount / 100
return c
elif action == 'blue':
c.blue = amount / 100
return c
elif action == 'green':
c.green = amount / 100
return c
elif action == 'hue':
c.hue = amount / 100
return c
elif action == 'sat':
c.saturation = amount / 100
return c
elif action == 'lum':
c.luminance = amount / 100
return c
def generate_page():
form = BlinkieForm()
filename = None
if form.validate_on_submit():
if form.errors:
app.logger.warning(form.errors)
text = form.text.data
gif_background_color = tuple(
int(x * 255) for x in form.background_color.data.rgb)
gif_text_color = tuple(int(x * 255) for x in form.text_color.data.rgb)
gif_blink_color = tuple(
int(x * 255) for x in form.blink_color.data.rgb)
filename = make_gif(text, gif_background_color, gif_text_color,
gif_blink_color)
app.logger.info(filename)
background_color = form.background_color.data.get_hex_l()
text_color = form.text_color.data.get_hex_l()
blink_color = form.blink_color.data.get_hex_l()
else:
text_color = '#000000'
blink_color = '#ffffff'
background_color = Color()
background_color.red = random.random()
background_color.green = random.random()
background_color.blue = random.random()
background_color = background_color.get_hex_l()
return render_template('generate.html',
form=form,
filename=filename,
text_color=text_color,
blink_color=blink_color,
background_color=background_color)
