Beispiel #1
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 def test_rgb(self):
     from ansi.colour.rgb import rgb256
     from ansi.colour.fx import reset
     msg = (rgb256(0xff, 0x80, 0x00), 'hello world', reset)
     self.assertEqual(
         ''.join(map(str, msg)),
         '\x1b[38;5;214mhello world\x1b[0m')
Beispiel #2
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    def _value_to_char(self, value):
        char = super()._value_to_char(value)
        colour = rgb256(*value)
        if self.background:
            colour.replace('38', '48', 1)
            # Modify the ANSI escape code to use bg instead of fg

        return colour + char + str(reset)
Beispiel #3
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def convert_to_ansi_color(img):
    # get pixels
    pixels = img.load()

    string = ""

    for h in xrange(img.size[1]):
        for w in xrange(img.size[0]):
            rgb = pixels[w, h]
            string += rgb256(rgb[0], rgb[1], rgb[2]) + "▇ "+ reset.sequence
        string += "\n"

    return string
Beispiel #4
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def img_to_colorcode(img):
"""
    :param img: Image to process
    :type img: np.array, dim=(s1,s2,4)
    """
    s1, s2  = img.shape[:2]
    col_mat = np.zeros((s1, s2)).astype(str)

    for idx, i in enumerate(img):
        r = np.array([-1,-1,-1,-1])
        for jdx, j in enumerate(i):
            if (j == np.array(r)).all() :
                col_mat[idx][jdx] = ""
            else :
                col_mat[idx][jdx] = rgb.rgb256(j[0], j[1], j[2])
                r = j

    # remove background
    A,B = np.where(img[:,:,3] == 0)
    for a,b in zip(A,B):
        if col_mat[a][b] != '':
            col_mat[a][b] = '\x1b[49m'
    return col_mat
Beispiel #5
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def test_rgb():
    from ansi.colour.rgb import rgb256
    from ansi.colour.fx import reset
    msg = (rgb256(0xff, 0x80, 0x00), 'hello world', reset)
    assert ''.join(map(str, msg)) == '\x1b[38;5;214mhello world\x1b[0m'
Beispiel #6
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def color_text(text, rgb_code):
    reset = '\x1b[0m'
    return rgb.rgb256(*rgb_code) + text + reset
Beispiel #7
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from ansi.colour.fg import *
from ansi.colour.rgb import rgb256

# Farben von rot nach grün um die Gewichtung der Verbindung darzustellen

log_blend_colours = [
    rgb256(255, 0, 0),
    rgb256(242, 81, 0),
    rgb256(228, 114, 0),
    rgb256(213, 140, 0),
    rgb256(198, 161, 0),
    rgb256(180, 180, 0),
    rgb256(161, 198, 0),
    rgb256(140, 213, 0),
    rgb256(114, 228, 0),
    rgb256(81, 242, 0),
    rgb256(0, 255, 0)
]
Beispiel #8
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 def f(x):
     brightness = int(x[0]) + int(x[1]) + int(x[2])
     index = int(range_map(brightness, 0, 755, 0, len(chars) - 1))
     # rbg256 and reset are from the ansi package and are for color
     msg = (rgb256(int(x[0]), int(x[1]), int(x[2])), chars[index], reset)
     return ''.join(map(str, msg))