def main():
dirOld = "/home/mir/Pictures/wallhaven/"
dirNew = "/home/mir/Pictures/newWall/"
for root, dirs, files in os.walk(dirOld):
for file in files:
imagePath = dirOld + file
name = file.split(".", 1)
oName = name[0] + "-Nord." + name[1]
savePath = dirNew + oName
# E.g. Replace pixel by pixel
go_nord = GoNord()
image = go_nord.open_image(imagePath)
go_nord.convert_image(image, save_path=savePath)
# E.g. Avg algorithm and less colors
go_nord.enable_avg_algorithm()
go_nord.reset_palette()
go_nord.add_file_to_palette(NordPaletteFile.POLAR_NIGHT)
go_nord.add_file_to_palette(NordPaletteFile.SNOW_STORM)
# You can add color also by their hex code
go_nord.add_color_to_palette("#FF0000")
image = go_nord.open_image(imagePath)
go_nord.convert_image(image, save_path=savePath)
# E.g. Resized img no Avg algorithm and less colors
go_nord.disable_avg_algorithm()
go_nord.reset_palette()
go_nord.add_file_to_palette(NordPaletteFile.POLAR_NIGHT)
go_nord.add_file_to_palette(NordPaletteFile.SNOW_STORM)
image = go_nord.open_image(imagePath)
resized_img = go_nord.resize_image(image)
go_nord.convert_image(resized_img, save_path=savePath)
# E.g. Quantize
image = go_nord.open_image(imagePath)
go_nord.reset_palette()
go_nord.set_default_nord_palette()
quantize_image = go_nord.quantize_image(image, save_path=savePath)
# To base64
go_nord.image_to_base64(quantize_image, "jpeg")
def test_resize_image(image: Image, go_nord: GoNord):
resized_image = go_nord.resize_image(image)
w, h = image.size
assert resized_image.size == (round(w / 2), round(h / 2))
def test_resize_image_with_size(image, go_nord: GoNord):
resized_image = go_nord.resize_image(image, size=(20, 20))
assert resized_image.size == (20, 20)
def test_resize_image_with_w_and_h(image, go_nord: GoNord):
resized_image = go_nord.resize_image(image, w=20, h=20)
assert resized_image.size == (20, 20)
go_nord.enable_avg_algorithm()
go_nord.reset_palette()
# go_nord.add_file_to_palette(NordPaletteFile.POLAR_NIGHT)
# go_nord.add_file_to_palette(NordPaletteFile.SNOW_STORM)
# go_nord.add_color_to_palette('#FF0000')
go_nord.set_default_nord_palette()
image = go_nord.open_image("images/test.jpg")
go_nord.convert_image(image, save_path='images/test.avg.jpg')
# E.g. Resized img no Avg algorithm and less colors
go_nord.disable_avg_algorithm()
go_nord.reset_palette()
go_nord.add_file_to_palette(NordPaletteFile.POLAR_NIGHT)
go_nord.add_file_to_palette(NordPaletteFile.SNOW_STORM)
image = go_nord.open_image("images/test.jpg")
resized_img = go_nord.resize_image(image)
go_nord.convert_image(resized_img, save_path='images/test.resized.jpg')
# E.g. Quantize
image = go_nord.open_image("images/test.jpg")
go_nord.reset_palette()
go_nord.set_default_nord_palette()
quantize_image = go_nord.quantize_image(image,
save_path='images/test.quantize.jpg')
# To base64
go_nord.image_to_base64(quantize_image, 'jpeg')