def _get_haishoku_palette(cls, image_path):
from haishoku.haishoku import Haishoku # pylint: disable=import-error
palette = Haishoku.getPalette(image_path)
hex_palette = [
color_hex_from_list(color) for _percentage, color in palette
]
return hex_palette
def update_palette_by_image(self, field_name='image'):
def get_hex_color(rate, rgb):
return '#' + ''.join('%02X' % i for i in rgb)
image = getattr(self, field_name, None)
if not image:
return
from haishoku.haishoku import Haishoku
try:
palette = Haishoku.getPalette(image.path)
except FileNotFoundError:
return
palette.reverse()
try:
self.color0 = get_hex_color(*palette.pop())
self.color1 = get_hex_color(*palette.pop())
self.color2 = get_hex_color(*palette.pop())
self.color3 = get_hex_color(*palette.pop())
self.color4 = get_hex_color(*palette.pop())
self.color5 = get_hex_color(*palette.pop())
self.color6 = get_hex_color(*palette.pop())
self.color7 = get_hex_color(*palette.pop())
except IndexError:
return
def _get_haishoku_palette(cls, image_path) -> List[HexColor]:
from haishoku.haishoku import Haishoku # pylint: disable=import-error,useless-suppression
palette = Haishoku.getPalette(image_path)
hex_palette = [
color_hex_from_list(color) for _percentage, color in palette
]
return hex_palette
def haishokuColor(img):
# dominant = Haishoku.getDominant(img)
# Haishoku.showDominant(img)
# print(dominant)
palette = Haishoku.getPalette(img)
x = []
y = []
for per, color in palette:
x.append(per)
y.append(color)
print('调色盘色彩比例：\n', palette)
Haishoku.showPalette(img)
def savePalette(image_path, path, idx):
# get the palette first
palette = Haishoku.getPalette(image_path)
# getnerate colors boxes
images = []
for color_mean in palette:
w = color_mean[0] * 400
color_box = new_image('RGB', (int(w), 20), color_mean[1])
images.append(color_box)
# generate and save the palette
joint_image(images, path, idx, 'Palette')
def get_rgb(path, file, idx):
"""获取图片的颜色信息，保存主要颜色和调色板图片，返回元组/Dataframe"""
# 判断是否存在results/colors文件夹，如果不存在则创建为文件夹
folder = os.path.exists(path + 'results/colors')
if not folder:
os.makedirs(path + 'results/colors')
# # 获取图片主要颜色元组(R,G,B)
# dominant = Haishoku.getDominant(file)
# 获取图片调色板列表[(percentage, (R,G,B)), ...]
palette = Haishoku.getPalette(file)
dominant = palette[0]
# # 保存主要颜色图片
Haishoku_plus.saveDominant(file, path, idx)
# 保存调色板图片
Haishoku_plus.savePalette(file, path, idx)
# 转换为DataFrame
df_list = []
level_dict = {
0: 'A',
1: 'B',
2: 'C',
3: 'D',
4: 'E',
5: 'F',
6: 'G',
7: 'H'
}
for i, c in enumerate(palette):
df_color = pd.DataFrame(
data={
'pic': [idx],
'level': [level_dict[i]],
'percentage': [c[0]],
'r': [c[1][0]],
'g': [c[1][1]],
'b': [c[1][2]],
'hex': [hexencode(c[1])]
})
df_list.append(df_color)
df_palette = pd.concat(df_list, ignore_index=True)
return dominant, df_palette
def getPaletteOfImg(imgPath, contrast_val=1.0, color_val=1.0):
img = Image.open(imgPath)
pal = ImagePalette.ImagePalette()
print(pal)
contrast = contrast_img(img, contrast_val, color_val)
print('contrast: {}'.format(contrast))
pal = img.getpalette()
print(pal)
newPalette = []
palette = Haishoku.getPalette(imgPath)
for i in range(0, len(palette)):
for j in palette[i][1]:
newPalette.append(j)
print(' Palette: {}'.format(newPalette))
return newPalette
def generate(img_path,
palette_size,
freq_min=None,
debug=False,
show_palette=False):
"""returns a list of RGB tuples representing a palette of palette_size numbers of color, by maximum use"""
try:
full_palette = Haishoku.getPalette(str(img_path))
map_palette = full_palette[:palette_size]
if show_palette:
Haishoku.showPalette(str(img_path))
except FileNotFoundError:
print(
f"File {img_path} not found, be sure this includes the full or relative path - the folders containing the file, not just the file's name."
)
exit()
if debug:
print(f' ► Full Palette (Freq,RGB) = {full_palette}')
print(f' ► Map Reduced Palette (Freq,RGB) = {map_palette}')
print(f' ► Autopalette threshold = {freq_min}')
if freq_min:
output = []
if map_palette[0][0] < freq_min:
# return dominant color if no colors exceed threshold
output = [map_palette[0][1]]
print(' =Sample Warning: ')
print(
f' No color exceeds in {round(freq_min*100,1)}% sample tile. Color {output[0]} represents highest porportion of sample ({map_palette[0][0]*100}%) and will be used as result.'
)
else:
# filter colors below freq_min
for freq, rgb in map_palette:
if freq >= freq_min:
output.append(rgb)
if debug:
print(f' ► Sample tile palette length: {len(output)}')
else:
# return only the RGB values
output = dict(map_palette).values()
return output
def display_haishoku(art_image, art_id):
file = f"static/images/{art_image}"
hai = Haishoku.loadHaishoku(file)
palette = Haishoku.getPalette(file)
# palette has two pieces of data, percent used in the color and RGB code
for pal in palette:
load_color_palette(pal[1])
color = Palette(c_percent=pal[0],
c_palette=pal[1],
artwork_id=art_id)
db.session.add(color)
db.session.commit()
return color
def main():
path = "/Users/wujianming/Desktop/WechatIMG18547.jpeg"
# path = "http://wx2.sinaimg.cn/large/89243dfbly1ffoekfainzj20dw05k0u7.jpg"
# getPalette api
palette = Haishoku.getPalette(path)
# getDominant api
dominant = Haishoku.getDominant(path)
# showPalette api
Haishoku.showPalette(path)
# showDominant api
# Haishoku.showDominant(path)
# Haishoku object
h = Haishoku.loadHaishoku(path)
print(h.palette)
print(h.dominant)
def extract_user_palette(filename):
"""Display user image and color palette."""
def new_image(mode, size, color):
return Image.new(mode, size, color)
file = f"static/user_images/{filename}"
hai = Haishoku.loadHaishoku(file)
palette = Haishoku.getPalette(file)
u_color_pal = []
for item in palette:
c_pal = item[1]
pal = new_image('RGB', (100, 100), c_pal)
u_color_pal.append(c_pal)
return render_template("user-palette.html", filename=filename,
u_color_pal=u_color_pal)
def main():
path = "demo_01.png"
# getPalette api
palette = Haishoku.getPalette(path)
print(palette)
# getDominant api
dominant = Haishoku.getDominant(path)
print(dominant)
# showPalette api
Haishoku.showPalette(path)
# showDominant api
Haishoku.showDominant(path)
# Haishoku object
h = Haishoku.loadHaishoku(path)
print(h.image)
print(h.palette)
print(h.dominant)
def main():
url = "https://img3.doubanio.com/lpic/s27028282.jpg"
r = requests.get(url)
path = BytesIO(r.content)
# getPalette api
palette = Haishoku.getPalette(path)
print(palette)
# getDominant api
dominant = Haishoku.getDominant(path)
print(dominant)
# showPalette api
Haishoku.showPalette(path)
# showDominant api
Haishoku.showDominant(path)
# Haishoku object
h = Haishoku.loadHaishoku(path)
print(h.palette)
print(h.dominant)
from haishoku.haishoku import Haishoku
from PIL import Image, ImageDraw
import random
from random import randrange
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('-u', '--url', required=True, help="url to the image")
parser.add_argument('-a',
'--amount',
required=True,
help="the amount of squares")
parser.add_argument('-r', '--radius', required=True, help="the max radius")
args = parser.parse_args()
palette = Haishoku.getPalette(args.url)
w, h = 800, 800
image = Image.new("RGB", (w, h), random.choice(palette)[1])
layer = ImageDraw.Draw(image)
for i in range(0, int(args.amount)):
x = randrange(w)
y = randrange(h)
r, g, b = random.choice(palette)[1]
divider = 800 - randrange(0, 600)
if x >= divider:
r = r + randrange(100, 200)
authors = []
for each_date in d:
for each_author in d[each_date]:
authors.append(each_author[0])
if each_author[0] not in face:
face[each_author[0]] = each_author[2]
with open('./get_data/face.py', 'w', encoding="utf-8-sig") as f:
f.writelines('face = ' + str(face))
for each_author in face:
if each_author in color:
continue
if face[each_author][-3:] == 'gif' or each_author == '开眼视频App':
color[each_author] = '#000000'
else:
color_list = Haishoku.getPalette(face[each_author])
color_list = sorted(color_list,
key=lambda x: x[1][0] + x[1][1] + x[1][2])
color[each_author] = 'rgb' + \
str(color_list[int(len(color_list)/2)][1])
with open('./get_data/color.py', 'w', encoding="utf-8-sig") as f:
f.writelines('color = ' + str(color))
min_fans = 99999999
for each_author in authors:
c_fans = db['author'].find_one({'name': each_author}, {field: True})[field]
if c_fans <= min_fans:
min_fans = c_fans
print(min_fans)
import os
import csv
sys.path.insert(0, "..")
from haishoku.haishoku import Haishoku
folder = "/Users/talamram/Downloads/thike/"
# Count files in selected repository
counter = 0
for file in os.listdir('..'):
counter += 1
print(str(counter) + 'files counted!')
# Iterate through images in folder and extract dominant colour and palette
# and write them to a csv
path = "test.JPG"
# getPalette api
palette = Haishoku.getPalette(path)
# getDominant api
dominant = Haishoku.getDominant(path)
# Haishoku object
h = Haishoku.loadHaishoku(path)
print('= showpalette =')
print(h.palette)
print('= dominant =')
print(h.dominant)
def haishokuColor(img):
dominant = Haishoku.getDominant(img)
print(dominant)
palette = Haishoku.getPalette(img)
print(palette)
def _get_haishoku_palette(cls, image_path):
from haishoku.haishoku import Haishoku # pylint: disable=import-error
palette = Haishoku.getPalette(image_path)
hex_palette = [color_hex_from_list(color) for _percentage, color in palette]
return hex_palette
# Far from perfect. Extracts a color palette from a given link to an image
# and tries to draw some rectangles. To be continued ;)
from haishoku.haishoku import Haishoku
from PIL import Image, ImageDraw
import random
from random import randrange
image = "https://image.freepik.com/free-vector/cool-colors-abstract-hand-painted-background_23-2148293333.jpg"
palette = Haishoku.getPalette(image)
w, h = 800, 800
img = Image.new("RGB", (w, h))
img1 = ImageDraw.Draw(img)
for i in range(0, 30):
print(random.choice(palette)[1])
r, g, b = random.choice(palette)[1]
color = "rgb(" + str(r) + "," + str(g) + "," + str(b) + ")"
endx = randrange(1)
endy = randrange(1)
r1 = randrange(w)
r2 = randrange(h)
shape = [(i * h, i * w), (i, 5)]
img1.rectangle(shape, fill=color, outline=color)
(screenheight - height) / 2 - 80)
window.geometry(size)
def myNewSize(a1):
width = a1.size[0]
height = a1.size[1]
while (width > 500 or height > 500):
width = 0.9 * width
height = 0.9 * height
return width, height
# 窗口居中
palette = Haishoku.getPalette(fp)
palette2 = Haishoku.getPalette2(fp)
#导入
palettePic1 = Haishoku.showPalette(fp)
palettePic2 = Haishoku.showPalette2(fp)
# 配色可视化
colorF = toPalette(palette)
colorF2 = toPalette(palette2)
window = tk.Tk()
window.title('调色盘')
window.configure(background='#323232')
pic = Image.open(fp)
def gen_colors(img):
"""Generate a colorscheme using Colorz."""
palette = Haishoku.getPalette(img)
return [util.rgb_to_hex(col[1]) for col in palette]
def get_color_palette(image):
palette = Haishoku.getPalette(image)
return palette
def get_color_list(path):
try:
return Haishoku.getPalette(path)
except Exception:
return get_color_list(path)
import requests
import sys
import json
import os # want to make a new directory/folder for each set of color palettes
from haishoku.haishoku import Haishoku
from PIL import Image
img_path = "https://images.metmuseum.org/CRDImages/as/web-large/DP122117.jpg"
#returns a Haishoku instance, used to read the file
hai = Haishoku.loadHaishoku(img_path)
palette = Haishoku.getPalette(img_path) # (percentage of color (RGB values))
def new_image(mode, size, color):
return Image.new(mode, size, color)
def create_color_palette():
for item in palette:
# idx 0 is the percentage of color on the image
c_pal = item[1] # need to keep this as a tuple, RGB color codes
pal = new_image('RGB', (100, 100), c_pal)
# create a new image in in RGB mode, with 100X100 px, as the RGB color
# trying to save all color palette images in a folder named based on the artwork's title
# folder_name = "static/color_palette/{art_title}"
# os.makedirs(folder_name)
from haishoku.haishoku import Haishoku
from PIL import Image
import pprint
img_path = 'images/kershisnik.jpg'
haishoku = Haishoku.loadHaishoku(img_path)
Haishoku.showPalette(img_path)
palette = Haishoku.getPalette(img_path)
print('palette: {}'.format(palette))
