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image_fiter.py
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image_fiter.py
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# 795×300 pixels.
# 72dpi or 92dpi
# _1977
# aden
# brannan
# brooklyn
# clarendon
# earlybird
# gingham
# hudson
# inkwell
# kelvin
# lark
# lofi
# maven
# mayfair
# moon
# nashville
# perpetua
# reyes
# rise
# slumber
# stinson
# toaster
# valencia
# walden
# willow
# xpro2
import os
from PIL import Image
from PIL import ImageOps
from PIL import ImageEnhance
from PIL import ImageFilter
from PIL import ImageDraw
from PIL import ImageFont
from PIL.ImageFilter import (
RankFilter, MedianFilter, MinFilter, MaxFilter, EDGE_ENHANCE,
)
import pilgram.css
import shutil
from img_temperature import set_temperature
pilgramfilters_name = [
#'_1977',
# 'aden',
# 'brannan',
# 'brooklyn',
'clarendon',
# 'earlybird',
'gingham',
'hudson',
# 'inkwell',
# 'kelvin',
'lark',
# 'lofi',
# 'maven',
# 'mayfair',
# 'moon',
# 'nashville',
# 'perpetua',
'reyes',
'rise',
'slumber',
'stinson',
# 'toaster',
'valencia',
'walden',
# 'willow',
# 'xpro2'
]
base_path = '/Users/cadu/Downloads/fotos_originais'
images_abs_paths = [os.path.join(base_path, f) for f in os.listdir(base_path) if f.endswith('jpg')]
# image_abs_path = images_abs_paths[0]
# image = PIL.Image.open(image_abs_path)
out_dir = os.path.join(os.path.normpath(base_path + os.sep + os.pardir), 'fotosout')
watermark_text = " © Necto Systems® - www.necto.com.br "
font = ImageFont.truetype('/Users/cadu/Library/Fonts/MYRIADPRO-REGULAR.OTF', 20)
try:
os.makedirs(out_dir)
print('diretorio recem criado')
except FileExistsError:
# os.rmdir(out_dir) # does not remove non empty directorys
shutil.rmtree(out_dir)
os.makedirs(out_dir)
print('diretorio foi apagado, e recriado')
for image_abs_path in images_abs_paths:
image = None
image = Image.open(image_abs_path)
image.thumbnail((600, 600))
# image = ImageOps.equalize(image)
# image = image.filter(MaxFilter(size=3))
enhancer = ImageEnhance.Color(image)
image = enhancer.enhance(0.2)
enhancer = ImageEnhance.Brightness(image)
image = enhancer.enhance(1.4)
enhancer = ImageEnhance.Contrast(image)
image = enhancer.enhance(1.2)
drawing = ImageDraw.Draw(image)
text_w, text_h = drawing.textsize(watermark_text, font)
image_width, image_height = image.size
text_position = image_width - text_w, (image_height - text_h) - 20
text_image = Image.new('RGB', (text_w, (text_h)), color='#000000')
text_image.putalpha(20)
drawing.text((text_position[0], text_position[1]), watermark_text, fill="#ffffff", font=font)
for filter_name in pilgramfilters_name:
pilgram_filter = getattr(pilgram, filter_name)
# o filtro não pode retornar para a mesma var !!!!
image_filtered = pilgram_filter(image)
image_filtered = set_temperature(image_filtered, 9100)
image_filtered.paste(text_image, text_position, text_image)
image_filtered.save(os.path.join(out_dir, f'{filter_name}_{os.path.basename(image_abs_path)}'), quality=72)
print(f'Exit directory: {out_dir}')