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This commit is contained in:
Aevann1 2022-01-25 01:40:34 +02:00
parent 0c68834084
commit 9e34724559
5 changed files with 79 additions and 60 deletions
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32
files/helpers/images.py
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@ -1,18 +1,10 @@
from PIL import Image as IImage, ImageSequence, ImageOps
from PIL import Image, ImageOps
from webptools import gifwebp
import time
import subprocess
def process_image(file=None, filename=None, resize=0):
def process_image(filename=None, resize=0):
if not filename: filename = f'/images/{time.time()}'.replace('.','')[:-5] + '.webp'
try:
if file:
file.save(filename)
i = IImage.open(file)
else: i = IImage.open(filename)
except: return ""
i = Image.open(filename)
exif = i.getexif()
for k in exif.keys():
@ -22,21 +14,7 @@ def process_image(file=None, filename=None, resize=0):
i.info["exif"] = exif.tobytes()
if resize:
size = resize, resize
frames = ImageSequence.Iterator(i)
def thumbnails(frames):
for frame in frames:
thumbnail = frame.copy()
thumbnail.thumbnail(size)
yield thumbnail
frames = thumbnails(frames)
om = next(frames)
om.info = i.info
om = ImageOps.exif_transpose(om)
om.save(filename, format="WEBP", save_all=True, append_images=list(frames), loop=0, method=6, allow_mixed=True)
subprocess.call(['convert',filename,'-coalesce','-layers', 'TrimBounds','-resize', f'{resize}x>',filename])
elif i.format.lower() != "webp":
if i.format.lower() == "gif":
gifwebp(input_image=filename, output_image=filename, option="-mixed -metadata none -f 100 -mt -m 6")