def save_image(file, owner):
error = None
ext = os.path.splitext(file.filename)[1]
image = model.Image(datetime.datetime.now(), owner.id)
filename = image.uuid+ext
if (ext==''):
error = "No extension is set"
return error, filename, ""
image = model.Image(datetime.datetime.now(), owner.id)
filename = image.uuid+ext
image.uuid = filename
fpath = os.path.join(config.upload_dir, filename)
file.save(fpath)
print fpath
im = Image(fpath.encode("utf8"))
im.quality(100)
im.filterType(FilterTypes.SincFilter)
im.scale('50x50')
im.sharpen(1.0)
thumb_path = os.path.join(config.upload_dir, "thumb_"+filename)
# im.write(thumb_path.encode("utf8"))
im.write(str(thumb_path.decode("utf8")))
print file.filename
model.session.add(image)
model.session.commit()
return error, filename, config.upload_dir
im = im.resize(
(size[0] / SCALE_DOWN, size[1] / SCALE_DOWN),
Image.BICUBIC)
if QUALITY is not None:
kwargs = {'quality': QUALITY}
else:
kwargs = {}
im.save(os.path.join(path, output),
**kwargs) # 'JPEG' as second param to force JPEG
elif TOOL == 'PM':
im = Image()
im.read(os.path.join(path, name))
if QUALITY is not None:
im.quality(QUALITY)
try:
im.write(os.path.join(path, output))
except Exception, e:
print "ERROR:", str(e)
elif TOOL == 'OJ': # OpenJPEG
curr_command = COMMAND + '-i %s -o %s' % (input_filename,
output_filename)
print ' ' + curr_command
process = subprocess.Popen(
curr_command,
shell=True,
stdout=subprocess.PIPE,
).communicate()
elif TOOL == 'VIEW':
if random.random() > CHANCE: continue
# Let the user view the two existing files
print "Original:", name
if SCALE_DOWN is not None:
size = im.size
im = im.resize((size[0]/SCALE_DOWN, size[1]/SCALE_DOWN), Image.BICUBIC)
if QUALITY is not None:
kwargs = {'quality': QUALITY}
else:
kwargs = {}
im.save(os.path.join(path, output), **kwargs) # 'JPEG' as second param to force JPEG
elif TOOL == 'PM':
im = Image()
im.read(os.path.join(path, name))
if QUALITY is not None:
im.quality(QUALITY)
try:
im.write(os.path.join(path, output))
except Exception, e:
print "ERROR:", str(e)
elif TOOL == 'OJ': # OpenJPEG
curr_command = COMMAND + '-i %s -o %s' % (input_filename, output_filename)
print ' ' + curr_command
process = subprocess.Popen(
curr_command,
shell=True,
stdout=subprocess.PIPE,
).communicate()
elif TOOL == 'VIEW':
if random.random() > CHANCE: continue
# Let the user view the two existing files
print "Original:", name
process1 = subprocess.Popen(
