def __init__(self, size_limit, size_min, size_max, speed):
self.size_limit = size_limit*1024
self.size_min = size_min
self.size_max = size_max
self.speed = speed
pqpath = None
if sys.platform == 'win32':
pqpath = 'pngquant/win32/pngquant.exe'
self.pq = path2unix(pqpath)
elif sys.platform == 'darwin':
pqpath = 'pngquant/mac/pngquant'
self.pq = path2unix(pqpath)
else:
pqpath = shutil.which('pngquant')
self.pq = pqpath
def read_config(*pathes):
file_str = readfile(*pathes)
seach_pattern = re.compile(r'(?<=image_folder_path\=).*')
#input_path = re.search(r'(?<=image_folder_path\=).*', lambda m:'%s, %s'%(m.group(0), x), file_str)
print ("## path2unix(os.path.abspath(__file__) = {:s}" .format(os.path.split(os.path.abspath(__file__))[0]))
work_dir = os.path.split(os.path.abspath(__file__))[0]
for line in file_str:
m = re.search(r'(?<=pngquant_path\=).*', line)
if m:
pngquant_path = path2unix(work_dir, m.group(0))
for line in file_str:
m = re.search(r'(?<=optipng_path\=).*', line)
if m:
optipng_path = path2unix(work_dir, m.group(0))
return (pngquant_path, optipng_path)
def read_confgig():
__conf = INIConf()
__conf.read("tp_config.ini", encoding='utf-8')
list_cprs = []
list_hqrs = []
dict_pq_params = {}
list_cprs = list(path2unix(item) for item in __conf['@list compress_input'] if item)
list_hqrs = list(path2unix(item) for item in __conf['@list compress hq'] if item)
for item in __conf['pngquant_params']:
str_arr = item.split(':')
if len(str_arr) == 2:
dict_pq_params[str(str_arr[0])] = int(str_arr[1])
else:
raise SyntaxError("[img_comprs][read_confgig]: invalid config format")
sys.exit(1024)
return (list_cprs, list_hqrs, dict_pq_params)
def main():
print("hello pngquant {:s}" .format(path2unix(os.getcwd())))
pngquant_path, optipng_path = read_config("tp_config.ini")
print("pngquant_path = {:s}" .format(path2unix(pngquant_path)))