Created
July 28, 2012 09:11
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path = '/home/rishi/Documents/' | |
fname = 'MyImg' | |
#fname = '' | |
if path: | |
import glob, re, os, tempfile | |
if fname: | |
if os.path.exists(path): | |
if path[-1]!='/': path+='/' | |
gpath = path + fname + "*.png" | |
current_images = glob.glob(gpath) | |
nums = [0] | |
for img in current_images: | |
i = os.path.splitext(img)[0].split('/')[-1][-4:] | |
try: | |
num = re.findall('[0-9]+$', i)[0] | |
nums.append(int(num)) | |
except IndexError: | |
pass | |
nums.sort() | |
new_num = nums[-1]+1 | |
file_suffix = '%04d.png'%(new_num) | |
filename = tempfile.NamedTemporaryFile(prefix=fname, suffix=file_suffix, dir=path) | |
else: | |
print "wrong path" | |
else: | |
if os.path.exists(path): | |
import glob, re, os, tempfile | |
if path[-1]!='/': path+='/' | |
gpath = path + "Image*.png" | |
current_images = glob.glob(gpath) | |
nums = [0] | |
for img in current_images: | |
i = os.path.splitext(img)[0].split('/')[-1][-4:] | |
try: | |
num = re.findall('[0-9]+$', i)[0] | |
nums.append(int(num)) | |
except IndexError: | |
pass | |
nums.sort() | |
new_num = nums[-1]+1 | |
file_suffix = '%04d.png'%(new_num) | |
filename = tempfile.NamedTemporaryFile(prefix='Image', suffix=file_suffix, dir=path) | |
else: | |
print "wrong path" | |
else: | |
print "Path is not optional" |
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