Added megapixel filtering

Pipfile

@@ -6,6 +6,7 @@ name = "pypi"
 [packages]
 PyYAML = "*"
 praw = "*"
+pillow = "*"
 
 [dev-packages]
 

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "e030a28963c27bc726b49ad8bc68cf9648c19fde4e1a5a76d1fc8a5955b06cd1"
+            "sha256": "7abb433480c00144e7e50d130155eab1a78a619f76b57ffc5464f40a6b550edd"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -37,6 +37,42 @@
             ],
             "version": "==2.8"
         },
+        "pillow": {
+            "hashes": [
+                "sha256:047d9473cf68af50ac85f8ee5d5f21a60f849bc17d348da7fc85711287a75031",
+                "sha256:0f66dc6c8a3cc319561a633b6aa82c44107f12594643efa37210d8c924fc1c71",
+                "sha256:12c9169c4e8fe0a7329e8658c7e488001f6b4c8e88740e76292c2b857af2e94c",
+                "sha256:248cffc168896982f125f5c13e9317c059f74fffdb4152893339f3be62a01340",
+                "sha256:27faf0552bf8c260a5cee21a76e031acaea68babb64daf7e8f2e2540745082aa",
+                "sha256:285edafad9bc60d96978ed24d77cdc0b91dace88e5da8c548ba5937c425bca8b",
+                "sha256:384b12c9aa8ef95558abdcb50aada56d74bc7cc131dd62d28c2d0e4d3aadd573",
+                "sha256:38950b3a707f6cef09cd3cbb142474357ad1a985ceb44d921bdf7b4647b3e13e",
+                "sha256:4aad1b88933fd6dc2846552b89ad0c74ddbba2f0884e2c162aa368374bf5abab",
+                "sha256:4ac6148008c169603070c092e81f88738f1a0c511e07bd2bb0f9ef542d375da9",
+                "sha256:4deb1d2a45861ae6f0b12ea0a786a03d19d29edcc7e05775b85ec2877cb54c5e",
+                "sha256:59aa2c124df72cc75ed72c8d6005c442d4685691a30c55321e00ed915ad1a291",
+                "sha256:5a47d2123a9ec86660fe0e8d0ebf0aa6bc6a17edc63f338b73ea20ba11713f12",
+                "sha256:5cc901c2ab9409b4b7ac7b5bcc3e86ac14548627062463da0af3b6b7c555a871",
+                "sha256:6c1db03e8dff7b9f955a0fb9907eb9ca5da75b5ce056c0c93d33100a35050281",
+                "sha256:7ce80c0a65a6ea90ef9c1f63c8593fcd2929448613fc8da0adf3e6bfad669d08",
+                "sha256:809c19241c14433c5d6135e1b6c72da4e3b56d5c865ad5736ab99af8896b8f41",
+                "sha256:83792cb4e0b5af480588601467c0764242b9a483caea71ef12d22a0d0d6bdce2",
+                "sha256:846fa202bd7ee0f6215c897a1d33238ef071b50766339186687bd9b7a6d26ac5",
+                "sha256:9f5529fc02009f96ba95bea48870173426879dc19eec49ca8e08cd63ecd82ddb",
+                "sha256:a423c2ea001c6265ed28700df056f75e26215fd28c001e93ef4380b0f05f9547",
+                "sha256:ac4428094b42907aba5879c7c000d01c8278d451a3b7cccd2103e21f6397ea75",
+                "sha256:b1ae48d87f10d1384e5beecd169c77502fcc04a2c00a4c02b85f0a94b419e5f9",
+                "sha256:bf4e972a88f8841d8fdc6db1a75e0f8d763e66e3754b03006cbc3854d89f1cb1",
+                "sha256:c6414f6aad598364aaf81068cabb077894eb88fed99c6a65e6e8217bab62ae7a",
+                "sha256:c710fcb7ee32f67baf25aa9ffede4795fd5d93b163ce95fdc724383e38c9df96",
+                "sha256:c7be4b8a09852291c3c48d3c25d1b876d2494a0a674980089ac9d5e0d78bd132",
+                "sha256:c9e5ffb910b14f090ac9c38599063e354887a5f6d7e6d26795e916b4514f2c1a",
+                "sha256:e0697b826da6c2472bb6488db4c0a7fa8af0d52fa08833ceb3681358914b14e5",
+                "sha256:e9a3edd5f714229d41057d56ac0f39ad9bdba6767e8c888c951869f0bdd129b0"
+            ],
+            "index": "pypi",
+            "version": "==6.2.1"
+        },
         "praw": {
             "hashes": [
                 "sha256:2e5c98e49fe60e5308255ed147b670d350f98281f84f582df30f87de727b6de2",
@@ -99,10 +135,10 @@
         },
         "websocket-client": {
             "hashes": [
-                "sha256:1151d5fb3a62dc129164292e1227655e4bbc5dd5340a5165dfae61128ec50aa9",
+                "sha256:0fc45c961324d79c781bab301359d5a1b00b13ad1b10415a4780229ef71a5549",
-                "sha256:1fd5520878b68b84b5748bb30e592b10d0a91529d5383f74f4964e72b297fd3a"
+                "sha256:d735b91d6d1692a6a181f2a8c9e0238e5f6373356f561bb9dc4c7af36f452010"
             ],
-            "version": "==0.56.0"
+            "version": "==0.57.0"
         }
     },
     "develop": {}

README.md

@@ -37,6 +37,7 @@ image-extensions:
   - jpeg
 
 min-size: 5 # minimum size in kilobytes
+min-mp: 0.5 # minimum siz ein megapixels
 ```
 
 ## Running

riddle.py

@@ -9,65 +9,12 @@ import praw
 import optparse
 import zipfile
 import urllib.request as urlreq
+from PIL import Image
 
 user_agent = 'linux:riddle:3.0 (by u/Trivernis)'  # the reddit api user-agent
 img_ext = ['jpg', 'jpeg', 'png']  # default used extensions to filter for images
 min_size = 5  # minimum size in kilobytes. changeable in settings
-
+min_mp = 0.5 # minimum megapixels. changeable in the settings
-
-def assert_dir_exist(dirpath):
-    """
-    Creates the directory if it doesn't exist
-    :param dirpath: path to the directory
-    :return: None
-    """
-    if not os.path.exists(dirpath):
-        os.mkdir(dirpath)
-
-
-def download_file(url: str, dest: str, progressbar = None):
-    """
-    Downloads a url to a file
-    :param url: download url
-    :param dest: download destination
-    :param progressbar: The progressbar instance to clear it before writing an error message
-    :return: Success?
-    """
-    f = open(dest, "wb")
-    req = urlreq.Request(url)
-    success = False
-    try:
-        image = urlreq.urlopen(req)
-        f.write(image.read())
-        success = True
-    except ConnectionError:
-        if progressbar:
-            progressbar.clear()
-        print('\r[-] Connection Error')
-    except urlreq.HTTPError as err:
-        if progressbar:
-            progressbar.clear()
-        print('\r[-] HTTPError for %s: %s' % (url, err))
-    except urlreq.URLError as err:
-        if progressbar:
-            progressbar.clear()
-        print('\r[-] URLError for %s: %s' % (url, err))
-    f.close()
-    try:
-        file_size = round(os.path.getsize(dest) / 1000)
-        if not success:
-            os.remove(dest)
-        elif file_size < min_size:
-            os.remove(dest)
-            success = False
-            if progressbar:
-                progressbar.clear()
-            print('\r[-] Removed %s: Too small (%s kb)' % (dest, file_size))
-    except IOError as err:
-        if progressbar:
-            progressbar.clear()
-        print('\r[-] Error when removing file %s: %s' % (dest, err))
-    return success
 
 
 class ProgressBar:
@@ -151,6 +98,64 @@ def parser_init():
     return parser.parse_args()
 
 
+def assert_dir_exist(dirpath):
+    """
+    Creates the directory if it doesn't exist
+    :param dirpath: path to the directory
+    :return: None
+    """
+    if not os.path.exists(dirpath):
+        os.mkdir(dirpath)
+
+
+def download_file(url: str, dest: str, progressbar = None):
+    """
+    Downloads a url to a file
+    :param url: download url
+    :param dest: download destination
+    :param progressbar: The progressbar instance to clear it before writing an error message
+    :return: Success?
+    """
+    f = open(dest, "wb")
+    req = urlreq.Request(url)
+    success = False
+    try:
+        image = urlreq.urlopen(req)
+        f.write(image.read())
+        success = True
+    except ConnectionError:
+        if progressbar:
+            progressbar.clear()
+        print('\r[-] Connection Error')
+    except urlreq.HTTPError as err:
+        if progressbar:
+            progressbar.clear()
+        print('\r[-] HTTPError for %s: %s' % (url, err))
+    except urlreq.URLError as err:
+        if progressbar:
+            progressbar.clear()
+        print('\r[-] URLError for %s: %s' % (url, err))
+    f.close()
+    try:
+        width, height = Image.open(dest).size
+        mp = (width * height)/1000000
+        file_size = round(os.path.getsize(dest) / 1000)
+        if __name__ == '__main__':
+            if not success:
+                os.remove(dest)
+            elif file_size < min_size or mp < min_mp:
+                os.remove(dest)
+                success = False
+                if progressbar:
+                    progressbar.clear()
+                print('\r[-] Removed %s: Too small (%s kb, %s MP)' % (dest, file_size, mp))
+    except IOError as err:
+        if progressbar:
+            progressbar.clear()
+        print('\r[-] Error when removing file %s: %s' % (dest, err))
+    return success
+
+
 def get_images(reddit_client: praw.Reddit, subreddit: str, limit: int, nsfw: bool = False):
     """
     Uses the reddit api to fetch all image posts
@@ -258,6 +263,9 @@ def main():
         if 'min-size' in settings:
             global min_size
             min_size = int(settings['min-size'])
+        if 'min-mp' in settings:
+            global min_mp
+            min_mp = int(settings['min-mp'])
         credentials = settings['credentials']
         client = praw.Reddit(
             client_id=credentials['client_id'],