René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"EXIF Data Parsing Error","articleBody":"I have compared two images taken on iOS 8.1.2 and iOS 8.3.  The images taken on iOS 8.3 could not be placed into a word doc via python-docx because it was throwing exception 'Unexpected EOF' in the image/helpers.py file, when it was trying to parse the string value for that field.  I traced through the code and then looked at the images in a hex editor.\n\nBoth images and their EXIF data seem to display correctly without error in a number of image programs.\n\nI think it's possible that in the EXIF data, (which usually has a tag_code, value_count and value_offset directory for each EXIF field), the value placed in the 'value_offset' area is the value itself if it can fit within a 4-byte field, else a relative address is placed to where that value is actually stored.  See image below for a (hopefully clear) explanation of what I found.\n\nThanks.\n![screen-shot-2015-06-04-at-9 24 45-am](https://cloud.githubusercontent.com/assets/1898321/7985761/280db7b2-0aa1-11e5-8451-cd1fe6030be8.gif)\n","author":{"url":"https://github.com/colin-mcdonald","@type":"Person","name":"colin-mcdonald"},"datePublished":"2015-06-04T14:05:02.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/184/python-docx/issues/184"}