
from datetime import datetime

TAG_WIDTH = 'EXIF ExifImageWidth'
TAG_HEIGHT = 'EXIF ExifImageLength'
TAG_DATETIME = 'Image DateTime'
TAG_ORIENTATION = 'Image Orientation'

# XXX: this is a terrible way to retrieve the orientations. Exifread regretfully does not
# get back raw EXIF orientations, and no other library is available on pip as of today.
ORIENTATIONS = [
    'Horizontal (normal)',
    'Mirrored horizontal',
    'Rotated 180',
    'Mirrored vertical',
    'Mirrored horizontal then rotated 90 CCW',
    'Rotated 90 CCW',
    'Mirrored horizontal then rotated 90 CW',
    'Rotated 90 CW',
]


def parse_time(tags):
    tag = tags.get(TAG_DATETIME, None)
    if not tag:
        raise KeyError(TAG_DATETIME)
    return datetime.strptime(str(tag), "%Y:%m:%d %H:%M:%S")


def parse_width(tags):
    tag = tags.get(TAG_WIDTH, None)
    if not tag:
        raise KeyError(TAG_WIDTH)
    return int(str(tag), 10)


def parse_height(tags):
    tag = tags.get(TAG_HEIGHT, None)
    if not tag:
        raise KeyError(TAG_HEIGHT)
    return int(str(tag), 10)


def parse_orientation(tags):
    tag = tags.get(TAG_ORIENTATION, None)
    if not tag:
        raise KeyError(TAG_ORIENTATION)
    return ORIENTATIONS.index(str(tag)) + 1  # XXX: convert back to original EXIF orientation


from datetime import datetime

TAG_WIDTH = 'EXIF ExifImageWidth'
TAG_HEIGHT = 'EXIF ExifImageLength'
TAG_DATETIME = 'Image DateTime'

def parse_time(tags):
    tag = tags.get(TAG_DATETIME, None)
    if not tag:
        raise KeyError(TAG_DATETIME)
    return datetime.strptime(str(tag), "%Y:%m:%d %H:%M:%S")


def parse_width(tags):
    tag = tags.get(TAG_WIDTH, None)
    if not tag:
        raise KeyError(TAG_WIDTH)
    return int(str(tag), 10)


def parse_height(tags):
    tag = tags.get(TAG_HEIGHT, None)
    if not tag:
        raise KeyError(TAG_HEIGHT)
    return int(str(tag), 10)

Remove orientation tag parsing, not needed.
Remove orientation tag parsing, not needed.

  
  from datetime import datetime
  
  TAG_WIDTH = 'EXIF ExifImageWidth'
  TAG_HEIGHT = 'EXIF ExifImageLength'
  TAG_DATETIME = 'Image DateTime'
- TAG_ORIENTATION = 'Image Orientation'
- 
- # XXX: this is a terrible way to retrieve the orientations. Exifread regretfully does not
- # get back raw EXIF orientations, and no other library is available on pip as of today.
- ORIENTATIONS = [
-     'Horizontal (normal)',
-     'Mirrored horizontal',
-     'Rotated 180',
-     'Mirrored vertical',
-     'Mirrored horizontal then rotated 90 CCW',
-     'Rotated 90 CCW',
-     'Mirrored horizontal then rotated 90 CW',
-     'Rotated 90 CW',
- ]
- 
  
  def parse_time(tags):
      tag = tags.get(TAG_DATETIME, None)
      if not tag:
          raise KeyError(TAG_DATETIME)
      return datetime.strptime(str(tag), "%Y:%m:%d %H:%M:%S")
  
  
  def parse_width(tags):
      tag = tags.get(TAG_WIDTH, None)
      if not tag:
          raise KeyError(TAG_WIDTH)
      return int(str(tag), 10)
  
  
  def parse_height(tags):
      tag = tags.get(TAG_HEIGHT, None)
      if not tag:
          raise KeyError(TAG_HEIGHT)
      return int(str(tag), 10)
  
- 
- def parse_orientation(tags):
-     tag = tags.get(TAG_ORIENTATION, None)
-     if not tag:
-         raise KeyError(TAG_ORIENTATION)
-     return ORIENTATIONS.index(str(tag)) + 1  # XXX: convert back to original EXIF orientation
- 
Remove orientation tag parsing, not needed.
## Code Before:

from datetime import datetime

TAG_WIDTH = 'EXIF ExifImageWidth'
TAG_HEIGHT = 'EXIF ExifImageLength'
TAG_DATETIME = 'Image DateTime'
TAG_ORIENTATION = 'Image Orientation'

# XXX: this is a terrible way to retrieve the orientations. Exifread regretfully does not
# get back raw EXIF orientations, and no other library is available on pip as of today.
ORIENTATIONS = [
    'Horizontal (normal)',
    'Mirrored horizontal',
    'Rotated 180',
    'Mirrored vertical',
    'Mirrored horizontal then rotated 90 CCW',
    'Rotated 90 CCW',
    'Mirrored horizontal then rotated 90 CW',
    'Rotated 90 CW',
]


def parse_time(tags):
    tag = tags.get(TAG_DATETIME, None)
    if not tag:
        raise KeyError(TAG_DATETIME)
    return datetime.strptime(str(tag), "%Y:%m:%d %H:%M:%S")


def parse_width(tags):
    tag = tags.get(TAG_WIDTH, None)
    if not tag:
        raise KeyError(TAG_WIDTH)
    return int(str(tag), 10)


def parse_height(tags):
    tag = tags.get(TAG_HEIGHT, None)
    if not tag:
        raise KeyError(TAG_HEIGHT)
    return int(str(tag), 10)


def parse_orientation(tags):
    tag = tags.get(TAG_ORIENTATION, None)
    if not tag:
        raise KeyError(TAG_ORIENTATION)
    return ORIENTATIONS.index(str(tag)) + 1  # XXX: convert back to original EXIF orientation

## Instruction:
Remove orientation tag parsing, not needed.
## Code After:

from datetime import datetime

TAG_WIDTH = 'EXIF ExifImageWidth'
TAG_HEIGHT = 'EXIF ExifImageLength'
TAG_DATETIME = 'Image DateTime'

def parse_time(tags):
    tag = tags.get(TAG_DATETIME, None)
    if not tag:
        raise KeyError(TAG_DATETIME)
    return datetime.strptime(str(tag), "%Y:%m:%d %H:%M:%S")


def parse_width(tags):
    tag = tags.get(TAG_WIDTH, None)
    if not tag:
        raise KeyError(TAG_WIDTH)
    return int(str(tag), 10)


def parse_height(tags):
    tag = tags.get(TAG_HEIGHT, None)
    if not tag:
        raise KeyError(TAG_HEIGHT)
    return int(str(tag), 10)
