Add option to collapse metadata

This commit is contained in:
Michał Gdula 2023-01-31 23:44:44 +00:00
parent c02d618844
commit f845f614df
7 changed files with 223 additions and 95 deletions

View file

@ -6,6 +6,7 @@ import os
class metadata:
def yoink(filename):
exif = metadata.getFile(filename)
file_size = os.path.getsize(filename)
@ -13,7 +14,8 @@ class metadata:
file_resolution = Image.open(filename).size
if exif:
unformatted_exif = metadata.format(exif, file_size, file_name, file_resolution)
unformatted_exif = metadata.format(exif, file_size, file_name,
file_resolution)
else:
# No EXIF data, get some basic informaton from the file
unformatted_exif = {
@ -43,10 +45,10 @@ class metadata:
}
formatted_exif = {}
for section in unformatted_exif:
tmp = {}
for value in unformatted_exif[section]:
if unformatted_exif[section][value]['raw'] != None:
raw_type = unformatted_exif[section][value]['raw']
@ -54,12 +56,12 @@ class metadata:
raw_type = raw_type.__float__()
elif isinstance(raw_type, bytes):
raw_type = raw_type.decode('utf-8')
tmp[value] = unformatted_exif[section][value]
tmp[value] = unformatted_exif[section][value]
if len(tmp) > 0:
formatted_exif[section] = tmp
return formatted_exif
def getFile(filename):
@ -126,14 +128,21 @@ class metadata:
'raw': raw['LensModel']['raw'],
},
'Lense Spec': {
'type': 'text',
'raw': raw['LensSpecification']['raw'],
'formatted': metadata.lensSpecification(raw['LensSpecification']['raw'])
'type':
'text',
'raw':
raw['LensSpecification']['raw'],
'formatted':
metadata.lensSpecification(raw['LensSpecification']['raw'])
},
'Component Config': {
'type': 'text',
'raw': raw['ComponentsConfiguration']['raw'],
'formatted': metadata.componentsConfiguration(raw['ComponentsConfiguration']['raw'])
'type':
'text',
'raw':
raw['ComponentsConfiguration']['raw'],
'formatted':
metadata.componentsConfiguration(
raw['ComponentsConfiguration']['raw'])
},
'Date Processed': {
'type': 'date',
@ -175,7 +184,8 @@ class metadata:
'Focal Length (35mm format)': {
'type': 'focal',
'raw': raw["FocalLengthIn35mmFilm"]["raw"],
'formatted': metadata.focal(raw["FocalLengthIn35mmFilm"]["raw"])
'formatted':
metadata.focal(raw["FocalLengthIn35mmFilm"]["raw"])
},
'Max Aperture': {
'type': 'fnumber',
@ -203,9 +213,12 @@ class metadata:
'formatted': metadata.iso(raw["ISOSpeed"]["raw"])
},
'Sensitivity Type': {
'type': 'number',
'raw': raw["SensitivityType"]["raw"],
'formatted': metadata.sensitivityType(raw["SensitivityType"]["raw"])
'type':
'number',
'raw':
raw["SensitivityType"]["raw"],
'formatted':
metadata.sensitivityType(raw["SensitivityType"]["raw"])
},
'Exposure Bias': {
'type': 'ev',
@ -223,9 +236,12 @@ class metadata:
'formatted': metadata.exposureMode(raw["ExposureMode"]["raw"])
},
'Exposure Program': {
'type': 'number',
'raw': raw["ExposureProgram"]["raw"],
'formatted': metadata.exposureProgram(raw["ExposureProgram"]["raw"])
'type':
'number',
'raw':
raw["ExposureProgram"]["raw"],
'formatted':
metadata.exposureProgram(raw["ExposureProgram"]["raw"])
},
'White Balance': {
'type': 'number',
@ -248,9 +264,12 @@ class metadata:
'formatted': metadata.lightSource(raw["LightSource"]["raw"])
},
'Scene Capture Type': {
'type': 'number',
'raw': raw["SceneCaptureType"]["raw"],
'formatted': metadata.sceneCaptureType(raw["SceneCaptureType"]["raw"])
'type':
'number',
'raw':
raw["SceneCaptureType"]["raw"],
'formatted':
metadata.sceneCaptureType(raw["SceneCaptureType"]["raw"])
},
'Scene Type': {
'type': 'number',
@ -265,7 +284,8 @@ class metadata:
'Rating Percent': {
'type': 'number',
'raw': raw["RatingPercent"]["raw"],
'formatted': metadata.ratingPercent(raw["RatingPercent"]["raw"])
'formatted':
metadata.ratingPercent(raw["RatingPercent"]["raw"])
},
}
exif['Software'] = {
@ -322,7 +342,8 @@ class metadata:
'Resolution Units': {
'type': 'number',
'raw': raw["ResolutionUnit"]["raw"],
'formatted': metadata.resolutionUnit(raw["ResolutionUnit"]["raw"])
'formatted':
metadata.resolutionUnit(raw["ResolutionUnit"]["raw"])
},
}
#exif['Raw'] = {}
@ -339,7 +360,7 @@ class metadata:
# }
return exif
def human_size(num, suffix="B"):
for unit in ["", "Ki", "Mi", "Gi", "Ti", "Pi", "Ei", "Zi"]:
if abs(num) < 1024.0:
@ -360,19 +381,19 @@ class metadata:
return 'f/' + str(value)
else:
return None
def iso(value):
if value != None:
return 'ISO ' + str(value)
else:
return None
def shutter(value):
if value != None:
return str(value) + 's'
else:
return None
def focal(value):
if value != None:
try:
@ -381,54 +402,72 @@ class metadata:
return str(value) + 'mm'
else:
return None
def ev(value):
if value != None:
return str(value) + 'EV'
else:
return None
def colorSpace(value):
types = {
1: 'sRGB',
65535: 'Uncalibrated',
0: 'Reserved'
}
types = {1: 'sRGB', 65535: 'Uncalibrated', 0: 'Reserved'}
try:
return types[int(value)]
except:
return None
def flash(value):
types = {
0: 'Flash did not fire',
1: 'Flash fired',
5: 'Strobe return light not detected',
7: 'Strobe return light detected',
9: 'Flash fired, compulsory flash mode',
13: 'Flash fired, compulsory flash mode, return light not detected',
15: 'Flash fired, compulsory flash mode, return light detected',
16: 'Flash did not fire, compulsory flash mode',
24: 'Flash did not fire, auto mode',
25: 'Flash fired, auto mode',
29: 'Flash fired, auto mode, return light not detected',
31: 'Flash fired, auto mode, return light detected',
32: 'No flash function',
65: 'Flash fired, red-eye reduction mode',
69: 'Flash fired, red-eye reduction mode, return light not detected',
71: 'Flash fired, red-eye reduction mode, return light detected',
73: 'Flash fired, compulsory flash mode, red-eye reduction mode',
77: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected',
79: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected',
89: 'Flash fired, auto mode, red-eye reduction mode',
93: 'Flash fired, auto mode, return light not detected, red-eye reduction mode',
95: 'Flash fired, auto mode, return light detected, red-eye reduction mode'
0:
'Flash did not fire',
1:
'Flash fired',
5:
'Strobe return light not detected',
7:
'Strobe return light detected',
9:
'Flash fired, compulsory flash mode',
13:
'Flash fired, compulsory flash mode, return light not detected',
15:
'Flash fired, compulsory flash mode, return light detected',
16:
'Flash did not fire, compulsory flash mode',
24:
'Flash did not fire, auto mode',
25:
'Flash fired, auto mode',
29:
'Flash fired, auto mode, return light not detected',
31:
'Flash fired, auto mode, return light detected',
32:
'No flash function',
65:
'Flash fired, red-eye reduction mode',
69:
'Flash fired, red-eye reduction mode, return light not detected',
71:
'Flash fired, red-eye reduction mode, return light detected',
73:
'Flash fired, compulsory flash mode, red-eye reduction mode',
77:
'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected',
79:
'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected',
89:
'Flash fired, auto mode, red-eye reduction mode',
93:
'Flash fired, auto mode, return light not detected, red-eye reduction mode',
95:
'Flash fired, auto mode, return light detected, red-eye reduction mode'
}
try:
return types[int(value)]
except:
return None
def exposureProgram(value):
types = {
0: 'Not defined',
@ -445,7 +484,7 @@ class metadata:
return types[int(value)]
except:
return None
def meteringMode(value):
types = {
0: 'Unknown',
@ -461,7 +500,7 @@ class metadata:
return types[int(value)]
except:
return None
def resolutionUnit(value):
types = {
1: 'No absolute unit of measurement',
@ -472,7 +511,7 @@ class metadata:
return types[int(value)]
except:
return None
def lightSource(value):
types = {
0: 'Unknown',
@ -501,7 +540,7 @@ class metadata:
return types[int(value)]
except:
return None
def sceneCaptureType(value):
types = {
0: 'Standard',
@ -513,13 +552,13 @@ class metadata:
return types[int(value)]
except:
return None
def sceneType(value):
if value:
return 'Directly photographed image'
else:
return None
def whiteBalance(value):
types = {
0: 'Auto white balance',
@ -529,7 +568,7 @@ class metadata:
return types[int(value)]
except:
return None
def exposureMode(value):
types = {
0: 'Auto exposure',
@ -540,29 +579,38 @@ class metadata:
return types[int(value)]
except:
return None
def sensitivityType(value):
types = {
0: 'Unknown',
1: 'Standard Output Sensitivity',
2: 'Recommended Exposure Index',
3: 'ISO Speed',
4: 'Standard Output Sensitivity and Recommended Exposure Index',
5: 'Standard Output Sensitivity and ISO Speed',
6: 'Recommended Exposure Index and ISO Speed',
7: 'Standard Output Sensitivity, Recommended Exposure Index and ISO Speed',
0:
'Unknown',
1:
'Standard Output Sensitivity',
2:
'Recommended Exposure Index',
3:
'ISO Speed',
4:
'Standard Output Sensitivity and Recommended Exposure Index',
5:
'Standard Output Sensitivity and ISO Speed',
6:
'Recommended Exposure Index and ISO Speed',
7:
'Standard Output Sensitivity, Recommended Exposure Index and ISO Speed',
}
try:
return types[int(value)]
except:
return None
def lensSpecification(value):
if value:
return str(value[0] / value[1]) + 'mm - ' + str(value[2] / value[3]) + 'mm'
return str(value[0] / value[1]) + 'mm - ' + str(
value[2] / value[3]) + 'mm'
else:
return None
def compression(value):
types = {
1: 'Uncompressed',
@ -619,7 +667,7 @@ class metadata:
return types[int(value)]
except:
return None
def orientation(value):
types = {
1: 'Horizontal (normal)',
@ -635,7 +683,7 @@ class metadata:
return types[int(value)]
except:
return None
def componentsConfiguration(value):
types = {
0: '',
@ -650,9 +698,9 @@ class metadata:
return ''.join([types[int(x)] for x in value])
except:
return None
def rating(value):
return str(value) + ' stars'
def ratingPercent(value):
return str(value) + '%'