info=image.info
#Read site info file
camera={}
processing={}
header=image.info.copy() #copy header data stored in image
with open(info_filename,"r") as info_file:
for line in info_file: #read file line by line
if line.isspace():
continue #ignore blank lines
words=line.split("=") #split the line at the = sign
if len(words) != 2:
print("Error! allskyImagePlugins.UiO_Allsky_LYR.open(): Cannot read site info file, too many words per line")
sys.exit()
camera[words[0].lstrip().rstrip()] = words[1].lstrip().rstrip() #store the values (minus white space) in a dictionary
#create a dictionary containing all the metadata
info={'header':header,'camera':camera,'processing':processing}
#return new allskyImage object
return allskyImage.allskyImage(image,image.filename,info)
###################################################################################
###################################################################################
#register the plugin with PASKIL
allskyImagePlugins.register(UiO_Allsky_LYR_PNG())
with open(info_filename,"r") as info_file:
for line in info_file: #read file line by line
if line.isspace():
continue #ignore blank lines
words=line.split("=") #split the line at the = sign
if len(words) != 2:
print("Error! allskyImagePlugins.DSLR_LYR.open(): Cannot read site info file, too many words per line")
sys.exit()
camera[words[0].lstrip().rstrip()] = words[1].lstrip().rstrip() #store the values (minus white space) in a dictionary
#Read creation time from filename
filename = os.path.basename(image_filename)
creation_time=datetime.datetime.strptime(filename.rstrip(".NEF"), "LYR-SLR-%Y%m%d_%H%M%S")
creation_time=creation_time.strftime("%d %b %Y %H:%M:%S %Z")
header = {'Wavelength':"RGGB",'Creation Time': creation_time}
info={'header':header,'camera':camera,'processing':processing}
#return new allskyImage object
return allskyRaw.rawImage(image_filename,info)
###################################################################################
###################################################################################
#register the plugin with PASKIL, without this step the plugin will just be ignored! The argument to the register function should be an instance of your plugin class
allskyImagePlugins.register(NEF_Format())
if line.isspace():
continue # ignore blank lines
words = line.split("=") # split the line at the = sign
if len(words) != 2:
print("Error! allskyImagePlugins.DSLR_LYR.open(): Cannot read site info file, too many words per line")
sys.exit()
# store the values (minus white space) in a dictionary
camera[words[0].lstrip().rstrip()] = words[1].lstrip().rstrip()
# Read creation time from filename
filename = image.filename
filename = filename.split("/")
filename = filename[len(filename) - 1]
creation_time = datetime.datetime.strptime(
filename.rstrip(".JPG"), "LYR-SLR-%Y%m%d_%H%M%S")
creation_time = creation_time.strftime("%d %b %Y %H:%M:%S %Z")
header = {'Wavelength': "Visible", 'Creation Time': creation_time}
info = {'header': header, 'camera': camera, 'processing': processing}
# return new allskyImage object
return allskyImage.allskyImage(image, image.filename, info)
##########################################################################
##########################################################################
allskyImagePlugins.register(DSLR_LYR_JPG())
if len(words) != 2:
raise ValueError(
"Error! allskyImagePlugins.UiO_Allsky_PMIS.open(): Cannot read site info file, too many words per line"
)
# store the values (minus white space) in a dictionary
camera[words[0].lstrip().rstrip()] = words[1].lstrip().rstrip()
# convert the creation time data stored in the PMIS header into the
# PASKIL format
try:
creation_time = datetime.datetime.strptime(header["Creation Time"], "%Y-%m-%d_%H:%M:%S")
except:
# different date format for 1997
creation_time = datetime.datetime.strptime(header["Creation Time"], "%Y-%m-%d_%H.%M.%S")
header["Creation Time"] = creation_time.strftime("%d %b %Y %H:%M:%S %Z")
info = {"header": header, "camera": camera, "processing": processing}
# return new allskyImage object
return allskyImage(image.convert("I"), image.filename, info)
##########################################################################
##########################################################################
register(UiO_Allsky_PMIS())
return True
##########################################################################
def open(self, image_filename, info_filename):
"""
Returns a PASKIL allskyImage object containing the image data and its
associated meta-data.
"""
image = Image.open(image_filename)
with open(info_filename, "rb") as fp:
info = pickle.load(fp)
# attempt to load the exif data
try:
info['exif'] = misc.readExifData(image_filename)
except:
print("Couldn't read the exif")
pass
# return new allskyImage object
return allskyImage.allskyImage(image, image.filename, info)
##########################################################################
##########################################################################
# register this plugin with PASKIL
allskyImagePlugins.register(Pysces_DSLR_LYR_JPG())
