def understand(image_file):
size, header = FormatSMVADSC.get_smv_header(image_file)
if header.get("DETECTOR_SN") == "falcon3":
return True
return False
def understand(image_file):
size, header = FormatSMVADSC.get_smv_header(image_file)
if header.get("BEAMLINE") == "CETAD_TUI":
return True
return False
def understand(image_file):
'''Check to see if this has the correct dimensions of a pilatus'''
size, header = FormatSMVADSC.get_smv_header(image_file)
if int(header['SIZE1']) == 2463 and int(header['SIZE2']) == 2527:
return True
return False
def understand(image_file):
"""Check to see if this has the correct dimensions of a pilatus"""
size, header = FormatSMVADSC.get_smv_header(image_file)
if int(header["SIZE1"]) == 2463 and int(header["SIZE2"]) == 2527:
return True
return False
def understand(image_file):
size, header = FormatSMVADSC.get_smv_header(image_file)
unwanted_header_items = ["TIME", "DATE"]
for header_item in unwanted_header_items:
if header_item in header:
return False
return True
def understand(image_file):
size, header = FormatSMVADSC.get_smv_header(image_file)
unwanted_header_items = ['TIME','DATE']
for header_item in unwanted_header_items:
if header_item in header:
return False
return True
def understand(image_file):
# The header must include a DATE and an integer-valued DETECTOR_SN
# for this format to apply.
size, header = FormatSMVADSC.get_smv_header(image_file)
if 'DATE' not in header.keys():
return False
try:
int(header['DETECTOR_SN'])
except (KeyError, ValueError):
return False
return True
def understand(image_file):
# The header must include a DATE and an integer-valued DETECTOR_SN
# for this format to apply.
size, header = FormatSMVADSC.get_smv_header(image_file)
if 'DATE' not in header.keys():
return False
try:
int(header['DETECTOR_SN'])
except (KeyError, ValueError):
return False
return True
def understand(image_file):
size, header = FormatSMVADSC.get_smv_header(image_file)
# Not much to go on with these headers. Check we have exactly the keys
# expected and no others
if sorted(header.keys()) != [
"BEAM_CENTER_X",
"BEAM_CENTER_Y",
"BIN",
"BYTE_ORDER",
"DATE",
"DETECTOR_SN",
"DIM",
"DISTANCE",
"HEADER_BYTES",
"OSC_RANGE",
"OSC_START",
"PHI",
"PIXEL_SIZE",
"SIZE1",
"SIZE2",
"TIME",
"TWOTHETA",
"TYPE",
"WAVELENGTH",
]:
return False
# Check a few values are as expected
if header.get("DETECTOR_SN") != "unknown":
return False
if header.get("BIN") != "2x2":
return False
if header.get("BYTE_ORDER") != "little_endian":
return False
if header.get("HEADER_BYTES") != "512":
return False
if header.get("PIXEL_SIZE") != "0.0311999992":
return False
if header.get("SIZE1") != "2048":
return False
if header.get("SIZE2") != "2048":
return False
if header.get("TYPE") != "unsigned_short":
return False
return True
def understand(image_file):
# assert for this that the image file has to be a file not a URL
if not os.path.exists(image_file):
return False
size, header = FormatSMVADSC.get_smv_header(image_file)
wanted_header_items = ["TIME"]
if any(item not in header for item in wanted_header_items):
return False
unwanted_header_items = ["DATE"]
if any(item in header for item in unwanted_header_items):
return False
return True
def understand(image_file):
# assert for this that the image file has to be a file not a URL
import os
if not os.path.exists(image_file):
return False
size, header = FormatSMVADSC.get_smv_header(image_file)
wanted_header_items = ['TIME']
for header_item in wanted_header_items:
if not header_item in header:
return False
unwanted_header_items = ['DATE']
for header_item in unwanted_header_items:
if header_item in header:
return False
return True
def understand(image_file):
# assert for this that the image file has to be a file not a URL
import os
if not os.path.exists(image_file):
return False
size, header = FormatSMVADSC.get_smv_header(image_file)
wanted_header_items = ['TIME']
for header_item in wanted_header_items:
if not header_item in header:
return False
unwanted_header_items = ['DATE']
for header_item in unwanted_header_items:
if header_item in header:
return False
return True