def diff2jpeg(diffimageName,JPEGfilename=None,reqID=None):
imageJpegData = {}
imageJpegHeader = {}
imageJpegData["dataFilePath"]=diffimageName
payload = {"fileName":diffimageName,"sizeX":500,"sizeY":500,"gray":100,"percentX":0.5,"percentY":0.5,"userName":"******","sessionId":"E","zoom":1.0}
img_url = "http://"+imgsrv_host+":"+imgsrv_port+"/getImage"
r = requests.get(img_url,params=payload)
data = r.content
imageJpegData["data"] = data
img_url = "http://"+imgsrv_host+":"+imgsrv_port+"/getThumbnail"
r = requests.get(img_url,params=payload)
thumbData = r.content
imageJpegData["thumbData"] = thumbData
payload = {"fileName":diffimageName,"userName":"******","sessionId":"E"}
img_url = "http://"+imgsrv_host+":"+imgsrv_port+"/getHeader"
r = requests.get(img_url,params=payload)
imageJpegData["header"] = r
headerData = r.text
lines = headerData.split("\n")
for i in range (0,len(lines)):
line = lines[i]
print line
tokens = line.split()
if (len(tokens) > 1):
if (tokens[0] == "OSC_START"):
print "Omega start = " + tokens[1]
imageJpegHeader["oscStart"] = float(tokens[1])
elif (tokens[0] == "OSC_RANGE"):
print "Omega range = " + tokens[1]
imageJpegHeader["oscRange"] = float(tokens[1])
elif (tokens[0] == "EXPOSURE"):
print "Exposure Time = " + tokens[2]
imageJpegHeader["exptime"] = float(tokens[2])
elif (tokens[0] == "DISTANCE"):
print "Distance = " + str(float(tokens[1])/1000.0)
imageJpegHeader["detDist"] = float(tokens[1])
elif (tokens[0] == "WAVELENGTH"):
print "Wavelength = " + tokens[1]
imageJpegHeader["wave"] = float(tokens[1])
imageJpegData["header"] = imageJpegHeader
if (reqID != None): #this means I'll dump into mongo as a result
resultObj = {}
imgRef = db_lib.addFile(data)
resultObj["data"] = imgRef
imgRef = db_lib.addFile(thumbData)
resultObj["thumbData"] = imgRef
resultObj["dataFilePath"] = diffimageName
resultObj["header"] = imageJpegHeader
db_lib.addResultforRequest("diffImageJpeg",reqID,resultObj)
return imageJpegData
def diff2jpegLYNX(diffimageName,JPEGfilename=None,reqID=None):
imageJpegData = {}
imageJpegHeader = {}
imageJpegData["dataFilePath"]=diffimageName
img_url = "http://"+imgsrv_host+":"+imgsrv_port+"/getImage\?fileName="+ diffimageName+"\&sizeX=500\&sizeY=500\&gray=100\&zoom=1.0\&percentX=0.5\&percentY=0.5\&userName=me\&sessionId=E"
# comm_s = "lynx -source %s >%s" % (img_url,JPEGfilename)
comm_s = "lynx -source %s" % (img_url)
print comm_s
data = os.popen(comm_s).read()
imageJpegData["data"] = data
# os.system(comm_s)
img_url = "http://"+imgsrv_host+":"+imgsrv_port+"/getThumbnail\?fileName="+ diffimageName+"\&sizeX=500\&sizeY=500\&gray=100\&zoom=1.0\&percentX=0.5\&percentY=0.5\&userName=me\&sessionId=E"
comm_s = "lynx -source %s" % (img_url)
thumbData = os.popen(comm_s).read()
imageJpegData["thumbData"] = thumbData
# comm_s = "lynx -source %s >%s" % (img_url,"thumb_"+JPEGfilename)
print comm_s
# os.system(comm_s)
img_url = "http://"+imgsrv_host+":"+imgsrv_port+"/getHeader\?fileName="+ diffimageName+"\&userName=me\&sessionId=E"
comm_s = "lynx -source " + img_url
for outputline in os.popen(comm_s).readlines():
print outputline
tokens = string.split(outputline)
if (tokens[0] == "OSC_START"):
print "Omega start = " + tokens[1]
imageJpegHeader["oscStart"] = float(tokens[1])
elif (tokens[0] == "OSC_RANGE"):
print "Omega range = " + tokens[1]
imageJpegHeader["oscRange"] = float(tokens[1])
elif (tokens[0] == "EXPOSURE"):
print "Exposure Time = " + tokens[2]
imageJpegHeader["exptime"] = float(tokens[2])
elif (tokens[0] == "DISTANCE"):
print "Distance = " + str(float(tokens[1])/1000.0)
imageJpegHeader["detDist"] = float(tokens[1])
elif (tokens[0] == "WAVELENGTH"):
print "Wavelength = " + tokens[1]
imageJpegHeader["wave"] = float(tokens[1])
if (reqID != None):
resultObj = {}
imgRef = db_lib.addFile(data)
resultObj["data"] = imgRef
imgRef = db_lib.addFile(thumbData)
resultObj["thumbData"] = imgRef
resultObj["dataFilePath"] = diffimageName
resultObj["header"] = imageJpegHeader
db_lib.addResultforRequest("diffImageJpeg",reqID,resultObj)
return imageJpegData
def take_crystal_picture(filename=None,czoom=0,reqID=None):
zoom = int(czoom)
if not (has_xtalview):
return
if (1):
if (zoom==0):
r=requests.get(xtal_url)
else:
r=requests.get(xtal_url_small)
else: #password, need to change to requests module if we need this
comm_s = "curl -u %s:%s -o %s.jpg -s %s" % (xtalview_user,xtalview_pass,filename,xtal_url)
data = r.content
if (filename != None):
fd = open(filename+".jpg","w+")
fd.write(data)
fd.close()
if (reqID != None):
xtalpicJpegDataResult = {}
imgRef = db_lib.addFile(data)
xtalpicJpegDataResult["data"] = imgRef
db_lib.addResultforRequest("xtalpicJpeg",reqID,xtalpicJpegDataResult)
def take_crystal_picture(filename=None, czoom=0, reqID=None, omega=-999):
zoom = int(czoom)
if not (has_xtalview):
return
if (zoom == 0):
r = requests.get(xtal_url)
else:
r = requests.get(xtal_url_small)
data = r.content
if (filename != None):
fd = open(filename + ".jpg", "wb+")
fd.write(data)
fd.close()
if (reqID != None):
xtalpicJpegDataResult = {}
imgRef = db_lib.addFile(data)
xtalpicJpegDataResult["data"] = imgRef
xtalpicJpegDataResult["omegaPos"] = omega
db_lib.addResultforRequest("xtalpicJpeg",
reqID,
owner=owner,
result_obj=xtalpicJpegDataResult,
beamline=beamline)
