def illumInit(self):
"""
initialize the illumination system for use in the mapping process
"""
MF = self.MF
print "Initializing release system\n"
PI.py_clear_memory();
# initialize module values
if PI.py_illuminate_init(int(MF.IlluminateWidth),\
int(MF.IlluminateHeight),\
int(MF.CameraWidth),\
int(MF.CameraHeight)) < 0:
sys.exit(-1)
#end if
# load an identity map for alignment parameters
# CRUCIAL as for now!!!!!!!!!!!!
PI.py_illuminate_alignment_load_identity()
# enable release hardware
PI.py_illuminate_enable()
# Create a group of masks
PI.py_illum_mask_radius(MF.mask_radius0,MF.mask_number0)
PI.py_illum_mask_radius(MF.mask_radius1,MF.mask_number1)
PI.py_illum_mask_radius(MF.mask_radius2,MF.mask_number2)
PI.py_illum_mask_radius(MF.mask_radius3,MF.mask_number3)
def thing(expos=0.008, gain=2, mycube='spare', TDI_flag = 0):
"""
Process command line. This is used
"""
IlluminateWidth = 1920
IlluminateHeight = 1080
CameraWidth = 1000
CameraHeight = 1000
#MF = MaestroFunctions.Maestro_Functions()
MF = MaestroFunctions()
# process the numeric arguments
int_time = float(expos)
em_gain = int(gain)
"""
Set up imaging
"""
MF.darkfield_off()
print "the third argument is %s\n" % mycube
MF.filter_goto(mycube)
"""
set up release hardware
"""
# initialize the release system
print "Initializing release system\n"
PI.py_clear_memory();
if PI.py_illuminate_init(IlluminateWidth, IlluminateHeight, \
CameraWidth, CameraHeight) < 0:
sys.exit(-1)
#end if
# load an identity map for alignment parameters
# CRUCIAL as for now!!!!!!!!!!!!
PI.py_illuminate_alignment_load_identity()
# enable release hardware
PI.py_illuminate_enable()
# generate an image
"""
im = Image.open("test.png")
if im.size[0] > im.size[1]:
scaler = IlluminateWidth/(im.size[0])
im = im.resize((IlluminateWidth, scaler*im.size[1]),Image.BICUBIC)
#end if
else:
scaler = IlluminateHeight/(im.size[1])
im = im.resize((scaler*im.size[0], IlluminateHeight),Image.BICUBIC)
#end else
im.convert('L')
im.show()
im.save("testout.png")
"""
#im = Image.open("wyss_HD_R3.bmp")
im = Image.open("../data/alignment_DMD5.bmp")
#im = Image.open("George_Church_03.bmp")
#im = Image.open("all_white.bmp")
#im = im.rotate(90)
im = im.transpose(Image.FLIP_LEFT_RIGHT)
im = im.transpose(Image.FLIP_TOP_BOTTOM)
#im = im.offset(50, -300)
pix = im.load()
mask_number = 0
y_step = 1
x_step = 1
#PI.py_clear_mask(mask_number)
PI.py_clear_framebuffer()
#PI.py_clear_memory() # must run this or you will get line artifacts!!!!
PI.py_illum_mask_radius(0,mask_number)
#done = 0
for y in range(0,IlluminateHeight,y_step):
for x in range(0,IlluminateWidth,x_step):
#if pix[y,x] != 0:
if pix[y,x] == 0:# and done == 0:
#x = 1920/2
#y = 1080/2
PI.py_illuminate_point(x,y,mask_number)
#print x, y
#done = 1;
#end if
# end for
# end for
# expose image, so that it stays displayed
#PI.py_illuminate_disable()
PI.py_illuminate_expose()
"""
start imaging
"""
# open shutter
MF.shutter_open()
return 0
