def MGrab():
rootdir = "Scanner"
try:
if not os.path.exists(rootdir):
os.makedirs(rootdir)
except OSError:
print('Error: Creating directory. ' + rootdir)
# Allocate defaults.
MilApplication = MIL.MappAlloc(MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilSystem = MIL.MsysAlloc(MIL.M_DEFAULT, MIL.M_SYSTEM_HOST, MIL.M_DEV0,
MIL.M_DEFAULT, None)
MilDisplay_0 = MIL.MdispAlloc(MilSystem, MIL.M_DEFAULT,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDisplay_1 = MIL.MdispAlloc(MilSystem, MIL.M_DEFAULT,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDigitizer_0 = MIL.MdigAlloc(MilSystem, MIL.M_DEV0,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDigitizer_1 = MIL.MdigAlloc(MilSystem, MIL.M_DEV1,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
SizeX_0 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_X, None)
SizeY_0 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_Y, None)
SizeX_1 = MIL.MdigInquire(MilDigitizer_1, MIL.M_SIZE_X, None)
SizeY_1 = MIL.MdigInquire(MilDigitizer_1, MIL.M_SIZE_Y, None)
SizeBand_Par = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_BAND, None)
SizeX_Par = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_X, None)
SizeY_Par = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_Y, None)
MilImageParent = MIL.MbufAllocColor(
MilSystem, SizeBand_Par, SizeX_Par * 2, SizeY_Par, 8 + MIL.M_UNSIGNED,
MIL.M_IMAGE + MIL.M_PROC + MIL.M_DISP + MIL.M_GRAB, None)
MIL.MbufClear(MilImageParent, MIL.M_COLOR_BLACK)
# MilImageDisp_0 = MIL.MbufAllocColor(MilSystem,
# SizeBand_0,
# SizeX_0,
# SizeY_0,
# 8 + MIL.M_UNSIGNED,
# MIL.M_IMAGE +
# MIL.M_PROC + MIL.M_DISP + MIL.M_GRAB,
# None)
MilImageDisp_0 = MIL.MbufChildColor2d(MilImageParent, MIL.M_ALL_BANDS, 0,
0, SizeX_0, SizeY_0, None)
MIL.MbufClear(MilImageDisp_0, MIL.M_COLOR_BLACK)
# MilImageDisp_1 = MIL.MbufAllocColor(MilSystem,
# SizeBand_1,
# SizeX_1,
# SizeY_1,
# 8 + MIL.M_UNSIGNED,
# MIL.M_IMAGE +
# MIL.M_PROC + MIL.M_DISP + MIL.M_GRAB,
# None)
#
MilImageDisp_1 = MIL.MbufChildColor2d(MilImageParent, MIL.M_ALL_BANDS,
SizeX_0, 0, SizeX_1, SizeY_1, None)
MIL.MbufClear(MilImageDisp_1, MIL.M_COLOR_BLACK)
MIL.MdispSelect(MilDisplay_0, MilImageDisp_0)
MIL.MdispSelect(MilDisplay_1, MilImageDisp_1)
# Print a message.
print("-----------------------------\n")
for i in range(100):
MIL.MdigGrabContinuous(MilDigitizer_0, MilImageDisp_0)
MIL.MdigGrabContinuous(MilDigitizer_1, MilImageDisp_1)
# Halt continuous grab.
MIL.MdigHalt(MilDigitizer_0)
MIL.MdigHalt(MilDigitizer_1)
# MIL.MbufExport(MIL.MIL_TEXT("0_FileName{i}.tif".format(i=i)), MIL.M_TIFF, MilImageDisp_0)
# MIL.MbufExport(MIL.MIL_TEXT("1_FileName{i}.tif".format(i=i)), MIL.M_TIFF, MilImageDisp_1)
MIL.MbufExport(
MIL.MIL_TEXT("{}/F_FileName{i}.tif".format(rootdir, i=i)),
MIL.M_TIFF, MilImageParent)
MIL.MbufFree(MilImageDisp_0)
MIL.MbufFree(MilImageDisp_1)
MIL.MbufFree(MilImageParent)
MIL.MdispFree(MilDisplay_0)
MIL.MdispFree(MilDisplay_1)
MIL.MdigFree(MilDigitizer_0)
MIL.MdigFree(MilDigitizer_1)
MIL.MsysFree(MilSystem)
MIL.MappFree(MilApplication)
return
def MGrab():
# Allocate defaults.
MilApplication = MIL.MappAlloc(MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilSystem = MIL.MsysAlloc(MIL.M_DEFAULT, MIL.M_SYSTEM_HOST, MIL.M_DEV0,
MIL.M_DEFAULT, None)
MilDisplay_0 = MIL.MdispAlloc(MilSystem, MIL.M_DEFAULT,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDisplay_1 = MIL.MdispAlloc(MilSystem, MIL.M_DEFAULT,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDigitizer_0 = MIL.MdigAlloc(MilSystem, MIL.M_DEV0,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDigitizer_1 = MIL.MdigAlloc(MilSystem, MIL.M_DEV1,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
SizeBand_0 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_BAND, None)
SizeX_0 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_X, None)
SizeY_0 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_Y, None)
SizeBand_1 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_BAND, None)
SizeX_1 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_X, None)
SizeY_1 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_Y, None)
MilImageDisp_0 = MIL.MbufAllocColor(
MilSystem, SizeBand_0, SizeX_0, SizeY_0, 8 + MIL.M_UNSIGNED,
MIL.M_IMAGE + MIL.M_PROC + MIL.M_DISP + MIL.M_GRAB, None)
MIL.MbufClear(MilImageDisp_0, MIL.M_COLOR_BLACK)
MilImageDisp_1 = MIL.MbufAllocColor(
MilSystem, SizeBand_1, SizeX_1, SizeY_1, 8 + MIL.M_UNSIGNED,
MIL.M_IMAGE + MIL.M_PROC + MIL.M_DISP + MIL.M_GRAB, None)
MIL.MbufClear(MilImageDisp_1, MIL.M_COLOR_BLACK)
MIL.MdispSelect(MilDisplay_0, MilImageDisp_0)
MIL.MdispSelect(MilDisplay_1, MilImageDisp_1)
# Print a message.
print("-----------------------------\n")
for i in range(100):
MIL.MdigGrabContinuous(MilDigitizer_0, MilImageDisp_0)
MIL.MdigGrabContinuous(MilDigitizer_1, MilImageDisp_1)
# Halt continuous grab.
MIL.MdigHalt(MilDigitizer_0)
MIL.MdigHalt(MilDigitizer_1)
MIL.MbufExport(MIL.MIL_TEXT("0_FileName{i}.tif".format(i=i)),
MIL.M_TIFF, MilImageDisp_0)
MIL.MbufExport(MIL.MIL_TEXT("1_FileName{i}.tif".format(i=i)),
MIL.M_TIFF, MilImageDisp_1)
MIL.MbufFree(MilImageDisp_0)
MIL.MbufFree(MilImageDisp_1)
MIL.MdispFree(MilDisplay_0)
MIL.MdispFree(MilDisplay_1)
MIL.MdigFree(MilDigitizer_0)
MIL.MdigFree(MilDigitizer_1)
MIL.MsysFree(MilSystem)
MIL.MappFree(MilApplication)
return
def MGrab(ScannerID, nImage):
## Directory Check
rootdir = "Scanner/{}".format(ScannerID)
try:
if not os.path.exists(rootdir):
os.makedirs(rootdir)
except OSError:
print('Error: Creating directory. ' + rootdir)
# Allocate defaults.
MilApplication = MIL.MappAlloc(MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilSystem = MIL.MsysAlloc(MIL.M_DEFAULT, MIL.M_SYSTEM_HOST, MIL.M_DEV0,
MIL.M_DEFAULT, None)
MilDisplay_0 = MIL.MdispAlloc(MilSystem, MIL.M_DEFAULT,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDisplay_1 = MIL.MdispAlloc(MilSystem, MIL.M_DEFAULT,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDigitizer_0 = MIL.MdigAlloc(MilSystem, MIL.M_DEV0,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDigitizer_1 = MIL.MdigAlloc(MilSystem, MIL.M_DEV1,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
SizeBand_0 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_BAND, None)
SizeX_0 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_X, None)
SizeY_0 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_Y, None)
SizeBand_1 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_BAND, None)
SizeX_1 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_X, None)
SizeY_1 = MIL.MdigInquire(MilDigitizer_0, MIL.M_SIZE_Y, None)
MilImageDisp_0 = MIL.MbufAllocColor(
MilSystem, SizeBand_0, SizeX_0, SizeY_0, 8 + MIL.M_UNSIGNED,
MIL.M_IMAGE + MIL.M_PROC + MIL.M_DISP + MIL.M_GRAB, None)
MIL.MbufClear(MilImageDisp_0, MIL.M_COLOR_BLACK)
MilImageDisp_1 = MIL.MbufAllocColor(
MilSystem, SizeBand_1, SizeX_1, SizeY_1, 8 + MIL.M_UNSIGNED,
MIL.M_IMAGE + MIL.M_PROC + MIL.M_DISP + MIL.M_GRAB, None)
MIL.MbufClear(MilImageDisp_1, MIL.M_COLOR_BLACK)
MIL.MdispSelect(MilDisplay_0, MilImageDisp_0)
MIL.MdispSelect(MilDisplay_1, MilImageDisp_1)
# Print a message.
print("-----------------------------\n")
for i in range(nImage):
MIL.MdigGrabContinuous(MilDigitizer_0, MilImageDisp_0)
MIL.MdigGrabContinuous(MilDigitizer_1, MilImageDisp_1)
# Halt continuous grab.
MIL.MdigHalt(MilDigitizer_0)
MIL.MdigHalt(MilDigitizer_1)
MIL.MbufExport(MIL.MIL_TEXT("{}/0_FileName{}.tif".format(rootdir, i)),
MIL.M_TIFF, MilImageDisp_0)
MIL.MbufExport(MIL.MIL_TEXT("{}/1_FileName{}.tif".format(rootdir, i)),
MIL.M_TIFF, MilImageDisp_1)
MIL.MbufFree(MilImageDisp_0)
MIL.MbufFree(MilImageDisp_1)
MIL.MdispFree(MilDisplay_0)
MIL.MdispFree(MilDisplay_1)
MIL.MdigFree(MilDigitizer_0)
MIL.MdigFree(MilDigitizer_1)
MIL.MsysFree(MilSystem)
MIL.MappFree(MilApplication)
return
def MdigProcessExample():
# Allocate defaults.
MilApplication = MIL.MappAlloc(MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilSystem = MIL.MsysAlloc(MIL.M_DEFAULT, MIL.M_SYSTEM_HOST, MIL.M_DEV0,
MIL.M_DEFAULT, None)
MilDisplay = MIL.MdispAlloc(MilSystem, MIL.M_DEFAULT,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT, None)
MilDisplay_1 = MIL.MdispAlloc(MilSystem, MIL.M_DEFAULT,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDisplay_2 = MIL.MdispAlloc(MilSystem, MIL.M_DEFAULT,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDigitizer = MIL.MdigAlloc(MilSystem, MIL.M_DEV0,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
MilDigitizer_1 = MIL.MdigAlloc(MilSystem, MIL.M_DEV1,
MIL.MIL_TEXT("M_DEFAULT"), MIL.M_DEFAULT,
None)
SizeX = MIL.MdigInquire(MilDigitizer, MIL.M_SIZE_X, None)
SizeY = MIL.MdigInquire(MilDigitizer, MIL.M_SIZE_Y, None)
MilImageDisp = MIL.MbufAllocColor(
MilSystem, 3, SizeX * 2, SizeY, 8 + MIL.M_UNSIGNED,
MIL.M_IMAGE + MIL.M_PROC + MIL.M_DISP + MIL.M_GRAB, None)
MIL.MbufClear(MilImageDisp, MIL.M_COLOR_BLACK)
MIL.MdispSelect(MilDisplay, MilImageDisp)
MilImageDisp_0 = MIL.MbufChildColor2d(MilImageDisp, MIL.M_ALL_BANDS, 0, 0,
SizeX, SizeY, None)
MIL.MbufClear(MilImageDisp_0, MIL.M_COLOR_BLACK)
MilImageDisp_1 = MIL.MbufChildColor2d(MilImageDisp, MIL.M_ALL_BANDS, SizeX,
0, SizeX, SizeY, None)
MIL.MbufClear(MilImageDisp_1, MIL.M_COLOR_BLACK)
MIL.MdispSelect(MilDisplay, MilImageDisp_0)
MIL.MdispSelect(MilDisplay_1, MilImageDisp_1)
MIL.MdispSelect(MilDisplay_2, MilImageDisp)
# Print a message.
print("\nMULTIPLE BUFFERED PROCESSING.")
print("-----------------------------\n")
# Grab continuously on the display and wait for a key press
MIL.MdigGrabContinuous(MilDigitizer, MilImageDisp_0)
MIL.MdigGrabContinuous(MilDigitizer_1, MilImageDisp_1)
get_input("Press <Enter> to start processing.\r")
# Halt continuous grab.
MIL.MdigHalt(MilDigitizer)
MIL.MdigHalt(MilDigitizer_1)
# Allocate the grab buffers and clear them.
MilGrabBufferList = (MIL.MIL_ID * BUFFERING_SIZE_MAX)()
MilGrabBufferListSize = 0
MIL.MappControl(MIL.M_DEFAULT, MIL.M_ERROR, MIL.M_PRINT_DISABLE)
for n in range(0, BUFFERING_SIZE_MAX):
MilGrabBufferList[n] = (MIL.MbufAllocColor(
MilSystem, 3, SizeX, SizeY, 8 + MIL.M_UNSIGNED,
MIL.M_IMAGE + MIL.M_GRAB + MIL.M_PROC, None))
if (MilGrabBufferList[n] != MIL.M_NULL):
MIL.MbufClear(MilGrabBufferList[n], 0xFF)
MilGrabBufferListSize += 1
else:
break
MilGrabBufferList_1 = (MIL.MIL_ID * BUFFERING_SIZE_MAX)()
MilGrabBufferListSize_1 = 0
for n in range(0, BUFFERING_SIZE_MAX):
MilGrabBufferList_1[n] = (MIL.MbufAllocColor(
MilSystem, 3, SizeX, SizeY, 8 + MIL.M_UNSIGNED,
MIL.M_IMAGE + MIL.M_GRAB + MIL.M_PROC, None))
if (MilGrabBufferList_1[n] != MIL.M_NULL):
MIL.MbufClear(MilGrabBufferList_1[n], 0xFF)
MilGrabBufferListSize_1 += 1
else:
break
MIL.MappControl(MIL.M_DEFAULT, MIL.M_ERROR, MIL.M_PRINT_ENABLE)
# Initialize the user's processing function data structure.
UserHookData = HookDataStruct(MilDigitizer, MilImageDisp_0, 0,
MilImageDisp)
UserHookData_1 = HookDataStruct(MilDigitizer_1, MilImageDisp_1, 0, 0)
# Start the processing. The processing function is called with every frame grabbed.
ProcessingFunctionPtr = MIL.MIL_DIG_HOOK_FUNCTION_PTR(ProcessingFunction)
ProcessingFunctionPtr_1 = MIL.MIL_DIG_HOOK_FUNCTION_PTR(
ProcessingFunction_1)
MIL.MdigProcess(MilDigitizer, MilGrabBufferList, MilGrabBufferListSize,
MIL.M_START, MIL.M_ASYNCHRONOUS, ProcessingFunctionPtr,
ctypes.byref(UserHookData))
MIL.MdigProcess(MilDigitizer_1, MilGrabBufferList_1,
MilGrabBufferListSize_1, MIL.M_START, MIL.M_ASYNCHRONOUS,
ProcessingFunctionPtr_1, ctypes.byref(UserHookData_1))
# Here the main() is free to perform other tasks while the processing is executing.
# ---------------------------------------------------------------------------------
# for id in range(500):
# MIL.MbufExport(MIL.MIL_TEXT(".//test_image//F_FileName{i}.tif".format(i=id)), MIL.M_TIFF, MilImageDisp)
# time.sleep(0.1/3)
# Print a message and wait for a key press after a minimum number of frames.
get_input("Press <Enter> to stop. \n\n")
# Stop the processing.
MIL.MdigProcess(MilDigitizer, MilGrabBufferList, MilGrabBufferListSize,
MIL.M_STOP, MIL.M_DEFAULT, ProcessingFunctionPtr,
ctypes.byref(UserHookData))
MIL.MdigProcess(MilDigitizer_1, MilGrabBufferList_1,
MilGrabBufferListSize_1, MIL.M_STOP, MIL.M_DEFAULT,
ProcessingFunctionPtr_1, ctypes.byref(UserHookData_1))
# Print statistics.
ProcessFrameCount = MIL.MdigInquire(MilDigitizer,
MIL.M_PROCESS_FRAME_COUNT, None)
ProcessFrameRate = MIL.MdigInquire(MilDigitizer, MIL.M_PROCESS_FRAME_RATE,
None)
print(
"\n{:d} frames grabbed at {:.1f} frames/sec ({:.1f} ms/frame)".format(
ProcessFrameCount, ProcessFrameRate, 1000.0 / ProcessFrameRate))
get_input("Press <Enter> to end.\n")
# Free the grab buffers.
for id in range(0, MilGrabBufferListSize):
MIL.MbufFree(MilGrabBufferList[id])
for id in range(0, MilGrabBufferListSize_1):
MIL.MbufFree(MilGrabBufferList_1[id])
# Release defaults.
MIL.MbufFree(MilImageDisp_1)
MIL.MbufFree(MilImageDisp_0)
MIL.MbufFree(MilImageDisp)
MIL.MdispFree(MilDisplay)
MIL.MdispFree(MilDisplay_1)
MIL.MdispFree(MilDisplay_2)
MIL.MdigFree(MilDigitizer)
MIL.MdigFree(MilDigitizer_1)
MIL.MsysFree(MilSystem)
MIL.MappFree(MilApplication)
print("image processing...")
# i=1
# while True:
# try:
# imgFile1 = ".//test_image//2//Process_FileName{a}.tif".format(a=i)
# imgFile2 = ".//test_image//3//Process_FileName{a}.tif".format(a=i)
# img1 = cv2.imread(imgFile1, 1)
# img2 = cv2.imread(imgFile2, 1)
# addh = cv2.hconcat([img1, img2])
# # cv2.imshow("imgh", addh)
# cv2.imwrite(".//hcont//Process_FileName{a}.tif".format(a=i), addh)
# # cv2.waitKey(0)
# # cv2.destroyAllWindows()
# i = i+1
# except:
# break
# print("finish")
return