Python API - Revision history

HudecekP: /* Examples */

2026-03-25T09:17:46Z

Examples

← Older revision		Revision as of 11:17, 25 March 2026
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	<br>		<br>
	:; Tpx (run from Python IDE in the Pixet)		:; Tpx (run from Python IDE in the Pixet)
	:: Example for MiniPIX-EDU in Pixet ~~basic~~, but relevant for other Tpx devs in the Pixet Pro		:: Example for MiniPIX-EDU in Pixet EDU, but relevant for other Tpx devs in the Pixet Pro
	::: [[~~PIXet_Basic~~#Operation_modes_and_calibration\|PIXet ~~Basic~~: Operation modes and calibration]]		::: [[PIXet_EDU#Operation_modes_and_calibration\|PIXet EDU: Operation modes and calibration]]

	<br>		<br>

HudecekP: /* First steps */

2026-01-23T13:38:48Z

First steps

← Older revision		Revision as of 15:38, 23 January 2026
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	if rc!=0: print(" ", dev.lastError())		if rc!=0: print(" ", dev.lastError())
	print("Exit pixet core...")		print("Exit pixet core...")
	pixet.exitPixet()		#pixet.exitPixet() # up to API 1.8.3
	pypixet.exit()		pypixet.exit()
	</syntaxhighlight>		</syntaxhighlight>
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	print("Exit pixet core...")		print("Exit pixet core...")
	#pixet.exitPixet()		#pixet.exitPixet() # up to API 1.8.3
	pypixet.exit()		pypixet.exit()
	</syntaxhighlight>		</syntaxhighlight>
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	print("Exit pixet core...")		print("Exit pixet core...")
	#pixet.exitPixet()		#pixet.exitPixet() # up to API 1.8.3
	pypixet.exit()		pypixet.exit()
	</syntaxhighlight>		</syntaxhighlight>
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	if devices[0].fullName()=="FileDevice 0":		if devices[0].fullName()=="FileDevice 0":
	print("No devices connected")		print("No devices connected")
	pixet.exitPixet()		#pixet.exitPixet() # up to API 1.8.3
	pypixet.exit()		pypixet.exit()
	exit()		exit()
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	if len(devices)==0:		if len(devices)==0:
	print("No Tpx3 devices connected")		print("No Tpx3 devices connected")
	pixet.exitPixet()		#pixet.exitPixet() # up to API 1.8.3
	pypixet.exit()		pypixet.exit()
	exit()		exit()
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	if devCnt<1:		if devCnt<1:
	print("No tpx3 devices detected")		print("No tpx3 devices detected")
	pixet.exitPixet()		#pixet.exitPixet() # up to API 1.8.3
	pypixet.exit()		pypixet.exit()
	exit()		exit()
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	print("Exit pixet core...")		print("Exit pixet core...")
	#pixet.exitPixet()		#pixet.exitPixet() # up to API 1.8.3
	pypixet.exit()		pypixet.exit()
	</syntaxhighlight>		</syntaxhighlight>

HudecekP: /* Introductory examples */

2026-01-23T13:37:04Z

Introductory examples

← Older revision		Revision as of 15:37, 23 January 2026
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	else:		else:
	print("Pixet core: exit...")		print("Pixet core: exit...")
	pixet.exitPixet()		#pixet.exitPixet() # up to API 1.8.3
	pypixet.exit()		pypixet.exit()
	print("Done")		print("Done")

HudecekP: /* API version changes */

2026-01-23T13:32:19Z

API version changes

← Older revision		Revision as of 15:32, 23 January 2026
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	* Events changes:		* Events changes:
	:* Register: '''regID''' = dev.registerEvent(eventName, eventCallback)		:* Register: '''regID''' = dev.registerEvent(eventName, eventCallback)
	:* Unregister: rc = dev.unRegisterEvent(regID)		:* Unregister: rc = dev.unRegisterEvent('''regID''')
	:* Callback parameter:		:* Callback parameter:
	::* Old: Single value, frame cout for example		::* Old: Single value, frame cout for example

HudecekP: /* Basic troubleshooting */

2026-01-23T13:31:43Z

Basic troubleshooting

@@ Line 204: / Line 204: @@
 # You can copy Your program in the Pixet diractory and try to run it. If OK, find files You need or simple copy pixet.ini, all libs and the hwlibs directory.
 : See: [[Files_and_directories_of_the_Pixet_and_SDK|Files and directories of the Pixet and SDK]]
 = First steps =

HudecekP: /* First steps */

2026-01-23T12:48:11Z

First steps

HudecekP: /* List of the devices */

2026-01-22T16:45:34Z

List of the devices

← Older revision		Revision as of 18:45, 22 January 2026
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	print("Exit pixet core...")		print("Exit pixet core...")
	pixet.exitPixet()		#pixet.exitPixet()
	pypixet.exit()		pypixet.exit()
	</syntaxhighlight>		</syntaxhighlight>

HudecekP: /* Is the device connected? */

2026-01-22T16:45:17Z

Is the device connected?

← Older revision		Revision as of 18:45, 22 January 2026
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	print("Exit pixet core...")		print("Exit pixet core...")
	pixet.exitPixet()		#pixet.exitPixet()
	pypixet.exit()		pypixet.exit()
	</syntaxhighlight>		</syntaxhighlight>

HudecekP: /* We know what we are measuring */

2026-01-22T16:45:00Z

We know what we are measuring

← Older revision		Revision as of 18:45, 22 January 2026
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	print("Exit pixet core...")		print("Exit pixet core...")
	pixet.exitPixet()		#pixet.exitPixet()
	pypixet.exit()		pypixet.exit()
	</syntaxhighlight>		</syntaxhighlight>

HudecekP: /* Requirements */

2026-01-22T16:44:12Z

Requirements

← Older revision		Revision as of 18:44, 22 January 2026
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	If you want to run scripts without the Pixet, need additional files:<br>		If you want to run scripts without the Pixet, need additional files:<br>
	* API functions using of '''pypixet.pyd''' and '''pypxproc.pyd'''		* API functions using of '''pypixet.pyd''' and '''pypxproc.pyd'''
	* Python versions 2.7 to 3.8 on Linux, or to 3.7 on Windows or 3.10 for ARM. ~~(change all to 3.12 is in progress)~~		* Python versions 3.12
			:: Or if old pxcore versions up-to 1.8.3 used, need Python 2.7 to 3.8 on Linux, or to 3.7 on Windows or 3.10 for ARM.
	* For Windows the Pixet core dlls: '''pxcore.dll''', '''pxproc.dll''', or linux '''.so''' equivalents.		* For Windows the Pixet core dlls: '''pxcore.dll''', '''pxproc.dll''', or linux '''.so''' equivalents.
	* For saving some advanced standard file types: Filetype plugin like as '''hdf5io.dll plugin''', see: [[File_types#HDF5_files\|File types #HDF5]], [[File_types#TIFF_images\|File types #TIFF]]<br>		* For saving some advanced standard file types: Filetype plugin like as '''hdf5io.dll plugin''', see: [[File_types#HDF5_files\|File types #HDF5]], [[File_types#TIFF_images\|File types #TIFF]]<br>

← Older revision		Revision as of 14:48, 23 January 2026
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	: See: [[Files_and_directories_of_the_Pixet_and_SDK\|Files and directories of the Pixet and SDK]]		: See: [[Files_and_directories_of_the_Pixet_and_SDK\|Files and directories of the Pixet and SDK]]

	== First steps ==		= First steps =
	See the [[#Overview\|'''Overview''']] section for difference between run Py scripts from the Pixet embeded Python and run from a system console or third patrty IDE. This chapter contains a system console examples.		See the [[#Overview\|'''Overview''']] section for difference between run Py scripts from the Pixet embeded Python and run from a system console or third patrty IDE. This chapter contains a system console examples.

	=== Mini test ===		== Mini test ==
	Here we see the minimum necessary steps for the program to perform a measurement.		Here we see the minimum necessary steps for the program to perform a measurement.
	<syntaxhighlight line lang=Python>		<syntaxhighlight line lang=Python>
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	* It is possible that the program will measure something, but it is also possible that the resulting file will not appear. Or it is possible that the program will measure something once and it will be necessary to unplug and plug in the device before the next measurement.		* It is possible that the program will measure something, but it is also possible that the resulting file will not appear. Or it is possible that the program will measure something once and it will be necessary to unplug and plug in the device before the next measurement.

	=== Enhanced test ===		== Enhanced test ==
	The improved program will make it possible to see whether initialization, measurement or termination is running, whether and what error occurred during measurement.		The improved program will make it possible to see whether initialization, measurement or termination is running, whether and what error occurred during measurement.
	<syntaxhighlight line lang=Python>		<syntaxhighlight line lang=Python>
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	* The functions '''pixet.exitPixet'''() and '''pypixet.exit'''() ensure that the work with the device is properly terminated.		* The functions '''pixet.exitPixet'''() and '''pypixet.exit'''() ensure that the work with the device is properly terminated.

	=== We know what we are measuring ===		== We know what we are measuring ==
	In this example, the operating mode is set before the measurement.		In this example, the operating mode is set before the measurement.
	<syntaxhighlight line lang=Python>		<syntaxhighlight line lang=Python>
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	* Note: Some devices hasn't the setOperationMode method. Use the pixel matrix configuration instead it (the Timepix chip, used in the Minipix-EDU device)		* Note: Some devices hasn't the setOperationMode method. Use the pixel matrix configuration instead it (the Timepix chip, used in the Minipix-EDU device)

	=== Is the device connected? ===		== Is the device connected? ==
	It is usually necessary to know whether the desired device is connected.		It is usually necessary to know whether the desired device is connected.
	<syntaxhighlight line lang=Python>		<syntaxhighlight line lang=Python>
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	</syntaxhighlight>		</syntaxhighlight>

	=== List of the devices ===		== List of the devices ==
	Here, the display of the list of devices and their basic properties is added.		Here, the display of the list of devices and their basic properties is added.
	<syntaxhighlight line lang=Python>		<syntaxhighlight line lang=Python>