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Top Forums Programming Python Screen Capture of RIGOL 1054Z on macOS Catalina Using NI-VISA Post 303043102 by Neo on Saturday 18th of January 2020 06:23:03 AM
Old 01-18-2020
Bench Test Kit also works to grab RIGOL screens (over the LAN only):

Code:
https://github.com/philcrump/bench-test-kit

Code:
(bench-test-kit) bash-3.2$ ./ds1054-capture bmp 192.168.2.50
Found Instrument ID: RIGOL TECHNOLOGIES,DS1104Z,DS1ZA244612446,00.04.04.SP4
Receiving screen capture...
Saved screenshot to /Users/Tim/Desktop/rigol/bench-test-kit/DS1104Z_2020-01-18_18:15:10.bmp (376.1KB)

More pretty noise, this time using channel 2:

Python Screen Capture of RIGOL 1054Z on macOS Catalina Using NI-VISA-ds1104z_2020-01-18_18-12-04jpg


This pretty much wraps up Python Screen Capture of RIGOL 1054Z on macOS Catalina Using NI-VISA.

Hope at least one RIGOL user finds this helpful.


Python Screen Capture of RIGOL 1054Z on macOS Catalina Using NI-VISA-noise_blue51jpg


Final capture at the standard 800px width (versus the 1024px width I have created by enlarging 800px to 1024px width). JPG capture.

Note, the best way to get JPG capture to work on this RIGOL is to specify the JPG file type in the LXI command; but name the file with the .jpeg extension. This works best, consistently, for JPGs for some reason yet explained. But, if you don't want this confusion, go with BMP images, which are consistently better, with the BPM24 option, and file extension .bmp.

Python Screen Capture of RIGOL 1054Z on macOS Catalina Using NI-VISA-testneo61jpg
 

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FL-RUN-TEST(1)							   Debian manual						    FL-RUN-TEST(1)

NAME
fl-run-test - runs a funkload test file SYNOPSIS
fl-run-test [ options ] file [ class.method | class | suite ] DESCRIPTION
A FunkLoad test can be used like a standard unittest using a unittest.main() and a 'python MyFile.py'. Note that fl-run-test can be used to launch normal unittest.TestCase and (if you use python2.4) doctest in a plain text file or embedded in a python docstring. The --debug option makes doctests verbose. OPTIONS
--version show program's version number and exit --help, -h show this help message and exit --quiet, -q Minimal output. --verbose, -v Verbose output. --debug, -d FunkLoad and doctest debug output. --debug-level=DEBUG_LEVEL Debug level 3 is more verbose. --url=MAIN_URL, -uMAIN_URL Base URL to bench without ending '/'. --sleep-time-min=FTEST_SLEEP_TIME_MIN, -mFTEST_SLEEP_TIME_MIN Minumum sleep time between request. --sleep-time-max=FTEST_SLEEP_TIME_MAX, -MFTEST_SLEEP_TIME_MAX Maximum sleep time between request. --dump-directory=DUMP_DIR Directory to dump html pages. --firefox-view, -V Real time view using firefox, you must have a running instance of firefox in the same host. --no-color Monochrome output. --loop-on-pages=LOOP_STEPS, -lLOOP_STEPS Loop as fast as possible without concurrency on pages expect a page number or a slice like 3:5. Output some statistics. --loop-number=LOOP_NUMBER, -nLOOP_NUMBER Number of loop. --accept-invalid-links Do not fail if css/image links are not reachable. --simple-fetch Don't load additional links like css or images when fetching an html page. --stop-on-fail Stop tests on first failure or error. --regex=REGEX, -eREGEX The test names must match the regex. --list Just list the test names. --pause Pause between request, press ENTER to continue. SEE ALSO
fl-build-report(1), fl-credential-ctl(1), fl-install-demo(1), fl-monitor-ctl(1), fl-record(1), fl-run-bench(1). AUTHOR
Funkload was written by Benoit Delbosc. This manual page was written by Jose Parrella <bureado@debian.org>, for the Debian project (but may be used by others). Debian Project 26 March 2009 FL-RUN-TEST(1)
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