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animation
Utterly awesome screencast recording AND video and sound editing software (and reason alone to own a Mac)!
Gallery: Maple examples: symbolic algebra, data visualisation, and animation
Images in this gallery
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Mathematica and Wolfram Language zone
Please email or phone Webel IT Australia on +61 405 029 008 to enquire about our Mathematica services!
Webel IT Australia offers professional consultancy services for applications of the incredibly powerful Wolfram Mathematica to mathematical modelling, data analysis and visualisation, 3D modelling and animation, systems modelling, and physics modelling.Videos
An overview of all videos on this site.
An interactive list of all videos on this site
Video: Night Jacarandas in Kirribilli 2020
November in Sydney means purple-blue and lilac Jacarandas! Jacarandas in Sydney means Kirribilli. And Jacarandas are best at night. Be sure to watch on your best display and set playback mode to 4K streaming!
Video: Macro photography: Freshest Buds, Blossoms, Blooms
Gorgeous high resolution macro photography of emergent buds, blooms, and blossoms. Be sure to set playback mode to 4K streaming!
Video: The PLAYlogo synthesised light-sound circles
© Copyright 2021 PLAYlogo (Darren R C Kelly). All rights reserved.
Dedicated to chromæsthesia, the PLAY logo created with sound and visuals synthesis can be both seen and heard simultaneously.
PLAY was originally the name of an electro band in Hamburg, Germany, in the 1990s.
Screencast: Cameo Simulation Toolkit: v19SP3: Analysis: When a Property is typed by an abstract Block an instance of a concrete specialising Block will automatically be created and assigned even when the lower multiplicity is 0
Video style
This screencast video is an analysis of this suspected issue:
It also includes a nice demo of using an Activity and Actions to simulate instance creation and assignment in Magic Model Analyst® (Cameo Simulatio
Video+Music: 4K: Drancel Chromæsthesia: FX visuals accompanied by “The One Key” orchestral electro instrumental
Video style
Big, big, wow! Created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAYlogo (Darren R C Kelly), this stunning new video compilation features visual FX combined with photos and videos of the incredible Drancel lighting system.
Simply breathtaking! View it on your best display full screen or projected, and listen in headphones or on your best speakers.
Screencast: Webel SysML Parsing Analysis demo - Behavior - Mars Society University Rover Challenge 2020
Video style
© Copyright 2020 Darren R C Kelly (Webel IT Australia). All rights reserved.
The Webel Parsing Analysis recipe for SysML® was applied to some of the rules text from the Mars Society University Rover Challenge.
This informal narrated screencast records some Activity and StateMachine simulations in Cameo Simulation Toolkit.
Screencast: SysML/MBSE: An air conditioner refrigerant cycle in Cameo Simulation Toolkit
Video style
This video only shows the Activities and StateMachines. For the underlying Block model please visit this accompanying slide trail:
© Copyright 2021 Darren R C Kelly (Webel IT Australia). All rights reserved.
Screencast: The Webel Digital Twin Pattern for SysML: Part 1: Simulating acquisition or creation of physical assets using Activities and StateMachines in Cameo Simulation Toolkit.
Video style
© Copyright 2020 Darren R C Kelly (Webel IT Australia).
Screencast: UML/SysML: HOWTO Consume a SignalEvent message in a StateMachine Transition 'effect' or State 'entry' or 'exit' Activity
Video style
© Copyright 2020 Darren R C Kelly (Webel IT Australia). All rights reserved.
Screencast: UML/SysML StateMachines: How a completion transition works (and why you should avoid them)
Video style
Explains what a completion transition is and how to simulate and explore it in Cameo Simulation Toolkit for MagicDraw UML, MagicDraw SysML, or Cameo Systems Modeler.
Please note that this is NOT a recommendation to use completion transitions!
© Copyright 2020 Darren R C Kelly (Webel IT Australia). All rights reserved.
Screencast: HOWTO: Send and receive a Signal via Ports in SysML and Cameo Simulation Toolkit
Video style
This video accompanies this mini tutorial trail: HOWTO: Send and receive a Signal via Ports in SysML and Cameo Simulation Toolkit.
© Copyright 2020 Darren R C Kelly (Webel IT Australia). All rights reserved.
Video: 4K: Drancel Chromæsthesia: “Still Bohemian gallery mix”: Swarovski study
Video style
A meditative presentation of macro photography stills from a study of gorgeous Swarovski pieces created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAYlogo (Darren R C Kelly).
SILENT: What can you hear in your mind ?
Video: 4K: Drancel Chromæsthesia: “Manifold stills gallery mix”
Video style
Created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAYlogo (Darren R C Kelly), this fabulous new "gallery space" long play video mix is a breath-taking collation of some of the best of the high resolution macro-photography studies from this incredible and unique lighting system.
SILENT: What can you hear in your mind ?
Video: 4K: Drancel Chromæsthesia: “Multi Mind Set #2”: Gallery space still mix
Video style
Created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAYlogo (Darren R C Kelly), this meditative new "gallery space" video compiled from a high resolution macro-photography study of multiple subjects with a powerful new version of this incredible lighting system.
SILENT: What can you hear in your mind ?
Video: 4K: Drancel Chromæsthesia: “Multi Mind Set #1”: Gallery space video mix
Video style
Created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAY (Darren R C Kelly), this stunning, vibrant new "gallery space" video compilation features multiple subjects and a powerful new version of this incredible lighting system.
SILENT: What can you hear in your mind ?
Screencast: Tutorial: UML/SysML: StateMachines vs Activities: Operation-driven Transition case study - UML-2.5.1 'Figure 14.7 Composite State with two States' in Cameo Simulation Toolkit
Video style
This video accompanies this detailed tutorial trail: HOWTO simulate UML-2.5.1 'Figure 14.7 Composite State with two States' in Cameo Simulation Toolkit - Operation-driven Transition case study.
This full length tutorial is a case study of the telephone dialer StateMachine shown in 'Figure 14.7 Composite State with two States' of the UML-2.5.1 specification.
Screencast: Mini tutorial: UML/SysML: Cameo Simulation Toolkit: Send and receive a Signal using a SendSignalAction and an AcceptEventAction
Video style
A very simple demonstration of sending a Signal using a SendSignalAction and receiving it with an AcceptEventAction within Activities. Uses SysML but the same applies to UML.
Uses Cameo Simulation Toolkit for MagicDraw SysML and Cameo System Modeler.
© Copyright 2020 Darren R C Kelly (Webel IT Australia). All rights reserved.
Screencast: Mini tutorial: UML/SysML: Cameo Simulation Toolkit: StateMachine with doActivity and a Transition with a ChangeEvent trigger
Video style
A very simple demonstration of a StateMachine with a doActivity and a Transition that uses a trigger with a ChangeEvent for checking a value. Uses SysML but the same applies to UML.
Uses Magic Model Analyst® (Cameo Simulation Toolkit®) for MagicDraw SysML and Cameo System Modeler Enterprise Edition.
© Copyright 2020 Darren R C Kelly (Webel IT Australia). All rights reserved.
Screencast: Mini tutorial: UML/SysML: Cameo Simulation Toolkit: StateMachine with entry Activity and Transition guard
Video style
A very simple demonstration of a StateMachine with an entry Activity and Transitions that use guards to check a value. Uses SysML but the same applies to UML.
Uses Cameo Simulation Toolkit for MagicDraw SysML and Cameo System Modeler.
© Copyright 2020 Darren R C Kelly (Webel IT Australia). All rights reserved.
Video: 4K: Drancel Chromæsthesia: “Macro Grand Vase”: Gallery space still mix
Video style
Created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAY (Dr Darren Kelly), this meditative new "gallery space" video compiled from a high resolution macro-photography study of an old crystal vase.
SILENT: What can you hear in your mind ?
Video: 4K: Drancel Chromæsthesia: “Grand Vase”: Gallery space video mix
Video style
Created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAYlogo (Darren R C Kelly), this stunning, vibrant new "gallery space" video compilation is a study of an old crystal vase.
SILENT: What can you hear in your mind ?
Video: 4K: Drancel Chromæsthesia: “Morpheus' Grand Vase”
Video style
Created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAYlogo (Darren R C Kelly), this peaceful video compilation is a study of an old crystal vase.
SILENT: What can you hear in your mind ?
Video: GreenDesk tutorial - Credit Criteria Web Worksheets and Submission Forms - Case: GBCA Green Star Design and As Built - Concrete
Video style
This is the primary tutorial video for the current version of GreenDesk® for Green Star® Design & As Built. The video is required viewing for all trial users and GreenDesk customers.
Video: A GreenDesk mini-tutorial: Terminology: Login User vs. Author (user profile) vs. Actor (human resource role)
Video style
GreenDesk® has features for managing the team members of a project. It distinguishes between Login Users (who have access to GreenDesk and have one or more pre-defined 'access roles') and Actor elements (human resource roles on a real-world project, which can be created freely, and can be allocated to GreenDesk activities to help track credit completion for project management).
Video: A GreenDesk mini-tutorial: Understanding login users and role-based access: Case: A ‘concrete’ user in GreenDesk for Green Star
Video style
In GreenDesk®, a single 'login user' may have more than one 'user role'. User roles determine which features the user may access and what model data may be viewed and edited. This tutorial explores the case of a 'concrete' user (such as an authorised 3rd-party concrete supplier) accessing credits related to concrete.
Video: A GreenDesk mini-tutorial: How to allocate Activities (tasks) to Actors (human resource roles) for project management [SILENT]
Video style
In GreenDesk®, points towards the Credits of green rating schemes and industry standards are earned by completing one or more Activities (tasks), which can be allocated to one or more Actors (human resource roles) for project management.
This video shows how GreenDesk Activities (tasks) can be easily allocated to Actors (human resource roles) from many page views and tables involving Activities.
Video: A GreenDesk mini-tutorial: How to target Credit points [SILENT]
Video style
This video shows how to target and un-target Credit points in GreenDesk® using auto-targeting buttons, inplace points editing, or the edit page of a Credit.
Video: Getting Started with the GreenDesk for Green Star Design & As Built TRIAL for selected Materials credits
Video style
GreenSoft Pty Ltd is offering a limited-time-only TRIAL of GreenDesk® for Green Star® Design & As Built offering access to selected Materials-related GreenDesk credit worksheets for concrete, cement, steel, timber, and PVC-related materials.
Video: Introduction to GreenDesk for Green Star Design & As Built
Video style
GreenDesk® is a powerful Enterprise Web Application for tracking and preparing applications for environmental rating certification schemes, industry certification schemes, and certifications for industry standards. There are different versions of GreenDesk® under development for various national and international certification schemes and standards.
Screencast: MagicDraw SysML/Cameo analysis: Possible "gotchas" when extending the SysML Block stereotype
Video style
Audience: Users of MagicDraw SysML or Cameo Systems Modeler who are experimenting with creating custom stereotypes that extend Block.
This screencast video has been created to demonstrate some issues that can arise if you "naively" create a custom stereotype that extends Block without: (1) closing then re-opening your project; (2) creating an appropriate MD Customization. It is not about any actual "bug" in MagicDraw/Cameo (as long as you follow the recommended procedure). If you watch it, please do watch it to the end to find how to handle such stereotypes properly.
Screencast: MagicDraw SysML/Cameo: Pros and Cons of custom stereotypes in combination with Block inheritance and Part Property structures
Video style
Audience: Users of MagicDraw SysML or Cameo Systems Modeler who are experimenting with creating custom stereotypes for SysML.
This screencast video has been created to illustrate some pros and cons of using custom stereotypes in combination with Block inheritance and Part Property structures, and demonstrates some possible "gotchas". It concerns especially use of custom stereotypes to indicate: (1) cross-cutting aspects such as model layer membership; (2) use of tagged values to carry per-Element metadata.
Screencast: The LogicalWrapper: A proposal for a new element for UML and SysMLv1.x and SysMLv2
Video style
© Copyright 2019 Darren R C Kelly (Webel IT Australia). All rights reserved.
This 4K narrated screencast video accompanies the white paper of the same name by Darren Kelly of Webel IT Australia available here.
ARCHIVAL: Video: The PLAYlogo synthesised light-sound circles (Pure Data + GEM)
This version created using patch-based synthesis with PureData+GEM from around 2008 is now obsolete. For the latest version please visit: Video: The PLAYlogo synthesised light-sound circles
© Copyright 1994-2019 PLAYlogo (Darren R C Kelly).
Video: 4K Drancel Chromæsthesia: The still colourful mind
Video style
Features the amazing Drancel custom motion-controlled lighting system developed by PLAYlogo (Darren R C Kelly).
SILENT: What can you hear in your mind ?
Video: 4K: Drancel Chromæsthesia: Swarovski study: Gallery space video mix: Part 2
Video style
Created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAY (Dr Darren Kelly), this new "gallery" video compilation is a study of three crystal pieces from Swarovski.
SILENT: What can you hear in your mind ?
Video: 4K: Drancel Chromæsthesia: Swarovski study: Gallery space video mix: Part 1: “Temple of Heaven”
Video style
Created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAYlogo (Darren R C Kelly), this new "gallery" video compilation is a study of the lovely Temple of Heaven crystal piece from Swarovski - inspired by the famous Hall of Prayers for Good Harvests (祈年殿) monument from the Forbidden City complex of Beijing.
SILENT: What can you hear in your mind ?
Video: 4K: Drancel Chromæsthesia: ‘It’s a crystal world !’ Swarovski dedication: Part 2
Video style
A dedication to Swarovski created with the amazing Drancel Chromæsthesia body motion light synthesis system invented by PLAYlogo (Darren R C Kelly).
SILENT: What can you hear in your mind ?
[ARCHIVAL] Video: Drancing accelerometer music with Wiimotes: 3D variable frequency oscillators + amplitude variation + triggered "air drum" samples
Video style
Demonstrated combined variable frequency oscillator, amplitude variation, and triggered Drum sample ("Drumming by Dancing") modes along with Drancel (R,G,B) monitor visuals projected onto the "Drancer" performer. For this demonstration two hand-held Wiimotes were used, with a version of DranceWare written in PureData/GEM running on a MacBook Pro.
Service: Synthesis, simulation, animation
Please email or phone Webel IT Australia on +61 405 029 008 to enquire about our synthesis, simulation, and animation services!
Service: Wolfram Mathematica: Modelling, data analysis, mapping, transformation, and visualisation, including end-user GUIs
Webel IT Australia are experts in applications of the powerful Wolfram Mathematica technical computing system to symbolic algebra, equation analysis, numerical analysis, physics and engineering simulations, data analysis and transformation, plotting, generative graphics, 3D modelling, animation, image processing, and rapid desktop GUI development for end users for deployment to Wolfram Player Pro, or as Wolfram Cloud applications.
Gallery: PureData+GEM example: The PLAY logo animation: synchronised video and audio synthesis
In this Webel mini-tutorial trail for PureData synthesis you'll find some snapshots of patches used to create the "sound circles" animated logo for the PLAYlogo music/art projects. Each circle (created with PureData/GEM) corresponds to an evolving oscillator frequency with evolving amplitude and pan.
Slides in this gallery
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Gallery: Drancel: Pure Data + GEM accelerometer visuals and GEM patches
Slides in this gallery
Click on any slide to view it larger in a viewer, click again to move through each slide in the gallery. Click on the title link of a slide to view the full slide page.