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Open Source/Free Lighting Control Software

 
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Chris Hocking



Joined: 02 Sep 2003
Location: Melbourne, Australia

PostPosted: Mon Nov 29, 2004 8:38 pm    Post subject: Open Source/Free Lighting Control Software Reply with quote

Hey'ya Everybody!

Has anyone here had a play with any of the Open Source/Free Lighting Control Software out there on the Internet?

Open DMX Theatre, DMXDesk, MasterPeace, FreeStyler, Manolator, Simple 16 DMX, Magic Q, Office Wing, etc, etc. --- there is heaps of interesting bits & pieces!

What I would like to see is an Open Source 'Jands Vista' type application. A Macromedia Director/Flash interface that outputs DMX. I seriously think the timeline is the way of the future...

What features would you like to see in lighting software package?

I think a "tap" button would be a really handy tool (as found on some audio delay units, etc).

What I would really like to see happen is the online ALIA community team together and design and plan a software package, and then some actually takes all the information and puts it together. Waste of time you think? Not really! We would be a creating a tool that helps us do our job easier! Too much work? Not really! All I suggest is that we maybe create a new Forum were ideas and suggestions can be submitted. Using the information that is posted one of us can put all the data together to create some diagrams, flow charts, images, etc. of what the interface will look like, feature, etc.

Just an idea! Anyone interested?

~ fergz

(P.S. Please don't post Mac vs Windows vs Linux vs Whatever comments in this forum trend! Forget about the software/hardware side for now... If anything, lets just get some ideas flying around...!)
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adam



Joined: 03 Aug 2003
Location: Wodonga

PostPosted: Tue Nov 30, 2004 10:22 pm    Post subject: Reply with quote

Hi,

There is a "PC" version of vista on the way. (PC = Windows/Mac/Linux/Whatever from my understanding.)

Yeah, the "tap" is kinda cool, but my fav. thing is the global rate multiplier as found of "Event" and "Event 4".

There is so much great stuff out there... do you feel limited by what already exists?

This project sounds like an insane amount of work to try and do somthing that others have either mastered or are so far ahead it's not funny.

Sorry about the pessimism.

Adam
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Andy Ciddor
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Joined: 09 May 2003
Location: Hobart, Tasmania

PostPosted: Wed Dec 01, 2004 2:19 am    Post subject: Open Source / Free Lighting Software Reply with quote

From what I can see, the open source software is there because some people (like me) just really like writing code. The authors of these packages are experimenting with different programming interfaces, different ways of generating effects, different ways of viewing space, time and movement, etc, etc.

I can clearly remember when the the MA Commander was just such a prototype software package, that ran on an IBM PC. It had good, and at-the-time revolutionary, ideas in it, and eventually became a piece of dedicated console hardware that changed the way moving lights were programmed.

For a quite a few years now, it's been really hard for anyone who wanted to make their own console, to do so without a lot of capital behind them. Although the programming platform was on everybody's desktop, the DMX output part was an expensive piece of kit.

I think that with the USB to DMX dongle that Nic Moreau at Enttec has developed and the driver software that goes with it, lots and lots of new concept consoles will have the chance to see the light of day.

When I first heard about the Jands Vista, I said "Oh great! Just what we need.... Yet another new high spec console with yet another new operating philosophy". However it IS a great concept and I'm glad that Jands were brave enough to pour so much effort and money into something so radical, because I think that it does make yet another important step forward.

The opportunity now exists for anyone who can string together a few programming statements to invent an entirely new way of controlling lighting (or anything else that will talk DMX512).

Maybe the best thing we can do through these forums is to:
    1. Discuss programming and interface ideas.
    2. Pass around copies of everyone's alpha attempts at consoles and discuss what's good or bad about them.
    3. Invite creative criticism of the ideas and prototypes from some of our region's smartest console developers and engineers (many of whom are ALIA members and visit these forums).
    4. Try to arrange an ALIA discount on Enttec's DMX to USB dongles. so that anyone can try out their software on real gear.
    5. Organize access to real lighting rigs to test out the complete hardware/software system.


Or we could just decide that all the best controls systems have already been invented and that this is just a waste of time and effort.

I was blown away when I used my first electronic (SCR) remote controlled dimmers (on a single preset console). I was stoked the first time I ever saw a memory console. I have had my socks knocked off a dozen times since, by consoles such as Precept, Showmaster, Jands Rock matrix systems, MMS, Galaxy, Vector, Vista, Wholehog, maXim, Rollacue, Colour-Tramp and so many others, but I'm damned sure that the real golden age of consoles has yet to begin.

Does any of this sound interesting??
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Chris Hocking



Joined: 02 Sep 2003
Location: Melbourne, Australia

PostPosted: Wed Dec 01, 2004 7:26 pm    Post subject: my reply...! Reply with quote

Hey'ya Adam & Andy...

Quote:
There is a "PC" version of vista on the way. (PC = Windows/Mac/Linux/Whatever from my understanding.)


Last time I checked the Vista 2 costs AUD$30,207.00 (incl. gst). Taking away the hardware, and a bit of labour costs, I'm guessing the VistaOS will cost around AUD$10,000.00. Unfortuneately, I don't have that kind of money, nor do I work for a company that would trust a PC-based lighting desk run the show... (I know most desks have an embedded computer inside - that's not the point!)

Quote:
Yeah, the "tap" is kinda cool, but my fav. thing is the global rate multiplier as found of "Event" and "Event 4".


Me too...

Quote:
There is so much great stuff out there... do you feel limited by what already exists?


Good question. There is a lot of great stuff out there...But! It all costs so much money! A lot of the smaller production companies (and even some of the bigger ones), won't spend $30,000 on a desk when a $7000 will produce the same audience experience.

Also, have a look at this quote from an article on the Vista:

Quote:
The Vista is fundamentally different from existing desks in several key ways. Most importantly, unlike existing consoles, which force users to convert their mental picture into a complex series of numbers, the Vista allows users to work visually by controlling all design parameters with a pen and a large colour screen. This radically different interface enables users to build their lighting designs visually and makes programming with the desk extremely fast, simple and intuitive.


I'm from a generation that likes to "drag drop" things. I've been brought up with seeing Windows on computers, and can find my way around nearly any software package for that operating system. I find that software such as Dreamweaver, Director, Photoshop, Office, etc. all have a "common" feel to them.

I also like to "copy & paste" things. You just can't CTRL-C, CTRL-V on my lighting desks.

Another quote:

Quote:
Martin Seymour commented: "For me programming on the Vista is no longer about number crunching and fighting the software/hardware; it has really become part of the creative process. The large amounts of information that is associated with moving lights is simply graphically represented and consequently complicated changes can be achieved quickly - changes that with the pressure of limited time would not have been considered on other desks. With Vista the possible became achieved in seconds and without the recourse to pen and paper once. It is such a simple but highly powerful concept, I'm amazed that 1, nobody's done it before and 2, we ever tried to do it any other way."


If you pulled someone off the street and asked them to design a light show, they could come up with some amazing ideas. "I want this light to point here, I want this light to be red, and then I want all of them to point to here...". If you gave them a lighting desk and said, "ok, go for it" - they would be stuffed. No chance in hell. If the lighting desk was a Windows PC, with a familiar "MS Office" type interface, I would say that chances are, within a few hours they could get the hang of the software. Lighting desks at the moment are just not logical. They're not easy. That's kinda good for us because they means our jobs won't get taken over by "graphical designers".

The Vista's close, and maybe in a few years the software inside the sexy box will be 'exactly' what I'm after, but at the moment, there's no software that I find to be "right for the job".

Quote:
This project sounds like an insane amount of work to try and do somthing that others have either mastered or are so far ahead it's not funny.


It would be an insane amount of work. But! There are people, like Andy, who are basically "technology geeks" that enjoy creating stuff. Most lighting guys fall into the "technology geeks" category simply because you kinda have to have that mindset to use the type of equipment that's currently in the market.

I don't think anyone else has come close to mastering software for controlling lights.

I do think Jands is leading in the race for the perfect desk, but it wouldn't be hard to catch up. The hard part is being innovative, and thinking up new ways of controlling DMX. The actually programming side is quite simple. Like Andy said, "anyone who can string together a few programming statements to invent an entirely new way of controlling lighting".

Quote:
Sorry about the pessimism.


No worries! You have some very, very good points, but I think with products like Enttec's Open Source dongle, and DMX over Ethernet becoming more commonplace, things are starting to head in the right direction.

Quote:
I can clearly remember when the the MA Commander was just such a prototype software package, that ran on an IBM PC. It had good, and at-the-time revolutionary, ideas in it, and eventually became a piece of dedicated console hardware that changed the way moving lights were programmed.


Can ALIA get access to stuff like that? (I would personally love to see the MA Commander in prototype form...)

Quote:
Discuss programming and interface ideas.


Tricky one. I like the idea of making something in VB, etc. because it would be so easy to see results within the first, well, 1 hour!

But! If we were going to have a proper crack at it, I guess the sensible way to go would be C/C++ using one of the free compilers/interfaces out there. Maybe Visual C++ is the way to go? Works for Mozilla (ie. Firefox)! Speaking of Mozilla, I think the way Firefox has been created is very sensible. User can customize anything, supports "plugins", etc. Worth looking at the Mozilla developers site if you're interested in that kinda thing!

Quote:
Pass around copies of everyone's alpha attempts at consoles and discuss what's good or bad about them.


Good idea, although I don't think there will be many! Discussing software that's already floating around the net would be a good idea thought...

Quote:
Invite creative criticism of the ideas and prototypes from some of our region's smartest console developers and engineers (many of whom are ALIA members and visit these forums).


I like it!

Quote:
Try to arrange an ALIA discount on Enttec's DMX to USB dongles. so that anyone can try out their software on real gear.


Yeah, that would be cool.

FYI: LightMoves is currently selling them off... See: http://www.lightmoves.com/news/xmasspecial.htm

Quote:
Organize access to real lighting rigs to test out the complete hardware/software system.


That would be really handy!

Quote:
Or we could just decide that all the best controls systems have already been invented and that this is just a waste of time and effort.


Are you being sarcastic? :)

I can say for a fact, the best control systems have not been invented yet.

I can also say that this is not just a waste of time and effort.

But I will say, it could be a lot of hard work and we (espically me) may just be too lazy to transform words into action.

Quote:
...but I'm damned sure that the real golden age of consoles has yet to begin.


Let's hope not.

I'm not suggesting that we create a Vista or a WholeHog over night. But I think we should have a go and at leasting making something that works. Even if we only create a product on paper, that would be cool (maybe Jands will read it and create a Vista with different software?)...

An open source operating system would do our industry good. That would mean other developers could build upon it and make it their own, develop a hardware interface for it, and off to the market it goes...

Hopefully it would create a lot of competition, and lighting desks will get better, and better....

Quote:
Does any of this sound interesting??


I think it does, but hey, I'm just a "technology geek"!

(FYI: in future posts I will label this 'project' OpenLX... if you can think of a better name, please tell me!)

Thanks for listening!

~ chris!
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adam



Joined: 03 Aug 2003
Location: Wodonga

PostPosted: Sat Dec 04, 2004 11:50 pm    Post subject: Reply with quote

The problem is, whilst all this "pie in the sky" open source talk is all well and good. (And by all means, Go for it!). I have been watching this strategy barely work for Linux over the last 7 years. And that's a huge community of "computer programming geeks" programming their little "computer programming geek" brains out.

I am all for the development of new control concepts. but am still sceptical of a total end product.

There would need to be some major planning if such a project was taken on and I would strongly argue (for a start) that creating an application based upon windows (as suggested) is grossly inappropriate.

It was suggested in the other thread about vista - the possibility of Lighting console "Plug-ins". This is an area where we could focus these efforts. Create a standard plugin environment where development of control (or effect) concepts can be created without all the hassle of going ground-up.

About $. Everything is expensive in this industry... How much should a console to control $400K worth of lights cost?

Adam
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Andy Ciddor
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Joined: 09 May 2003
Location: Hobart, Tasmania

PostPosted: Wed Dec 08, 2004 5:08 pm    Post subject: Open Source / Free Lighting Software Reply with quote

In a sense Adam is right in saying that such a project is very unlikely to produce a full scale all-singing/all-dancing lighting console, to compete with the likes of a Strand 50X, a WholeHog, a Vector or an Obsession.

What it may produce however, is a whole bunch of different ways of looking at luminaires, control programming, designing, effects, interfaces, displays, control panels, etc, etc. If a better way of interacting with a robotic luminaire comes out of such an experiment, it may well be incorporated into the next iteration of releases from, HigEnd, ETC, MA, Compulite, Avab, ADB, Jands, Strand, AVO, LSC, Zero88, etc.

As far as I can see, we are still a long way from having seen the "ideal" lighting console, so whatever may come of people playing with ideas in an environment such as this forum, can only add to our body of knowledge and ideas.

I designed my personal ideal control console interface about 13 years ago, but so far the technology has not yet made it a possibility. I look forward to trying the idea out in a couple of years time when OLED technology finally comes into its own.

I'm sure that I'm not the only one to have an idea, so I would hope that such a project may give some people's ideas an airing, without the need for capital intensive prototype development.
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