Category Archives: adobe

adobe, flash, microsoft, professional

Adobe: no AIR planned for Windows Phone 7

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I’m at the Adobe MAX conference in Los Angeles, and last night attended a couple of the “Meet the team” events where a bunch of Adobe engineers, product managers and others field questions about the products they are working on.

One of the events was on Adobe AIR, where an attendee asked whether we will see the AIR runtime on Microsoft’s Windows Phone 7. It is an interesting question, particularly at an event where mobile AIR has been highlighted. There is much talk of AIR for Android, and at the conference we have also discovered that the forthcoming Blackberry Tablet, the Playbook, uses AIR extensively for its user interface. AIR does not run on Apple’s iOS for iPhone and iPad, but Adobe has come up with a packager that compiles AIR apps to native code.

I have asked Adobe spokespersons before about AIR for Windows Phone 7 and have even been told that it will come, but it is a delicate matter. In fact, when I discussed this in a pre-MAX briefing with Adobe, I was informed was that Adobe would like to do it but that Microsoft will not permit it, though I doubt this is the whole story. The Flash runtime is known to be making its way to the device, though I have yet to see a date announced.

Last night the “Meet the team” presenter was clear. Adobe has no plans to deliver AIR for Windows Phone 7. We were told that Adobe sees Windows Phone 7 as a .NET device. The spokesperson (whose name I missed unfortunately – I’ll update if someone can tell me who it was) added mysteriously his belief that “it wouldn’t be the most successful endeavour for us.”

I would not assume from this that AIR will never appear on this platform; but it seems safe to say that it will not be soon.

The tension here is that supporting AIR would immediately increase app availability on Windows Phone 7, which would be to Microsoft’s advantage; but would also drive developers towards Adobe’s platform and away from Silverlight and .NET. The attraction of a cross-platform runtime is that you can develop once and deploy on a variety of devices, though there are always compromises involved.

Adobe may also have mixed feelings about supporting Windows Phone 7. Android is being heavily promoted here at MAX, even to the extent of handing a free Motorola Droid 2 to all attendees. If Windows Phone 7 becomes popular, Adobe will want its stuff to run there; but it might suit the company even better if it turns out to be a niche device.

adobe, mobile, professional, software development, web authoring

Adobe aims to fill mobile vacuum with AIR

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Today is day one of the Adobe MAX conference in Los Angeles. In this morning’s keynote CTO Kevin Lynch focused firmly on devices – both mobile devices and living room devices including Google TV. There was a nod to HTML 5 in the opening demo, a prototype of a new product called Edge which is a motion designer that extends JQuery, but the Flash player remains the heart of Adobe’s platform. The proliferation of incompatible devices is an opportunity for cross-platform runtimes, and Adobe intends to take advantage with Flash and AIR – the Adobe Integrated Runtime, for local applications that fun on Flash.

Released today in public preview, the Flex “Hero” SDK includes support for mobile development, among other things, and is backed by an updated Flash Builder code-named Burrito.

Right now the only mobile platform which is supported is Google Android, but others are promised. In particular, we heard a lot in the keynote about the Blackberry Playbook,  the forthcoming tablet from RIM, including an appearance from RIM boss Mike Lazaridis.

An interesting aspect of the Playbook is that the user interface of the device itself is built in part with AIR. As a RIM exec observed in a later Q&A, it makes sense for the OS to use the same framework as that used by third party apps, so that any issues are sorted early.

AIR popped up again in a a different context, as Lynch described Adobe’s Digital Publishing Suite. This suite targets magazine publishers creating publications for the Apple iPad, such as publisher Condé Nast, also represented at the keynote, which is adopting the platform for many of its publications from Wired to the New Yorker.

The Digital Publishing Suite exports publications from Adobe InDesign to a dedicated format with a .issue extension, played on the iPad by Adobe Content Viewer. Adobe will now implement the content viewer on AIR, so that digital publications will render on the new wave of Android tablets, Blackberry tablets, and others in future.

Also worth noting is that Adobe plans to insert itself into the distribution process beyond just providing the authoring tools and the runtime. The Digital Publishing Suite includes Adobe hosting for the content. More broadly, the Melrose project, now called Adobe InMarket, is a service where you host your application on Adobe’s servers and Adobe handles deployment to the various App Stores out there as well as credit card processing.

Of course Apple is working, it seems, to undermine Flash. The runtime is not allowed on iOS, Apple’s mobile platform. Apple is not including Flash by default in the latest Macs, and the forthcoming Mac App Store will not allow AIR (or for that matter Java) applications. You will still be able to install Flash and AIR on a Mac, but Apple will no doubt be encouraging users to go the App Store route.

It is a fascinating tension, particularly since Apple’s devices fit so well with other aspects of Adobe’s strategy.

Despite Steve Jobs, Lynch announced today that the number of Flash platform developers has grown by 50% over the last year, which is huge. I also wonder whether the Java turmoil, especially on the Mac, could work in Adobe’s favour as it builds support for its Flash runtime.

adobe, professional, software, web authoring

Adobe Acrobat X puts the focus on security and usability

Adobe has announced Acrobat X (pronounced Acrobat ten), the latest PDF document creator with its associated free reader, which will be available in November.

The Acrobat product is a bit of a chameleon. The PDF format – now an ISO standard – has three distinct roles.

The first and original role is as a means of distributing electronic documents that look the same everywhere. This has never been a goal of HTML, which was designed to give the browser, or “user agent”, flexibility over how to render documents. Word processor formats are also compromised in this respect, because they are for editing, whereas PDF is for output. This is how most users encounter PDFs – a document format which is somewhat annoying, especially when it opens to a full page view and you cannot read a thing, but which does show each page as originally designed.

The second role is for print professionals. This is a logical extension of the first role: the same characteristics make it ideal as a format for delivery to a printer. If terms like Preflight, Calibrated CMYK, Trap presets and Job Definition Format mean anything to you, this may be how you use PDF.

The third role is as the forms client in Adobe enterprise workflow systems. When I attended Adobe’s Partner Conference in Amsterdam, this usage was the area of focus. I saw case studies such as processing applications for planning permission, invoicing, and health insurance applications.

Is there any conflict between these roles? I believe there is, though Adobe will disagree. There are features in Acrobat and Adobe reader which exist to support its role in enterprise systems, but do not matter to the more common use of PDF, for distributing static documents. In particular, the ability to execute script and host Flash applications has value if you think of PDF as an application client, but if you just want to read a document it adds bloat and security risk.

Still, we should not complain too much. PDF is both useful and, for most of us, free – particularly now that PDF export is a standard feature in Microsoft Office and in many Mac applications.

After that preamble, what is new in Acrobat X? I’ve been trying a late pre-release, and from what I have seen the changes are more in the realm of the user interface, usability and security, than in new capabilities, though I would still describe this as a major update. Here are the highlights.

First, Adobe has responded to PDF security issues by introducing a new protected mode on Windows, which according to Adobe is the only platform where significant malware attacks via PDF occur. All write calls are sandboxed by default, making it hard for malware to infect a PC. Apparently this is just the first phase, and a future version will restrict read calls as well. Another weakness in the current sandbox is that it does not protect the Windows clipboard.

Second, Adobe has polished and simplified the user interface. In a web browser, a PDF appears without any additional controls or toolbars other than a small toolbar that appears if you hover the mouse around the bottom centre of the page.

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Adobe’s intent is to make moving from HTML to PDF so seamless you hardly notice, further embedding the format into the web.

Acrobat’s user interface has also been revamped. There are a few basic commands on the traditional menu and toolbars, but most of the features are accessed through a tabbed right-hand column, with tabs for Tools, Comments and Share. It is similar to the old Office task pane. I think it is successful, making features easier to find and use.

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One of the sections in the Tools pane is called Action Wizard, which is a new macro feature in Acrobat Pro. “Macro” is not quite right; it is more of a wizard authoring tool, with some pre-prepared wizards that you can use as-is or modify. The following illustration shows one of these wizards in edit mode.

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The Action Wizard should both speed up repetitive tasks, and ensure that important steps are not omitted. The focus is on preparing documents, for example for review, distribution, or web publishing.

Third, Adobe is having another go at the portfolio feature, introduced in Acrobat 9 but perhaps not used as much as the company had hoped. Portfolios let you combine multiple documents into one, for single file distribution with some added features in the container. If you are nostalgic for the Microsoft Office Binder, you will like Portfolios.

Acrobat X makes portfolios easier to create, and adds features like layouts and visual themes, so you can achieve slick effects with little effort. Organisations might create their own themes so as to promote their brand.

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It is cool stuff, but if the portfolio feature in Acrobat 9 found little use, I am not sure that this new improved version will make much difference. Maybe the need for gathering multiple documents into one is not as great as Adobe imagines.

Other features include Microsoft SharePoint integration, enhanced OCR (optical character recognition), and improved copy and paste from PDF to editable documents such as Word and Excel, while preserving formatting – this last quite an important feature since this is a common source of frustration.

I am not sure about portfolios, and have some concern that Adobe has pushed too many features into Acrobat. Nevertheless, I found myself liking the new Acrobat. The usability effort has paid off, and I found it more enjoyable to use than previous versions. Performance seems better as well. Taken together with security improvements on Windows, this is a welcome upgrade.

Update: UK price details are as follows

  • Acrobat X Standard is expected to be £278 ex VAT (£132 upgrade)
  • Acrobat X Pro is expected to be £444 ex VAT (£190 upgrade)
  • Acrobat X Suite (includes Acrobat X Pro, Photoshop CS5, Presenter 7, Captivate 5, Media Encoder CS5, LiveCycle Designer ES2) is expected to be £953 ex VAT (£635 upgrade)
.net, adobe, apple, facebook, google, internet, microsoft, mobile, windows, windows 7

Which mobile platforms will fail?

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Gartner’s Nick Jones addressed this question in a blog post yesterday. He refers to the “rule of three” which conjectures that no more than three large vendors can succeed in a mature market. If this applies in mobile, then we will see no more than three survivors, after failures and consolidation, from the following group plus any I’ve missed. I have shown platforms that have common ownership and are already slated to be replaced in strikeout format.

  • Apple iOS
  • Google Android
  • Samsung Bada
  • Maemo MeeGo
  • RIM BlackBerry OS BlackBerry Tablet OS (QNX)
  • HP/Palm WebOS
  • Symbian
  • Windows Mobile Windows Phone 7 and successors

Jones says that success requires differentiation, critical mass, and a large handset manufacturer. I am not sure that the last two are really distinct. It is easy to fall into the tautology trap: to be successful a platform needs to be successful. Quite so; but what we are after is the magic ingredient(s) that make it so.

Drawing up a list like this is hard, since some operating systems are more distinct than others. Android, Bada, MeeGo and WebOS are all Linux-based; iOS is also a Unix-like OS. Windows Mobile and Windows Phone 7 are both based on Windows CE.

While it seems obvious that not all the above will prosper, I am not sure that the rule of three applies. I agree that it is unlikely that mobile app vendors will want to support and build 8 or more versions of each app in order to cover the whole market; but this problem does not apply to web apps, and cross-platform frameworks and runtimes can solve the problem to some extent – things like Adobe AIR for mobile, PhoneGap and Appcelerator. Further, there will probably always be mobile devices on which few if any apps are installed, where the user will not care about the OS or application store.

Still, pick your winners. Gartner is betting on iOS and Android, predicting decline for RIM and Symbian, and projecting a small 3.9% share for Microsoft by 2014.

I am sure there will be surprises. The question of mobile OS market share should not be seen in isolation, but as part of a bigger picture in which cloud+device dominates computing. Microsoft has an opportunity here, because in theory it can offer smooth migration to existing Microsoft-platform businesses, taking advantage of their investment – or lock-in – to Active Directory, Exchange, Office and .NET. In the cloud that makes Microsoft BPOS and Azure attractive, while a mobile device with great support for Exchange and SharePoint, for example, is attractive to businesses that already use these platforms.

The cloud will be a big influence at the consumer end too. There is talk of a Facebook phone which could disrupt the market; but I wonder if we will see the existing Facebook and Microsoft partnership strengthen once people realise that Windows Phone 7 has, from what I have seen, the best Facebook integration out there.

So there are two reasons why Gartner may have under-rated Microsoft’s prospects. Equally, you can argue that Microsoft is too late into this market, with Android perfectly positioned to occupy the same position with respect to Apple that worked so well for Microsoft on the desktop.

It is all too early to call. The best advice is to build in the cloud and plan for change when it comes to devices.

adobe, multimedia, professional, software

Adobe’s plenoptic lens enables refocus magic

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The most eye-opening demonstration at the NVIDIA GPU Technology Conference last week was from Adobe’s David Salesin (Sr. Principal Scientist) and Todor Georgiev (Sr Research Scientist), who showed their Plenoptic Lens along with software for processing the resulting images.

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There was a gasp of amazement from the audience when we saw what the process is capable of. We saw an image refocused after the event.

image image

For anyone who has ever taken an out of focus picture – which I guess is everyone – the immediate reaction is to want one NOW. Another appealing idea is to take an image that has several items of interest, but at different depths, and shift the focus from one to another.

So how does it work? It starts with the plenoptic lens, which lets you “capture multiple views of the scene from slightly different viewpoints,” said Salesin:

If you have a high resolution sensor then each one of those images can be fairly high resolution. The neat thing is that with software, with computation, you can put this together into one large high-resolution image.

In a sense you are capturing a whole 4D lightfield. You’ve got two dimensions of the spatial position of the light ray, and also two dimensions of the orientation of the light ray.

With that 4D image, you can then after the fact use computation to take the place of optics. With computation you have a lot more flexibility. You can change the vantage point, the viewpoint a little bit, and you can also change the focus.

To resolve that, to take these individual little pieces of an image and put them together into one large image from any arbitrary view with any arbitrary focus, it turns out that texture mapping hardware is exactly what you need to do that. Using GPU chips we’ve been able to get speedups over the CPU of about 500 times.

Note that the image ends up being constructed in software. It is not just a matter of overlaying the small images in a certain way.

There is a good reason NVIDIA showed this at its conference. Suddenly we all want little cameras with GPUs powerful enough to do this on the fly.

I guess this demo is likely to show up again at the Adobe MAX conference next month.

There’s another report on this with diagrams here.

adobe, flash, microsoft, silverlight, software development

RunRev renames product to LiveCode, supports iPad and iPhone but not Windows Phone 7

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Runtime Revolution has renamed its software development IDE and runtime to LiveCode, which it says is a “modern descendent of natural-language technologies such as Apple’s HyperCard.” The emphasis is on easy and rapid development using visual development supplemented with script.

It is now a cross-platform development platform that targets Windows, Mac and Linux. Android is promised soon, there is a pre-release for Windows Mobile, and a new pre-release targets Apple’s iOS for iPad and iPhone.

LiveCode primarily creates standalone applications, but there is also a plug-in for hosting applets in the browser, though this option will not be available for iOS.

Now that Apple has lifted its restrictions on cross-platform development for iOS, it is Microsoft’s Windows Phone 7 that looks more of a closed device. The problem here is that Microsoft does not permit native code on Windows Phone 7, a restriction which also prohibits alternative runtimes such as LiveCode. You have to code applications in Silverlight or XNA. However, Adobe is getting a special pass for Flash, though it will not be ready in time for the first release of Windows Phone 7.

If Windows Phone 7 is popular, I imagine other companies will be asking for special passes. The ubiquity of Flash is one factor holding back Silverlight adoption, so in some ways it is surprising that Microsoft gives it favoured treatment, though it makes a nice selling point versus Apple’s iPhone.

adobe, intel

Intel AppUp is Up, but underwhelming.

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Intel has launched AppUp, its application store for Windows and Moblin/MeeGo Linux.

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Isn’t Moblin obsolete, and now merged into MeeGo? That is the plan, but AppUp still talks about Moblin:

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Apparently:

The Intel AppUp developer program will support MeeGo. The current Moblin SDK for the Intel AppUpSM developer program is MeeGo ready and is upward compatible for Moblin and MeeGo.

The web site is pretty confusing, even though it is supposedly out of beta. Click Frequently Asked Questions, and you get a document dated December 2009, though “Last Modified” in August. It does seem to be out of date though, referring throughout to the Beta and stating that only Windows is supported by the AppUp client.

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I downloaded the client and had a look. The client is a simple affair, with apps in various categories, though the current selection of apps is uninspiring. Prices currently range from free to £28.19 for Easy Flyer Creator (Desktop Publishing), the most expensive I could find. All the “Featured apps” are games, though the other categories are populated to some extent.

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If you want to develop for AppUp you need the SDK, which provides the tools and libraries to link your app to the AppUp client. The SDK is native code, and the natural developer platform for AppUp is the cross-platform Qt, but the main requirement is that you can link to the SDK; there is also an approval process.

Adobe has done the work to support AIR applications, which use the Flash runtime, in AppUp. Adobe has also come up with an interesting project to address the coming proliferation of app stores. The Melrose project, now in beta, targets multiple app stores:

Melrose provides a repository that distributes applications to multiple application stores so that publishers can reach millions of users.

Intel AppUp Center and the Adobe AIR Marketplace are the first two storefronts available in Melrose. Melrose also provides analytics that let publishers measure success of their applications.

It is a shame that Melrose does not yet include Android Market.

Who knows, AppUp may have a bright future, but Intel could have done better with the launch. There is a poor selection of apps, confusing Moblin/MeeGo branding, and out of date information on the site. Of these, the biggest problem is the lack of apps themselves. The main target is netbooks, and Intel will need a greatly improved selection before AppUp comes close to enhancing netbooks in the way that Apple’s App Store enhances iPhone, iPad and iTouch, which is the obvious model.

How many app stores will there be? Alongside Apple, there is AppUp, Nokia’s Ovi, Android Market, as well as older app stores like handango. Microsoft is rumoured to have big plans for an App Store for Windows 8, and of course Windows Phone 7 will have its own store – and these are just the ones which come to mind immediately.

Not all these app stores will succeed, and Intel should have made more effort with this launch.

.net, adobe, flash, iphone, java, microsoft, mobile, software development, visual studio, web authoring

Latest job stats on technology adoption – Flash, Silverlight, iPhone, Android, C#, Java

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It is all very well expressing opinions on which technologies are hot and which are struggling, but what is happening in the real world? It is hard to get an accurate picture – surveys tend to have sampling biases of one kind or another, and vendors rarely release sales figures. I’ve never been happy with the TIOBE approach, counting mentions on the Internet; it is a measure of what is discussed, not what is used.

Another approach is to look at job vacancies. This is not ideal either; the number of vacancies might not be proportionate to the numbers in work, keyword searches are arbitrary and can include false positives and omit relevant ads that happen not to mention the keywords. Still, it is a real-world metric and worth inspecting along with the others. The following table shows figures as of today at indeed.com (for the US) and itjobswatch (for the UK), both of which make it easy to get stats.

Update – for the UK I’ve added both permanent and contract jobs from itjobswatch. I’ve also added C, C++, Python and F#, (which hardly registers). For C I searched Indeed.com for “C programming”.

  Indeed.com (US) itjobswatch (UK permanent) itjobswatch (UK contract)
Java 97,890 17,844 6,919
Flash 52,616 2,288 723
C++ 48,816 8,440 2470
C# 46,708 18,345 5.674
Visual Basic 35,412 3,332 1,061
C 27,195 7,225 3,137
ASP.NET 25,613 10,353 2,628
Python 17,256 1,970 520
Ruby 9,757 968 157
iPhone 7,067 783 335
Silverlight 5,026 2,162 524
Android 4,755 585 164
WPF 4,441 3,088 857
Adobe Flex 2,920 1,143 579
Azure 892 76 5
F# 36 66 1

A few quick comments. First, don’t take the figures too seriously – it’s a quick snapshot of a couple of job sites and there could be all sorts of reasons why the figures are skewed.

Second, there are some surprising differences between the two sites in some cases, particularly for Flash – this may be because indeed.com covers design jobs but itjobswatch not really. The difference for Ruby surprises me, but it is a common word and may be over-stated at Indeed.com.

Third, I noticed that of 892 Azure jobs at Indeed.com, 442 of the vacancies are in Redmond.

Fourth, I struggled to search for Flex at Indeed.com. A search for Flex on its own pulls in plenty of jobs that have nothing to do with Adobe, while narrowing with a second word understates the figure.

The language stats probably mean more than the technology stats. There are plenty of ads that mention C# but don’t regard it as necessary to state “ASP.NET” or “WPF” – but that C# code must be running somewhere.

Conclusions? Well, Java is not dead. Silverlight is not unseating Flash, though it is on the map. iPhone and Android have come from nowhere to become significant platforms, especially in the USA. Beyond that I’m not sure, though I’ll aim to repeat the exercise in six months and see how it changes.

If you have better stats, let me know or comment below.

.net, adobe, microsoft, professional, silverlight, software development, web authoring

Microsoft’s Scott Guthrie: We have 200+ engineers working on Silverlight and WPF

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Microsoft is countering rumours that WPF (Windows Presentation Foundation) or Silverlight, a cross-platform browser plug-in based on the same XAML markup language and .NET programming combination as WPF, are under any sort of threat from HTML 5.0.

We have 200+ engineers right now working on upcoming releases of SL and WPF – which is a heck of a lot.

says Corporate VP .NET Developer Platform Scott Guthrie in a Twitter post. Other comments include this one:

We are investing heavily in Silverlight and WPF

and this one:

We just shipped Silverlight for Windows Phone 7 last week, and WPF Ribbon about 30 days ago: http://bit.ly/aB6e6X

In addition, Microsoft has been showing off IIS Media Services 4.0 at the International Broadcasting Conference, which uses Silverlight as the multimedia client:

Key new features include sub-two-second low-latency streaming, transmuxing between H.264 file formats and integrated transcoding through Microsoft Expression Encoder 4. Microsoft will also show technology demonstrations of Silverlight Enhanced Movies, surround sound in Silverlight and live 3-D 1080p Internet broadcasting using IIS Smooth Streaming and Silverlight technologies.

No problem then? Well, Silverlight is great work from Microsoft, powerful, flexible, and surprisingly small and lightweight for what it can do. Combined with ASP.NET or Windows Azure it forms part of an excellent cloud-to-client .NET platform. Rumours of internal wrangling aside, the biggest issue is that Microsoft seems reluctant to grasp its cross-platform potential, leaving it as a Windows and desktop Mac solution just at the time when iPhone, iPad and Android devices are exploding in popularity. 

I will be interested to see if Microsoft announces Silverlight for Android this autumn, and if it does, how long it will take to deliver. The company could also give more visibility to its work on Silverlight for Symbian – maybe this will come more into the spotlight following the appointment of Stephen Elop, formerly of Microsoft, as Nokia CEO.

Apple is another matter. A neat solution I’ve seen proposed a few times is to create a Silverlight-to-JavaScript compiler along the lines of GWT (Google Web Toolkit) which converts Java to JavaScript. Of course it would also need to convert XAML layout to SVG. Incidentally, this could also be an interesting option for Adobe Flash applications.

As for WPF, I would be surprised if Microsoft is giving it anything like the attention being devoted to Silverlight, unless the Windows team has decided to embrace it within the OS itself. That said, WPF is already a mature framework. WPF will not go away, but I can readily believe that its future progress will be slow.

adobe, professional, Web, web authoring

Adobe extends SVG, HTML 5 support in Illustrator

Adobe has released a preview of the Illustrator CSS5 HTML5 Pack. There is already an HTML 5 Pack for Dreamweaver.

Illustrator CS5 could already export in SVG (Scalable Vector Graphics) format, but the pack adds some interesting features.

One is the ability to specify strokes and fills as variables, so that you can modify them in JavaScript.

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Exporting an image that uses this feature creates a JavaScript file as well as the SVG itself.

You can also mark an Illustrator object as Canvas. This will convert the object to a bitmap that is drawn to a Canvas element within SVG.

There is also increased support for CSS (Cascading Style Sheets). You can use CSS to define fills, strokes, opacity, gradient, position, and named character styles.

Other features in the Pack include the ability to detect the HTML window size and vary the SVG that is delivered accordingly – to support mobile browsers.

When Apple’s Steve Jobs posted his thoughts on Flash – still online despite the company’s change of heart on cross-platform development tools for iPhone and iPad – he remarked:

Perhaps Adobe should focus more on creating great HTML5 tools for the future, and less on criticizing Apple for leaving the past behind.

Of course Adobe was doing this anyway, but it is interesting to see HTML 5 support now being extended. Export more HTML 5 goodness at the forthcoming MAX conference next month.

If you try the new HTML5 Pack read the installation instructions carefully. You have to back up certain files, otherwise it may affect whether you can apply future official updates.