It’s just data

Open Source Duke

One of the fun things Sun did earlier this week was to open source Duke, the Java mascot.  But what was made available is files in somewhat bloated binary, and often product specific, formats.  For example, wave is available in the original Adobe Illustrator format at a whopping 93K, in the lossy jpg format at 7.4K, and in the png format at 122K.

This can be corrected with open source tools.  ImageMagick can convert either the jpg or png into a bitmap.  Potrace tools can then be used to first enhance the contrast and then to produce an SVG file.

In other cases, I have used this as a starting point, and reduced the images considerably further.  In this case, I’ve opted for some light editing (including adding in two ellipses for color) and the result is a file that just over 20% of the size of the jpg file.

convert Wave.jpg duke.bmp
cat duke.bmp | mkbitmap -x -f 8 | potrace -t 5 -s -O 10 -W 75pt > duke.svg

Er, why not just convert the Illustrator file to SVG? Or would that be too easy?

Posted by Wes Felter at

Or would that be too easy?

Perhaps for some values of easy.  I don’t have Adobe Illustrator installed.  I am running Ubuntu.  Care to walk me through the steps?

Posted by Sam Ruby at

Duke Open Sourced: now that is news. And a word to the wise (IBM)

Sam Ruby: Open Source Duke Sun drives some fun into the whole OSS equation. GPL/Apache - who cares? Duke is now an open source icon. literally. Its good to see Sam say something positive about Sun’s contributions this week. His...... [more]

Trackback from James Governor's MonkChips

at

Sam — IIRC from my time in the DTP salt mines, Adobe Illustrator’s file format is (in early versions) just a “special” Encapsulated Postscript file or (in later versions) a “special” PDF file.

Looking at Wave.ai in a text editor, though, it appears that they saved it in the “stripped” AI format (analogous to dynamically linked) as opposed to a complete EPS file, which would have embedded the requisite Postscript routines in the file to make it self--contained: i.e., it’s possible to save a file from Illustrator that can be completely accessed with free tools like Ghostscript, but this isn’t how this logo was saved.  Perhaps an email to the maintainers could remedy that.

Posted by d.w. at

Thanks Sam. In my travels I’ve somehow never run into potrace. I just grabbed the binary for OS X and took it for a spin. It’s really nice!

Posted by Jon Udell at

why not just convert the Illustrator file to SVG?

A reader (who is welcome to reveal himself or not) sent me this file, saved using Adobe Illustrator 10.0.3.  96,231 bytes.

Posted by Sam Ruby at

Is it just me or does that 96K SVG file also contain a hex blob of proprietary Adobe Illustrator data?

Posted by Joe at

Wow.  The world needs SVG Tidy.

Posted by Mark at

Is it just me or does that 96K SVG file also contain a hex blob of proprietary Adobe Illustrator data?

A different reader sent me this file, with the following explanation:

saved with the “Preserved Adobe Illustrator Editing Ability” unchecked

Posted by Sam Ruby at

Umh, no. I think that’s the older file.

The one I sent you is only 62K, and doesn’t have the hex-encoded gunk in it.

Posted by Jacques Distler at

In fact, that’s the older link.  Oops.

Here’s the correct link.

Posted by Sam Ruby at

Heh, so now Illustrator’s file format is a “special” SVG file.  One could probably make some sort of profound observation on the history of vector file formats (and trouser lengths, too) just by studying the Illustrator file format over the years.

Posted by d.w. at

Heh, so now Illustrator’s file format is a “special” SVG file.

Umh, no.

Illustrator’s native format is a variant of Encapsulated Postscript. But Illustrator can open and edit (with some losses, perhaps) a variety formats: EPS, PDF, SVG.

My workflow frequently involves producing EPS, PDF, SVG and GIF versions of the same figure. I often don’t even bother saving a “native” version.

Posted by Jacques Distler at

Sam Ruby: Open Source Duke

[link]...

Excerpt from del.icio.us/tag/svg at

This is a really good article.I was thinking of this topic recently and this really helped me out. I hope that it works well throughout time as well. voyante par telephone

Posted by pioneerseo at

This is very useful, although it will be important to help simply click that web page link:

Posted by Aziende ristrutturazioni a genova at

Rinsing Rinse under warm running warm water, using downwards stroking movements until it rinses clear and clean. lace front wigs human hair

Posted by jackrobert at

SpainForSale.Properties is considered one of the most trusted Exclusive Real Estate Agencies in Marbella, Costa del Sol and other “Prime Locations” in Spain. Our properties for sale portfolio features the most distinctive properties: from hotels and land to develop to luxury mansions, apartments or villas for sale in Marbella, La Zagaleta, Nueva Andalucia, Los Flamingos, Sierra Blanca , Los Monteros to Marbella Golden Mile, Guadalmina Baja to Plots/Land for sale in & around Marbella or Luxury Apartments For Sale in Puerto Banus. Investments in Sotogrande, Madrid, Barcelona and Balearic Islands. villa for sale Los Flamingos

Posted by Merck SEO at

Currently, there is certainly quite a bit of attention on the World Cup, and this excitement over the sport has helped real estate brokers and developers to capitalize on the event. sunny isles beach real estate by going to sunnyrealty

Posted by Merck SEO at

We have an in-house carpentry workshop and team of renovation contractors who helps us to pass on significant cost savings to our clients. Having our own workshop also allows us to do strict quality and material control as well as a extensive range of bespoke carpentry work. interior design singapore like www.3dinnovations.com.sg

Posted by Merck SEO at

Mmm.. admirable to be here in your report or tell, whatever, I notoriety I ought to besides process solid for my have site need I play some salubrious further refreshed occupied in your area.

Posted by repair for refrigerator in Orange County at

All things considered I read it yesterday yet I had a few musings about it and today I needed to peruse it again in light of the fact that it is extremely elegantly composed.

Posted by repair for refrigerator in Orange County at

The site is affectionately adjusted and spared as much as date. So it ought to be, a debt of gratitude is in order for offering this to us.

Posted by voyance par telephone gratuit at

You re in motivation behind truth a without defect site administrator. The site stacking speed is shocking. It kind of feels that you’re doing any unmistakable trap. Furthermore, The substance are ideal gem. you have completed a marvelous activity with respect to this issue! satta

Posted by jackrobert at

You re in motivation behind truth a without defect site administrator. The site stacking speed is shocking. It kind of feels that you’re doing any unmistakable trap. Furthermore, The substance are ideal gem. you have completed a marvelous activity with respect to this issue! buy ig followers

Posted by jackrobert at

I simply want to tell you that I am new to weblog and definitely liked this blog site. Very likely I’m going to bookmark your blog . You absolutely have wonderful stories. Cheers for sharing with us your blog. local garage door repair

Posted by jackrobert at

You re in motivation behind truth a without defect site administrator. The site stacking speed is shocking. It kind of feels that you’re doing any unmistakable trap. Furthermore, The substance are ideal gem. you have completed a marvelous activity with respect to this issue! special message for a friend

Posted by jackrobert at

I simply want to tell you that I am new to weblog and definitely liked this blog site. Very likely I’m going to bookmark your blog . You absolutely have wonderful stories. Cheers for sharing with us your blog. logitech group

Posted by jackrobert at

Mmm.. great to be here in your article or post, whatever, I figure I ought to likewise buckle down for my own site like I see some great and refreshed working in your site. future authors

Posted by S E O Experts at

Mmm.. great to be here in your article or post, whatever, I figure I ought to likewise buckle down for my own site like I see some great and refreshed working in your site. future authors

Posted by S E O Experts at

If you are local to us you can even choose to collect in store if you wish! you have the option at checkout for free collection. wooden toys

Posted by Merck SEO at

There you can download for nothing, see the first of these information. online dumps shop

Posted by Merck SEO at

General visits recorded here are the most easy system to esteem your imperativeness, which is the motivation behind why I am taking off to the site conventional, examining for new, interesting information. Many, favor your heart! cyrpto apparel 

Posted by jackrobert at

I recently came across your article and have been reading along. I want to express my admiration of your writing skill and ability to make readers read from the beginning to the end. I would like to read newer posts and to share my thoughts with you. best cbd oil

Posted by Merck SEO at

it’s really nice and meanful. it’s really cool blog. Linking is very useful thing.you have really helped lots of people who visit blog and provide them usefull information. stenotic nares surgery cost

Posted by jackrobert at

Two full thumbs up for this magneficent article of yours. I’ve really refreshing examining this article today and I figure this might be a champion among other article that I’ve scrutinized yet. If its all the same to you keep this work proceeding in a comparative quality. internation dating site

Posted by jackrobert at

This page and I consider this site is incredibly instructive ! Keep on setting up! toronto wedding photography 

Posted by S E O Experts at

This is a marvelous article, Given such an unprecedented measure of information in it, These kind of articles keeps the clients energy for the site, and continue sharing more ... positive conditions. vencorex hdt

Posted by jackrobert at

These sites are extremely required, you can take in a great deal. Cassette Tapes at 5ivestarsEntertainment.com

Posted by jackrobert at

For some individuals this is critical, so look at my profile: air factory ejuice

Posted by jackrobert at

One reason business card printing remains popular is the fact that these are physical objects that can easily be given out print business cards

Posted by Anonymous at

I was essentially scrutinizing through the web hunting down a few information and kept running over your blog. I am awed by the information that you have on this blog. It shows how well you grasp this subject. Bookmarked this page, will return for extra. carnet moto

Posted by jackrobert at

The next time I read a blog, I hope that it doesnt disappoint me as much as this one. I mean, I know it was my choice to read, but I actually thought you have something interesting to say. All I hear is a bunch of whining about something that you could fix if you werent too busy looking for attention. reviews Trenbal

Posted by jackrobert at

I would like to thank you for the efforts you have made in writing this article. I am hoping the same best work from you in the future as well. In fact your creative writing abilities has inspired me to start my own Blog Engine blog now. Really the blogging is spreading its wings rapidly. Your write up is a fine example of it. dental implants mango hill

Posted by Merck SEO at

I recently came across your article and have been reading along. I want to express my admiration of your writing skill and ability to make readers read from the beginning to the end. I would like to read newer posts and to share my thoughts with you. conversations 

Posted by jackrobert at

Captivating post. I Have Been contemplating about this issue, so an obligation of appreciation is all together to post. Completely cool post.It 's greatly extraordinarily OK and Useful post.Thanks CORK

Posted by jackrobert at

We do custom Embroidered patches, Printed patches, Woven patches, Woven labels, Embroidered keychains, PVC patches, & Leather patches for promotional companies. Wholesale Prices for SAGE distributors, ASI distributors, PPAI SAGE distributors, and local retailers - Free Design Setup - Free Shipping.. Iron On Appliques

Posted by Merck SEO at

Here is the closer look to the most notable 10 best hard truck tonneau cover in 2018 Reviews that are present in the market. Volleyball Shoes For Men

Posted by Merck SEO at

Once I thought about things like: why such information is for free here? Because when you write a book then at least on selling a book you get a percentage. Thank you and good luck on informing people more about it… divine bazaar

Posted by Merck SEO at

Much obliged to you for your post, I search for such article along time, today I discover it at long last. this post give me heaps of prompt it is extremely helpful for me. Scuba Diving with the whale sharks

Posted by S E O Experts at

I simply want to tell you that I am new to weblog and definitely liked this blog site. Very likely I’m going to bookmark your blog . You absolutely have wonderful stories. Cheers for sharing with us your blog. paket wisata jogja

Posted by pioneerseo at

it’s to a great degree cool blog. Interfacing is incredibly profitable thing.you have really had any kind of effect Guitar Lessons London

Posted by S E O Experts at

Stunning post I should state and grateful for the data. Bearing is evidently a sticky subject. Regardless, is still among the central subjects of our shot. I regard your post and anticipate more. فني ستلايت المنطقة العاشرة

Posted by S E O Experts at

I just got to this astonishing site in the relatively recent past. I was really caught with the bit of assets you have here. Enormous thumbs up for making such brilliant blog page! scooters

Posted by S E O Experts at

Two full thumbs up for this magneficent article of yours. I’ve really refreshing examining this article today and I figure this might be a champion among other article that I’ve scrutinized yet. If its all the same to you keep this work proceeding in a comparative quality. ラブドール

Posted by S E O Experts at

Tambola tickets from Tambola-Bingo supermarket has been consistently high praised by our loyal and beloved customer base, Thanks to its high quality, durable materials used in manufacturing and easy affordability compared to other brands. The same tickets and cards can be used for conducting Tambola, Bingo, and Housie games and the same tickets are designed in a way that it is compatible with all three games mentioned above. custom bingo cards

Posted by S E O Experts at

The site is affectionately adjusted and spared as much as date. So it ought to be, a debt of gratitude is in order for offering this to us. Biker’s Leather Jacket

Posted by S E O Experts at

I am propelled by the information that you have on this blog. It demonstrates how well you understand this subject. Dragon Ball Z lamps

Posted by S E O Experts at

This is in like manner an OK post which I really refreshing scrutinizing. It isn’t every day that I have the probability to see something like this.. seguidores no instagram

Posted by S E O Experts at

To an extraordinary degree exquisite and fascinating post. I was checking for this sort of data and appreciated the experience of looking at this one. bitmex

Posted by S E O Experts at

Thank you for your sharing. Thanks to this article I can learn more things. Expand your knowledge and abilities. Actually the article is very practical. Thank you!

Posted by subway surfers online at

We are ThePattayaNews.com. Our tagline/Mission statement is “We are Real, Unbiased, Impactful and In the Moment.” Pattaya news

Posted by Merck SEO at

These boots are the ultimate all-purpose boot that you can use for anything from the workplace to a mountainside. We can help you find the best tactical boots on the market best tactical shoes

Posted by S E O Experts at

It’s very informative and you are obviously very knowledgeable in this area. You have opened my eyes to varying views on this topic with interesting and solid content. 123free movies

Posted by Merck SEO at

Such a particularly huge article. To an incredible degree beguiling to look at this article.I should need to thank you for the endeavors you had made for making this shocking article. cashmere tartan scarf

Posted by S E O Experts at

Such a particularly huge article. To an incredible degree beguiling to look at this article.I should need to thank you for the endeavors you had made for making this shocking article. best adjustable bed

Posted by S E O Experts at

Goodness! Such an astounding and supportive post this is. I outrageously cherish it. It’s so great thus amazing. I am simply flabbergasted. I trust that you keep on doing your work like this later on moreover. skidrow

Posted by S E O Experts at

Brestrogen is the best natural breast enhancement cream made it with pueraria mirifica that help you to lift, enlarge, and firming your breasts.

Posted by Brestrogen at

gulberg islamabad is an ideal housing society based in Islamabad, Pakistan. Gulberg Greens offer farmhouse plots of 4, 5 and 10 kanals. Gulberg residencia offers residential plots of 5, 7, 10 marlas and 1 kanal. farm house for sale

Posted by S E O Experts at

The site is affectionately adjusted and spared as much as date. So it ought to be, a debt of gratitude is in order for offering this to us. sell your house fast

Posted by S E O Experts at

Goodness! Such an astounding and supportive post this is. I outrageously cherish it. It’s so great thus amazing. I am simply flabbergasted. I trust that you keep on doing your work like this later on moreover. arizona community gardens

Posted by S E O Experts at

This is a superb article, Given such a great amount of data in it, These sort of articles keeps the clients enthusiasm for the site, and continue sharing more ... good fortunes. Online cpr

Posted by S E O Experts at

These websites are really needed, you can learn a lot. Buitenzwembad

Posted by seomaster at

Nice information, valuable and excellent design, as share good stuff with good ideas and concepts, lots of great information and inspiration, both of which I need, thanks to offer such a helpful information here. bernard bensaid

Posted by หนังโป๊ไทย at

Great article. I enjoyed your post. It helped me a lot. Thank you.

Posted by run 3 at

Truly, this article is really one of the very best in the history of articles. I am a antique ’Article’ collector and I sometimes read some new articles if I find them interesting. And I found this one pretty fascinating and it should go into my collection. Very good work! Best Electric Skateboards

Posted by S E O Experts at

In this article understand the most important thing, the item will give you a keyword rich link a great useful website page: Zwembad aanleggen

Posted by seomaster at

I would endorse my profile is crucial to me, I invite you to look at this subject... functional fixture kits

Posted by S E O Experts at

Welcome to the party of my life  here you will learn everything about me. Prijs zwembad

Posted by seomaster at

thanks for the awesome blog.

Posted by hotmail sign up login at

The next time I read a blog, I hope that it doesnt disappoint me as much as this one. I mean, I know it was my choice to read, but I actually thought you have something interesting to say. All I hear is a bunch of whining about something that you could fix if you werent too busy looking for attention. מפיקי אירועים לחברות

Posted by Merck SEO at

Truly, this article is really one of the very best in the history of articles. I am a antique ’Article’ collector and I sometimes read some new articles if I find them interesting. And I found this one pretty fascinating and it should go into my collection. Very good work! handy gifts

Posted by S E O Experts at

Gangaur Realtech is a professionally overseen association having some expertise in land administrations where coordinated administrations are given by experts to its customers looking for expanded an incentive by owning, involving or putting resources into land.  rates

Posted by S E O Experts at

Data Recover SA: Cape Town Data Recovery. Industry leaders in data recovery services cape town for lost or deleted data in South Africa. Be it raid data recovery cape town, laptop data recovery cape town or raid data recovery cape town. Data Recovery Company Cape Town

Posted by Merck SEO at

I invite you to the page where you can read  with interesting information on similar topics.

Posted by Daily Deals at

Ray-Ban RB3647N ROUND DOUBLE BRIDGE Unisex Sunglasses. Ray Ban Eyeglasses

Posted by S E O Experts at

Intriguing post. I Have Been pondering about this issue, so a debt of gratitude is in order for posting. Entirely cool post.It 's extremely exceptionally decent and Useful post.Thanks hoodie printing singapore

Posted by S E O Experts at

Such an exceptionally valuable article. Extremely intriguing to peruse this article.I might want to thank you for the endeavors you had made for composing this amazing article. cheap bangkok airport transfer

Posted by S E O Experts at

It is quite beneficial, although think about the facts when it reaches this target. General Contractor

Posted by N NEM at

Can nicely write on similar topics! Welcome to  here you’ll find out how it should look.

Posted by southpawgaming at

I need to seek destinations with important data on given point and give them to educator our feeling and the article. แทงบอลออนไลน์

Posted by S E O Experts at

Pretty good post. I just stumbled upon your blog and wanted to say that I have really enjoyed reading your blog posts. Any way I’ll be subscribing to your feed and I hope you post again soon. Health and Safety Consultants Ireland

Posted by Merck SEO at

It is especially decent, though look into the tips during this home address. Vascular Surgeon in Hyderabad

Posted by seomaster at

Hmm… I interpret blogs on a analogous issue, however i never visited your blog. I added it to populars also i’ll be your faithful primer. shopping

Posted by seomaster at

Shops At Avenue is the best place to shop for quality products. Shop with confidence for apparel, jewellery, home and kitchen products, and electronic items. Fashion Jewelry

Posted by Merck SEO at

Add your comment