The Angel of Death came…

AngelODeath8

 

…and slew the Slaughterer that killed the Ox that drank the Water that extinguished the Fire that burnt the Stick that beat the Dog that bit the Cat that ate the Goat that my father bought for two zuzim. Chad Gadya

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The Slaughterer came…

 

shochet4

…and killed the Ox that drank the Water that extinguished the Fire that burnt the Stick that beat the Dog that bit the Cat that ate the Goat that my father bought for two zuzim. Chad Gadya

 

Update: animation modified to show Shochet slicing from below. He’s still decapitating the poor beast, but it’s slightly more kosher for sticklers. Yes I know kosher slaughter involves slitting the animal’s throat, it just seems so grotesque that the cartoon shorthand of bloody decapitation expresses it best for me. But for those who consider slitting from below important, here ya go.

The Ox came…

ox5

 

…and drank the Water that extinguished the Fire that burnt the Stick that beat the Dog that bit the Cat that ate the Goat that my father bought for two zuzim. Chad Gadya

just water

water8

 

I made some improvements to the water animation cycle below. I’m quite pleased. Like waves, natural special effects don’t come intuitively to me. I didn’t know if I’d be able to figure this one out.

The Water came…

water+fire

 

…and extinguished the Fire, that burnt the Stick, that hit the Dog, that bit the Cat, that ate the Goat which my father bought for two zuzim. Chad Gadya

The Fire came

flame+stick…and burned the Stick that beat the Dog that bit the Cat that ate the Goat which my father bought for two zuzim. Chad Gadya

 

The Stick came…

stick1

 

and beat the Dog, that bit the Cat, that ate the Goat, which my father bought for two zuzim. Chad Gadya

“The cat came, and ate the goat.”

chad gadya cat goat

Does it make sense? No. Chad Gadya.

Los Gatos

Working on a cat to eat the goat. No, cats don’t eat goats, but that’s what it says in the song.

One Little Goat

A little work-in-progress from Seder-MasochismSing along to the animated gif!

Embroidermation: test 1

You may have heard I’m working on this movie, and I am, but my contract prohibits me from blogging about work-in-progress. All the more reason to blog about my super-exciting other project that no one is paying me for and is motivated purely by madness and my crazy Muse: I want to make an animated quilt. Or rather quilted animation. Or embroidered animation, because the most common quilt plotters are actually embroidery machines.

I’ve already ranted about the shameful state of embroidery machine software. Having just bought a fancy new Brother machine that came with Brother’s “top-of-the-line” software, PE Design NEXT, I can now say the situation is worse than I thought. Not only is the software crazy expensive, it’s also woefully inadequate for automated line drawing conversion. More on that in a future post; for now I want to describe the steps required to make a single frame (scroll down to see it).

I began with an animated cycle I made almost two years ago: the ZizAutomated digitization of one frame of that design, in color, for embroidery, is well beyond what PE Design NEXT can handle, so I started by just asking it to do the outline, monochrome, in a simple running stitch. That was also way more than it could handle, so I went back into Flash and simplified the design:

Then I imported a frame into Adobe Illustrator and “merged” everything to eliminate background shapes.

Before: the Ziz above is comprised of many shapes. Even though they're not visible on the surface, vector files know they're there, adding unnecessary complexity.

 

After: "merged" in Illustrator.

I gave it no fills, only a 1pt stroke. PEDNEXT read it as several hundred separate shapes, with thread cuts between each; it wanted to start and stop every few stitches to cut threads, even with all the outlines abutting each other.

Clearly we had to convert the design into one continuous line, which PEDNEXT can’t do (it can sort of do it with bitmaps it traces itself, but it’s terrible at auto-tracing. One should be able to trace in a better program and get it to work with those vectors, but it’s biased against vectors for some reason). It’s an old math problem called the Chinese Postman, a variation on the more famous Traveling Salesman. The Traveling Salesman visits every vertex in the most efficient path; the Chinese Postman travels every path.

Fortunately my Significant Other and co-lunatic in automated embroidery machine experiments, Theo Gray, was a founding developer of Mathematica software. Just one morning of his fiddling with the files yielded exceptional results.

This was an .eps file in Mathematica, brought into Adobe Illustrator, exported as .wmf for Brother's software, and again as .png to be visible on this blog. It is a single line with many points, tracing over itself efficiently.

Then PEDNEXT refused to read the resulting single-line file, even after it was converted to .wmf (windows metafile – the ONLY vector file PEDNEXT accepts. It doesn’t accept .svg, .eps, .dxf, .ai, or any other vector file. Just .wmf. Which is what you’d expect from $2,000 embroidery software, right?) Thinking the line was too long, we broke it into smaller segments and imported them as separate files. Through a tedious process of elimination we discovered there was just one teeny segment PEDNEXT refused to read. We pinpointed it to two points (perfectly normal points! the files are fine, we have no idea why PEDNEXT doesn’t like them), deleted them from the master line, imported to Illustrator, exported to .wmf, imported to PEDNEXT, saved as .pes (Brother’s proprietary format) on a flash drive, and got it into the machine. And finally:

This took 8 minutes to stitch at 700 stitches per minute. Design area is about 8" tall by 10" high. I'd share other details like how many stitches it is and how much disk space it occupies, but I don't have them handy because PEDNEXT is windows-only and the windows machine I've been using for this is at Theo's house.

It's not real until a cat can sit on it.

This represents a huge step towards my dream of embroidermation. It took us a long time and much obsession to get to this single frame. Further tests with PEDNEXT will determine whether the whole 24-frame sequence can be automated, or if there are bugs in every new frame import. Meanwhile I’m even more committed to supporting EmbroiderModder2, a young FLOSS alternative to existing inadequate overpriced embroidery software (crowdfunding campaign coming soon!). I hope Brother supports it too – their machines are great, with better software who knows what people could do with them.

Update: see the Mathematica code and an animated gif of the stitching here!

Quilted Silk

I quilted a 13″ This Land Is Mine silk pocket square.

This was my first time quilting on real silk – easier than polyester, and it feels amazing to the touch.

I included hanging pockets on the back…

but really I think it’s a matzoh cover.

New Merch! “This Land Is Mine” Silk Pocket Square

pure silk This Land Is Mine 13" pocket square

A fine haberdasher asked me to design this fine 100% silk 13″ x 13″ pocket square with designs from This Land Is Mine. They are very fancy! $45-a-piece fancy, which is what fine haberdasherous silk pocket squares go for. Buy yours here.

This Land Is Mine pocket square shown to scale

Product Description

“This Land Is Mine” pocket square: millennia of violent territorial disputes distilled into a charming, non-violent, 100% silk 13″x13″ pocket square. Square made in France; history made in the Levant. (Alternate video link at vimeo. Note: pocket square does not play video.)

 

TLIM Quilt on the Auction Block!

TLIM quilt darkI’ve had some requests for This Land Is Mine quilts. I can produce a small edition of them if the price is right and the buyers are there. The question is: how to price them? I’ve sold signed limited-edition prints in the past for $350-$500. This quilt is essentially a print on fabric, but requires an additional day of work for me to layer, free-motion quilt, and bind it (and sign it too of course). So I’d want no less than $500 a piece. However, it’s technically a quilt, one of the most under-valued art forms out there. Plus it’s rather small (about 34″ square), and meant for the wall – not even a particularly useful quilt. And it’s not even pieced.

So I’m doing an experiment: auctioning this one on eBay.

If you have other ideas about pricing more artist-made, signed TLIM quilts, let me know in the comments. What would you pay? What size edition would be acceptable? Would an open edition make any difference? Realistically, I probably don’t have time or stamina to make more than maybe 10 of these, so I could easily claim “50″ as the limit to an edition and it would functionally be open. Any other thoughts most welcome.

And you can bid on it here.

This Quilt Is Mine

My This Land Is Mine fabric (see this post) finally arrived from Spoonflower. I quilted it and hung it on the wall.

I ordered one version with a white background, and one with a dark background.

Spoonflower does a great job printing colors, but the darks get muddy. The navy/grey background was indistinguishable from the black details. Sewing outlines in white thread helped, but I still prefer the white background.