Shapecatcher - draw the unicode character you want

by ChrisArchitect • 15 years ago

210 63 15 years ago

snorkel• 15 years ago

Very cool. Would be useful to see a section of neighboring glyphs in the area of a selected glyph (I want to find the spade suit and see some other suit glyphs too)

Archio• 15 years ago

This is a genius name. Sounds catchy, but still nails what the product actually does.

hsmyers• 15 years ago

I noticed that the second attempt had more accuracy than the first since I was able to see a similar character (white rook) and then modify my crude drawing to eliminate extra information that was adding white noise to the search. Nice work!

nhebb• 15 years ago

I thought it said "unicorn". I was dismayed to find that my beautiful, refrigerator-worthy rendering of a unicorn was interpreted as a few Arabic characters, some arrows, and a domino tile.

ansgri• 15 years ago

Yet it knows USSR: ☭ recognized just fine.

ghc• 15 years ago

Apparently it can't do chinese or Japanese characters.

roqetman• 15 years ago

Or runic... but I guess I'm showing my age there.

aculver• 15 years ago

Agreed. I randomly tried イ, ア, 月, 四, and 行. It pulled back tons of results for each of them, but not a single list contained the correct result.

w1ntermute• 15 years ago

Yeah, I encountered the same issue. The only thing I can think of is that I'm drawing them in the handwritten style, but the recognizer probably needs them to be in the digital font style.

verroq2• 15 years ago

It says on the page

>Note: Japanese, Korean and Chinese characters are currentenly not supported, but I'm working on supporting them!

patio11• 15 years ago

Jim Breen's page can do this, though looking up by radical is faster if you know how to do it.

zheng• 15 years ago

http://www.nciku.com has a really good character recognition engine. I've never had it not find exactly what I needed.

Ideka• 15 years ago

For kanji try this: http://kanji.sljfaq.org/

DavidTO1• 15 years ago

Bookmarked! Wow, quite an amazing product. How long did it take you to develop?

cypherpunks01• 15 years ago

Similar visual search for LaTeX characters: http://detexify.kirelabs.org/classify.html

morpher• 15 years ago

I just ran across detexify today while trying to remember what \gtrsim was called... Quite a coincidence to find the unicode equivalent on HN a few hours later.

reledi• 15 years ago

First thing I thought of when I saw Shapecatcher was Detexify. The similarities are obvious, it was most likely his true inspiration, or at least part of it, yet he didn't mention in the about page.

xenophanes• 15 years ago

I tried drawing a lowercase 'a' twice, and it couldn't find it.

unreal37• 15 years ago

I tried drawing the symbol for pi 3 times, and in dozens of results did not see the character for pi. Odd.

llimllib3• 15 years ago

I got pi on the first try: http://i.imgur.com/IPyn7.jpg

airlocksoftware• 15 years ago

Very nice! It caught my terrible rendition of the interrobang.

swatkat• 15 years ago

http://news.ycombinator.com/item?id=3208967

verroq2• 15 years ago

When that link was posted, the site was non-operational.

msmith• 15 years ago

Did not recognize my unicode snowman, but it got pretty close: Ṏ Ổ ồ

llimllib3• 15 years ago

I actually got the snowman as the 8th result when trying (and failing) to draw the unicode character "pile of poo" U+1F44D: http://i.imgur.com/VBvK6.jpg

Aramgutang• 15 years ago

It does expect a fairly unorthodox snowman: http://i.imgur.com/IktTl.png

chromedude• 15 years ago

This is top notch. Any chance you would make this so that you could embed it in another website - maybe for a cost/month? because I can think of some sites right now that could really use this.

yumraj• 15 years ago

Great stuff, unfortunately it doesn't catch my Devnagri letters.

train_robber• 15 years ago

I got one right after 10-15 tries. http://i.imgur.com/4SJsf.png

But it does get almost all Malayalam letters I tried.

Awesome work.

michael_dorfman• 15 years ago

Really? It got my Devanagari letters surprisingly well.

josscrowcroft• 15 years ago

This is cool! I'd love to look into using the recognising algo in a rewrite of motion captcha. Similar concept.

Great site.

llimllib3• 15 years ago

I tried really to get the thumbs up character, but no luck: http://i.imgur.com/YoWFh.jpg

Handy tool anyway :)

ricardobeat• 15 years ago

Touch support would be nice to have.

potatolicious• 15 years ago

Am I the only one who tried "ಠ" and couldn't get it to work no matter what?

lurker14• 15 years ago

Is it in a free font? http://www.alanwood.net/unicode/kannada.html suggests maybe not.

mkl3• 15 years ago

Yes, it's in Dejavu Sans, which is what Shapecatcher uses. I'm guessing the Kannada block just isn't in the database yet.

seabee• 15 years ago

I tried a snowman ☃ - it's pretty low on the list but you'll find it with a crude but detailed drawing.

rubinelli• 15 years ago

The secret is adding the snowflakes.

lubujackson• 15 years ago

This is amazing.

atldev• 15 years ago

Great concept, but 1 for 5 in recognition. Matched dollar sign. No euro, no pound, no ampersand, no pi? Maybe I'm a horrible artist, but 49 suggestions (some that look like pi) and no pi?

mkl3• 15 years ago

Another datapoint: I had no trouble with any of those.

frobozz• 15 years ago

Pi took me a couple of goes, and when I drew a somewhat narrow ampersand, it gave me a few erroneous results.

Both were successful, and put the desired character at the top of the list. All the others worked first time.

It would be excellent if it could be made to learn, with users being able to say "that's what I meant"

nitrogen• 15 years ago

One thing they could do to help alleviate this is favor the Unicode section(s) associated with the visitor's language, as well as punctuation. That way we'd be less likely to get results like "Ogham letter nion: ᚅ" for drawing pi.

mseebach• 15 years ago

Pound (£) sign was fine for me, even though I actually drew a lira sign (₤ - is has two crossbars). Hash (#) was ridiculous, though:

Tifinagh letter tuareg yazh: ⵌ

Vai syllable pu: ꖛ

Equal and parallel to: ⋕

Viewdata square: ⌗

blahedo• 15 years ago

I tried the ae ligature, long s, sharp s, Russian zha, Greek capital gamma, and a heart, and of those only the gamma was in the top five (it was #2); zha, ae, and heart weren't even in the list, and long-s and sharp-s were waaay down the list. (Actually, I just tried it with a better-drawn sharp-s and it didn't even turn up.) In some cases the top choices really do resemble the letter I was looking for, so that's fine, but there's a lot that shows up that resembles the canonical form a lot less than my drawing does.

So, not quite ready for prime time, I think. Cool idea, though.

erikpukinskis• 15 years ago

I was recently searching for a unicode Thumbs Up, and came up empty handed (there is none). So I drew one in this thing, and got some useful approximations at least:

ຢ ථ

I also came across this one, describe as "weary cat face":

🙀

Seriously, Unicode? You've got "weary cat face", but no thumbs up? I am disappoint.

ElbertF• 15 years ago

http://www.fileformat.info/info/unicode/char/1f44d/index.htm

dbbo2• 15 years ago

I tried some astronomical symbols, like ♃, but they don't seem to be supported yet.

wladimir• 15 years ago

One of the first things I tried was Mercury ☿ and it did work (even first match) - and that's despite my drawing skill.

dbbo2• 15 years ago

Interesting. I actually tried a few different variations of Jupiter's symbol (like making the curve more or less exaggerated, higher and lower, etc.) and couldn't get it to work.

hernan7• 15 years ago

Couldn't get it to recognize the "look of disapproval" character :-(

mixmastamyk• 15 years ago

Just used it tonight... encountered a letter psi 𝜓 in a recaptcha form and it helped me find it. ;)

VMG• 15 years ago

It is astonishing how many types of vertical dashes there are.

codezero• 15 years ago

I'm drawing some seriously inappropriate things, and this site does not disappoint.

NanoWar• 15 years ago

⚛ Jimmy Neutron! ⚛

ilamparithi• 15 years ago

Great. Tried some Tamil characters. It was able to recognize most of them.

prototypef• 15 years ago

I can't, for the life of me, draw and get it to recognize "ñ"

benhoyt• 15 years ago

Strange. Worked first time for me: http://i.imgur.com/JD2qb.png

thirsteh• 15 years ago

Hundreds of people just checked to see if there was a Unicode character that resembles a penis.

haridsv• 15 years ago

Very useful, fun and even has research value. Draw a circle and find a lot of emoticons. I couldn't find any of the letters from my mother tongue though, hopefully they will be added.

Shapecatcher - draw the unicode character you want

Related Stories