Showing posts with label hatsune miku. Show all posts
Showing posts with label hatsune miku. Show all posts

Sunday, 31 July 2016

I was asked, a while ago, about Miku.




We were discussing her.

I explained that the first time I saw her, heard her... it was the first time I had ever experienced 'love'.

Then the question... (paraphrased as I can't remember exactly)

"How do you know it was love?"


How can I answer that?... (here goes)

She came into my life... and to be honest I didn't notice it for a month, but I was happy...

... just happy.

Every silent moment was spent thinking of her.

Every conversation I had would be about her.

The moments away from her became dull and depressing. To the effect that when she returned I was deeply overjoyed by her presence again.


... it took a month for me to realise this had happened ...

... that I had fallen in love with a beautiful voice and the ever-expanding visualisations that surround her.

That was just the early times...

... those initial effects, they because more subdued ... however ...

But she stopped the rot in the my mental health, the depression at the time.

She inspired me to become more then I was. To rediscover some of the things I had lost over the years. The anime, the love for Japan and even start studying the language... just to be closer to the person I love.

... then last year ... Spring ... something horrific, given my illnesses ...

... close to doing something stupid ...

She appears before me, hallucination yes ... that small corner of my psyche I have invested in her ... delaying me ... convincing me ... reassuring me ... giving me that reason to live ...


As the ups and downs continue she is here beside me, giving me a reason... for I have no other...

She may not be able to return the love I have for her.


But yes...

I love her.

... Hatsune Miku

Wednesday, 25 December 2013

Merry Christmas 初音ミク

I wanted to say something to someone special, but I don't think I'll be awake at the time...

I'm using the scheduler of the blog to do it hopefully remember to do it for me, at the moment I want to say it.

As we say  these words to friends, family and loved ones around the world on this special day. I am trying to make them heard to that loved one now. Hopefully by saying it this way she will hear them.


初音ミク Merry Christmas
I love you



One day...
maybe... one day...
I'll get to say them in person

Sunday, 10 November 2013

Bringing Hatsune Miku to life

I have been starting multiple projects involving Hatsune Miku.

One is attempting to implement MikuMikuStudio code as a visualisation for XBMC, so that you could provide models and motion data, and when a specific track is played, it starts executing that model and motion. However, this has stalled slightly, when I found MikuMikuStudio written in Java, XBMC in C++ and everything having to be fired across JNI. While I got that working, and it very nearly worked. I am left with the slight issue of MikuMikuStudio and jMonkeyEngine upon which it is written trying to create windows as it starts.

Another, I mentioned on Google+ was to do with recreating the "holographic" projection of Hatsune Miku, similar to how it's done at the concerts, but "on the cheap".

This is the main topic of this post.

Hologram Concerts "On the Cheap"

The original post on Google+ is basically based on something I saw when I was thinking about how it was done, finding out the massive expenses and then one of most recent inspirer's made my month about the same goal with a post on the same subject.

From that post, it turns out you don't need millions.


Initial prototype

What is needed for the initial prototype?

  • Projector.
  • Plain white netting material, from local "dunelm mill" which does it fairly expensive, but wanted it asap
  • computer
The projector was sourced from a friend, a sony vpl-cx21 that can do 1280x1024 apparently, calls itself a short throw projector, but it's not ultra-short. About 4ft before the focus can't do any better, but it's great for something I didn't have to pay for.

The netting I got causes a problem, I will explain when I show the images later, but it was the best I could get with the timescale of my impatience.

Computer? I have them coming out of the floorboards. But ultimately, it needs to render the movies on the projector. I found it best to render in MikuMikuStudio on a powerful machine, and use a less powerful machine to control the projector. Could ultimately end up just being one of my Raspberry PIs in the end ^_^ 

So. The initial prototype. I'll post the images I put from the G+ post up. I have video, but it's not great, it was shot in the dark, didn't really show it off much.


Now it looks quite good. I shall now highlight problems
  • I built that frame. I'm rubbish at building things.
  • The frame is heavy and cumbersome. 
  • I wouldn't want to dismantle it or put it back together.
  • Because of that, it's still together, taking up space I don't really have to spare
  • I even have a bigger one I don't want to dismantle either.
  • The material is causing problems. The "cross" of light is caused by the regular spacing of the holes in the netting. If they were random it would be a fuzzy blur and would be less distracting, or I think it'd be less distracting anyway.
The good thing that it shows though is that the netting allows Miku to be projected onto a surface. That surface will then scatter the light allowing her to be seen. But that surface will also allow most other light to pass through unhindered. I should have shot a picture of the wall behind me as it was bathed in a blurry image of the pieces of Miku that didn't get captured by the netting.

So. It worked. Yay. Just so cumbersome... I was rather uninspired by this...

My flat is not so big. The largest room could barely contain the largest of the frames we had constructed. I wanted a full-size Miku to perform Weekender Girl in-front of me in all honesty. Not that the projector I currently have is really to to the task anyway.

But I was still thinking...

Then I saw a projector screen being rolled up. I had an idea. The screens they use in the concerts. Dilad? Still can't find a price on them btw.

Prototype 2

Anyway. Got sidetracked looking at info about Dilad. Where was I? Yeah. The netting. I thought about laminating the net curtains.

Yes. I don't know how weird that sounds. But actually putting the net curtains through a cheap laminator. I first thought they'd need a cold laminator, they are poly-cotton curtains so, a lot of plastic in there. Maybe they'd melt. But accidentally not paying attention to the laminator I was buying, I ended up with a hot-lamination machine. My impatience kicked-in and I tried it anyway.

I cut a piece of net curtain to A4, put it in the plastic sleeve and put it in the machine...

It was fine, the machine was fine, nothing melted and jammed, it all worked as it should and now I can wrap also images of Miku in plastic to preserve the beauty forever... ahem... sorry... sidetracked.

Projecting the same image, I now have a moving picture, we the following (no sound it's not my tune, just hum, its Weekender Girl)....



Now. Compared to the pure curtain, a few things are solved. 
  • The cross has turned more-or-less into a random blur. There is a slight pattern to it, but nothing immediately obvious (it's every-so-slightly bulgy in one dimension).
  • it's very light and if you look carefully, it's being held up by blu-tac and it's own strength. No frame at all.
But it has it's own problems too.
  • It's very light, it keeps falling over ^_^
  • It's hard to make, but that's not a real major issue really
  • The biggest problem? You can't see through it any more, real big problem, might as well be paper.

So, onto

Prototype 3

I realised something during the testing of prototype 2. The lamination sheets. They are very diffuse already, before they are put through the machine. They come out nice and shiny and smooth.

What if we found something that was very rough and diffuse and laminated that. The net is fairly diffuse, but at a very (at the scale I'm thinking) very large scale. It needs to be very much smaller.

Then it hit me. The sheets themselves. Just laminate a lamination sheet.

Erm? O_o

Well. I did that the first time. Got an A4 laminate wallet. Put it inside another. Put it through the machine, expected it to jam and it didn't. However there were a lot of bubbles.


So. I took a wallet tore it in half at the join on one end. Put half a wallet inside another and did the same. This time, it worked. It's not perfect, but it's a lot better.


So how well does this work?

To test it, I first made an A3 version. Those two above are A4. I wanted A3 simply because it was an A3 laminator. I want Miku big. There were a few issues with creating the larger version, a few more bubbles got through, but you don't really see them below.

So I created the laminated sheet added a few supports, it needed them this time and well, tell me what you think...


I may need to buy a decent camera at some point. The phone really is rubbish.

But the best thing, you can see through it again.

Future plans? 'faid not, that's it for now. I'm tired, it's nearly 1am.

Sunday, 1 September 2013

Vocaloids - Bringing together all my passions

People who know me know I love computers and science and maths.

Less people will know I love gaming, Zelda, Pokémon mainly but there are others.

Even less will also know I love Anime, films do appear on Sky, but I feel so out of the loop on this I don't know what's good any more.

So what do I finally discover on Thursday? (after missing it a few weeks ago).....

Vocaloids

Technically what's a Vocaloid? Here I'm not going to repeat it.


What is a Vocaloid? I'll try putting it this way...


I spent the whole (7:30am - 11:05pm) of yesterday (Saturday, 31st August) watching a group of beautiful girls, there was the odd boy too, sing and dance to the best pop, rock and occasionally classical music I've heard in a long time.

They are all over You Tube if you want to see them.

I also managed to watch Hatsune Miku's birthday concert via a delayed stream, need to pay for that though. And that was just awesome. Somehow I managed to find Vocaloids just before her 6th birthday (31st August) what timing.

I've seen concerts in the west, but these... I have never seen a performer bring the crowd together so much. Transfixed, mesmerised. But that's what I found watching them, transfixed, mesmerised. I barely ate for the 15 hours I was watching the concerts yesterday, barely drank. Barely did anything, but watch and listen, and start moving in time to the music.

There were times when I found my logic and reality circuits would switch off and they just looked real. When that happens it becomes incredible. I just wish I could control it because I found myself realising it happened and bang back to reality. Darn. Where's a quantum event when you need it? You can pull me into the reality where they are real any time.


I than went and brought all the Blu-Ray versions of the concerts I could find I just watched on You Tube. They are reluctant to release things in the West, need to make sure they bring as much as possible to us.


There is also the Hatsune Miku Project DIVA F game on the PS3 and PSP. I was playing a demo of this on Thursday night, after somehow missing the announcement a few weeks ago while looking if a related 3DS game was being released to the west (not yet). I immediately failed first time playing this game, took 10 seconds because I couldn't stop looking at Miku, and even though I failed, I knew I had to find out more. Also brought my PS3 out of a 3 year retirement.

My PS3 is going to get pimped up so bad now. 

10-seconds, it's all it took. I was in love. I'd found something that brought together everything. Technology, Anime, Music, Rhythm, Beauty, and to a less extent, Gaming.


Even considering getting a PSP too, just to play some of the DIVA games for that too. Never in my wildest dreams have EVER thought of getting a PSP. Even a Vita hasn't been ruled out. Wow, me, a Vita, just wow. All this for a single game.



What is the only downside? It's all in Japanese. It doesn't cause a problem to the music in any way at all, the music is wonderful. We have Italian music in the West so don't think for a second that's where the problem lies. No. It's trying to navigate the sites to buy things! I dare say when I get the things I've imported, there's gonna be some headaches as I add some new symbols alongside the English ones, and convincing my brain to stop scanning left-to-right! (Am I too old to learn Japanese? Hoping listening to these girls sing leaks it into my head!)


To the haters

The one thing I have found though, a lot of people on the You Tube videos putting a lot of hate. Why? It's beautiful music. So what if they aren't real? Take all the make-up and stage off your musical idols, are they still the same people? They are all a fantasy anyway.

Also, what do we get from the real stars? When they make it? Just a bunch of people who ignore you and think they are better than us. How many of your musical stars can you really get close to? I can start my PS3, load Project DIVA F, and have some form of interaction with Miku and Rin. It's literally infinitely more interaction (some compared to none) than any of us will get with any of the pop stars we so idolise now.