TouchOSC PROCESSING + IP + IPHONE = accelerometer
I'm trying to capture the information generated by the accelerometer of the iPhone, you can use it in other applications.
Here we see the working example ... via wifi accelerometer sending information to your computer, and then be treated in the projects that interest me.
For now, the only way I've found is:
TouchOSC 1, installing the iPhone, this program has a very simple SDK and practice at the time of sending the covers made to the iPhone, is responsible for sending information from the iPhone to any IP.
2 º PROCESSING installing on any computer that is compatible with all platforms, and a couple of lines of code you can make an application to listen on port 8000, which is where the program sends data TouchOSC.
3 º a little patience, saliva and programming. and a wireless network where both teams connect ... (iphone and computer).
This is the configuration of TouchOSC on iPhone: the accelerometer just active ... no matter what "LAYOUT" we use. Recall that we have to configure IP is the computer that will receive our information.
The processing code is:
execute code processing ... and voila, we see the magic ... with a very small delay we see how it responds in a very fluid.
Greetings and I hope it's useful ...
OpenVPN Server in Linux Bridge
Now explain how to configure a Linux server to act as a tunnel server Multi-client so that we can connect to your home or business from anywhere in the world with simple Internet connection and IP address we assign our private network, and could see the shared disks or printers print on your home or work from anywhere. And a very safe way.
The OpenVPN tunnel is a free OpenSource server designed for companies, and gives us a very quick and efficient configuration. In this case, we will see how it is configured as a BRIDGE (BRIDGE) What do you mean BRIDGE? This type of configuration does not use IP routing and what makes it an IP tunnel to IP from our client to our server, no matter what is in the middle, encapsulating all the information and only opening this destination. This raises once connected we all feel to be with a direct cable to our private network. This in part is practical insurance and all protocols and broadcast distribution of our network, working perfectly. NETBEUI / SAMBA / NFS. Translated to Buenos Aires, we can see the network drives, shared folders in Windows, Linux or MacOS and network printers.
RECOVER fake USB keys
Today I will discuss the USB memory recall false ... because there are many on the internet ... and as we realize if we hold on one of these?
If for example we have a report that claims to be 4GB, and copy multiple files to fill the capacity, when we read there are many that do not work ... it may do so with videos, for example 4 videos of 1GB each, we see very what we're looking for, because while the recording in real space, it would work properly, engraved on the allegedly false errors and give us a video we could see this very easily.
There are several programs but to me the only real information I got were these:
iFORMAT which before seeing the memory capacity, read the manufacturer code and the data model and gets the memory capacity. The actual capacity.
The same memory allows us to format your actual capacity.
Also ideal to ensure and trust herein, is to have a copy and reading test, and this one little program that would help us ... but it takes a while to leave us alone ...
To my 2Gb memory test takes about 16 minutes.
Here you have the download links for both programs are open.
CHDK Canon Hack Development Kit on SX1
My latest acquisition is this camera, as they leave the factory is average to good ... but no longer BRIDGE.
It has many options and we want more than a camera:
- Digic IV image processor the same as the Canon SLR
- OS Dryos
- Sensor: 10 million pixels, 1/2.3 "CMOS Canon SLR
- Lens: 28-560mm, 20x Optical, F2.8 - F5.7 IS (Dual Stabilizer, mechanical, digital and motion sensor)
- LCD: 2.8 inch TFT, 230,000 pixels, multiangle variable electronic viewfinder
- Video Movies: 1920 x 1080 (HD) @ 30fps, stereo sound
- HDMI Output
- Continuous shooting at full resolution 4.0 fps
- Power supply: 4x AA with optional power supply CA-PS700
- Dimensions: 127.5 x 88.3 x 87.7 mm, Weight: 585g (without batteries)
- RAW firmware 2.0.0.0 released 18/3-09. Canon Firmware
- SD and SDHC Cards
- AA battery operation, which some people think this is a disadvantage, but I think otherwise, because if we use as a rechargeable battery "we" and if at some point we run out of charge, we can replace them at any supermarket, buying common AA batteries.
Well for those of us, the CHDK firmware is a modification of this machine, like many other CANON, put the list below, this change opens the door to many options and modifications, for example:
List of compatible cameras with CHDK
NTP time servers
One of the options that are not well known of our networks and the Internet are servers or NTP time, so today I spend a few minutes to explain.
On the internet is very important to sync and that all servers have the correct times and possibly synchronized. Like when we see in movies, the actors say, "Synchronize the clocks" is that when performing a task is as coordinated as possible. Well this same internet teams need, when performing or just for tracking or monitoring of any data or connection services, it is very important to the correct time, and that by itself without relying on teams NTPs network always have a difference of seconds at best.
Speed tests of memory cards
Here I put some SD memory tests. They are the ones I have in my possession today.
Speed Reading, writing access and linear writing.
Photoshop shortcut keys aid
Hi ... after my advanced Photoshop course with input from a classmate, I made a photocopy of the keyboard shortcuts for photoshop, which for people who have ever used photoshop it will be very helpful ...
Basically each of the drafts shortcuts on each button, I finally take a while to get it, in digital format so it does not lose quality, and I found ...
Here I attached the PDF and JPG to taste the colors, and a couple of things more that I found.
Photoshop CS3 keyboard diagram, it is clear that with all the photoshop work ... well far as I could try.
Another memory aid vi text editor
Esta es una ayuda para editar con el editor de texto Vi, este comando es muy útil, nos ayuda a reemplazar texto dentro de un archivo editado con el programa Vi. Detalle. OLD= palabra antigua NEW=palabra nueva ######################### Reemplaza solo la primera aparición de la palabra. :s/OLD/NEW Reemplaza todas las palabras en la línea actual :s/OLD/NEW/g Reemplaza las palabras entre las líneas #,#: :#,#s/OLD/NEW/g Reemplaza la palabra en todo el documento editado: :%s/OLD/NEW/g A Statute of a command that much use ... SCP
SCP Copiando Archivos Una herramienta muy útil y no es necesario nada en especial para utilizarlo, solo tener el servidor SSH habilitado. Por ejemplo: Copiar el archivo "foobar.txt" desde un host remoto al host actual de la consola. |
Copiar el archivo "foobar.txt" desde el host local a uno remoto |
Copiar un directorio compleeto "foo" desde el host local a un directorio diferente de nombre "bar" en un host remoto |
Copiar el archivo "foobar.txt" desde un host remoto "rh1.edu" a otro host remoto "rh2.edu" desde un tercer host local |
Copiar el archivos "foo.txt" and "bar.txt" desde el host local a tu directorio $home en un host remoto |
Copiar multiples archivos desde un host remoto a tu actual directorio en el host local |
|
SCP con mejor velocidad Por defecto SCP usa el cifrado de TRIPLE-DES para encriptar los datos enviados. Usando el cifrado con BLOWFISH se puede observar un incremento en la velocidad de transferencia. Esto se puede realizar utilizando la opción "-c blowfish" en la línea de comando. |
Es recomendable también utilizar la opción " –C" para comprimir el archivo enviado, esto también puede incrementar la velocidad, y sumado con el cambio de cifrado puede generar una notable diferencia. Cabe aclarar que esto puede generar un aumento en el consumo de CPU. |
Wood curtain Photoshop Effect
Now what we see is how to create the effect of sunlight passing through a curtain laminated wood.
As it looks.
Photoshop spot color black and white
I am currently in the midst of an advanced Photoshop course and I will incorporate the strengths I'm learning.
In this case, an effect that is often used much ... in a black and white photography, modify a person or thing that is seen in this color ...
I did it in a very manual, but now thanks to the course I found a much quicker.
Here we see the original image as amended, and the next steps.
How to turn a Geforce Quadro ...
Well I will give some indications that I have worked. How to modify the signature of the bios to make it Geforce Quadro.
NOTE: for non-experts in design, rendering and animation, Quadro cards are the NVIDIA professional range of work and equipment dedicated to animation, rendering and CAD objects.
As many say, although the cards have the same chip are not the same, I have found a remarkable improvement in terms of RENDER, image manipulation and animation, I can not say much about you because I am not much games to play, and I have only COD and Crysis ... and they do not see much improvement.
But as I tell everyone, you better try for themselves ...
In this case (my case), have become a Geforce 8800GTS 640MB, a Quadro FX 5600, and as far as I'm concerned with many improvements, but I can not really compare because I do not have, nor do I buy a Quadro FX 5600 original, 1500euros a card. Compared to cost me € 180 GTS ... you decide.
It should be noted that this works with almost all the cards, we need only verify that the chip load is the same with respect to the target card in my case both cards carry the G80 chip, but there is a difference between memory management and bits between these cards, drivers move it very gently.
With GPU-Z freeware can check various parameters of the card, including the type of chip, which can be downloaded from here . Or directly to your web http://www.techpowerup.com/
Though not 100% necessary, reports of details we would not see in traditional software.
We need to see a couple of values, one is the name of the card. Even without changing NVIDIA GeForce 8800 GTS, G80 GPU, Texture fillrate 24.6 Gt and finally the bandwidth 63.4 GB / s
Detail of the things we need before you start work.
QUADRO driver downloaded from NVIDIA's website, please select the card specific to your destination. In my case the fx 5600.
RivaTuner software you get from the Guru3D website ... this software will help us change the ID card of our VGA bios.
The first step is to capture the image we have above, with the GPUz you can do, and I recommend it, it's nice to compare the changes.
Once done, we could do some test, but hey, do not trust much on tests of speed and render, touching trusted me ... and that tells me is much faster converted to Quadro.
I start the install Rivatuner, takes a while to settle but once there, we will several options on the main screen (MAIN), we have the "Target Adapter" which is below our card and a 2Customize "with a triangle, we press there and enter the options of "low level system settings", we will find two windows, one to set the fan "FAN" and another called "NVStrap driver", where we enter. It will be all in gray (if first time we walked and we do this), do not worry Press the Install button, after a couple of warnings, we will change what you want.
In the next step, the more complicated, go to the option "PCI Device ID settings" and the Graphics adapter identification options, select Custom. Then we will get a lower down, with our GPU supported cards. (This is an upgrade to the latest version automatically detecting the GPU and only provide feasible options).
Well once you select the correct card version, and we apply the configuration, we ask you to reboot to apply the changes, remember to keep Quadro drivers, because after the reset, our computer we will detect a new card. J
After rebooting install the original drivers (if they are no modifications to install but I wanted to try the original, at least for now). When the installation as usual in Windows need to reboot again to restart Windows, with a new card 100% working.
Compare for yourself the differences, here is a screenshot of the before and after GPUZ. And although I have no tests, you can say you notice a difference.
Greetings and follow me I will not disappoint ... (I do not know why this happened, he said at the time a dictator of Argentina J)
Music Studio in 1 square meter
With a simple setup a midi keyboard and a good audio card, we have a studio in one square meter. J
I can, climb I made reggaeton .. J
Retrieving Images with Photoshop
Here a simple example of image retrieval and old photographs, using a scanner and photoshop. In my case I'm using version CS4.
I scanned a picture Basically, in this case of my brothers and myself ... now nearly 30 years ... and after a few tweaks ... and very little patience, I have obtained a result that I expected, I'm really very happy and I J got my face ...
Before the touch, (although I think it's obvious).
Fonteno inside and tests
This antenna offers FON.COM 9db, seeing the truth inside we see that not as much as they say, with a simple electronic board and a little layer of aluminum sheet can be done without problems.
Although not everything is wrong with this antenna, which works very well, this is the range of distances that have logged in with a Fonera 2.0 (no n) transmitting the FONTENO and receiving IPHONE (clarify that the latter does not have much power As for wifi reception, but affects the portability).
Now draw their conclusions, as soon as possible instead of the Fonera 2.0 (not n), I try to WTR54GS linksys v4, which powers can be configured with "illegal" J
Flashing a Fonera 2K
Using GARLOYRE_FON_PFLASH
This is the best way to flash the Fonera works with anyone who has the BOOTFLAG enabled (default all), we check configure an Ethernet interface of your computer with an IP range 192.168.1.x/24 and making a continuous ping the ip 192.168.1.1.
Ping 192.168.1.1-t-w 2
With the Fonera wired network, the reset cutting a feeding time ... in a matter of seconds, see how the ping replies, and depending on the number of responses, we know how long the console is open on port 9000 ...
SER_PHP or serial port from the Internet
After a couple of hours researching, I have obtained a result, since much depends on the version of PHP, this can get complicated. The first attempt was made in Windows because there is a lot of documentation and then move to linux, more specifically in OpenWRT.
Basically I try to install a web server lighttpd + php on my fonera, and any peripheral connected via RS232 to it, which will control Internet.
For example, a PIC 16F628, programmed specifically to listen to orders generated through this protocol and run ... for example to an RS232 connection and send the character "1" to activate the RB0 pin with 5volts. I'll explain this later in another post.
Today the first thing to do is to run SER_PHP ... to have an interface coerente.
XAMPP install it with everything you need, friends from Apache Friends are a very nice package that brings everything we need ... to download this please check that you get from each application versions ... for example in my case.
Aquítenemos the link for windows but there are versions for all tastes.
Change Office 2007 serial number, to clear the black star.
In the beginning, let's run, we start REGEDIT (writing directly and giving ENTER)
We look for and delete this post * REGISTRATION entire directory. With everything within.
* -> [-HKEY_LOCAL_MACHINESOFTWAREMicrosoft Office 12.0Registration]
This erases the previous record of Office, and we request the key again ... where will the final and legal 
When you start Word or Excel, waiting a few seconds a window will appear similar to place our facility where serial "ORIGINAL"
USB tools CarryItEasy
To my mind a very useful tool as you can:
Make backup of your favorites, either Outlook or Firefox on any computer, to keep us unified and to bring with you.
Backing up Outlook Express, your accounts and messages
Synchronize my documents from any computer or any folder to be determined.
Apply a key to your key and encrypt the data
You have a LOST & FOUND unprotected file, which helps in case you lose the key, who finds it can only see this file, and can not use the other key.
You can browse the internet on IE or Firefox, without a trace, this while you have connected the key.
And various other things, according to the version grows.
Greetings and I hope you enjoy it. LINK key "walii.es"
Note: do not forget the key because the key must reformat and lose all your data.
BusyBox (Problem with "YOUR")
If at some point when trying to become ROOT I get this message in BusyBox:
BusyBox binary Insufficient rights to have proper GID for applet in September!
The culprit is the configuration file permissions and owner of BusyBox in the / BIN, you must reconfigure them, no matter how you see them changing them only works correctly again.
root.root chown / bin / busybox
chmod 6775 / bin / busybox
Greetings and move on.
Translator
