ITT: worthless technology
i'll start with QR codes
ITT: worthless technology
Ryder Hill
Levi Davis
Sup Forums
Ryan Sanders
mfw ms even removed that feature from win10mob
Zachary Nelson
>Sup Forums
4chan isn't technology
cameras
Chase Brown
Who?
Ethan Perez
Exogenetics.
Colton Gray
...
Hudson Stewart
QR codes are just 2D bar-codes
They make more efficient use of space.
The problem with your picture is that it is too fucking big
Lucas Young
in my contry qr works fine
Asher Murphy
>I have never left my room.
Daniel Brooks
QR codes are ace boss.
Alexander Murphy
3d printers
VR
Any video above 4k res & 120fps
Joseph Rivera
You mean any video above 720p and 30fps?
Also, how is 3D printing worthless, are you retarded? But seeing you value high frame-rates you're obviously a gamer, so yeah, retarded.
Jackson Adams
Pretty sure they work the same way internationally.
Isaiah Nguyen
>2D bar-codes
Mason Price
why the hate for higher res? sure it makes hardly any difference for normal viewing but continuing to develop this stuff will have benefits
Jacob Lewis
It's just Sup Forums spergs hating everything they can't afford.
Brandon Turner
aren't they prevalent in manufacturing though
Jonathan Hill
Yes. The information in a normal barcode is stored along 1 dimension. The bars are only long so they are easier for the machine to pick up.
In a QR code, the information is stored in a matrix along 2 dimensions.
Jaxson Williams
Barcodes only exist in the 3rd dimension.
A first dimension barcode is imaginary math bullshit.
William Powell
Yes, the physical representation is a 3D object in our world, but the data is stored as a 1 dimensional array. In a QR code, the data is a 2 dimensional array.
Are you literally retarded?
>trip code you spent way too long generating
Oh, sorry. I hope your carer is nice to you.