Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

What's the breakthrough? My GoPro can take 120 photos per second.

Futhermore, what happens if you point this at a device that can affect each pixel on the phone's image sensor 20 times a second? Is all the information preserved? If so, this is an interesting hardware hack. If not, this is an interesting shell game. But I don't see how it's a scientific breakthrough.

(It sure is good for sales when TechCrunch prints your press release verbatim, though!)



A GoPro can do 720p (1 megapixel) at 120 FPS; this app can do 8 MP at 20 FPS. Also, it's using JPEG instead of a video codec so when you want to pick out a single frame it's already in the format you want. Likewise there are no motion artifacts because it doesn't use a video codec, so every frame should be equal quality.


The breakthrough is in some very fast signal processing to allow the images to be taken on an iPhone, not a GoPro. Both are impressive.


I agree that this is likely not a "scientific breakthrough". Every time I write some really cool software, I don't claim a new scientific breakthrough. I guess I could, but I'm pretty sure my coworkers would grow tired of my antics. Perhaps some graduates with CS degrees actually believe they are scientists.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: