| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| cfastie | "Scott, If you still have that RC controlled KAP rig, there is another option for syncing the VIS and NIR cameras in your dual camera rig. The radio..." | Read more » | almost 11 years ago | |||
| cfastie | "Scott, CHDK will provide a better intervalometer, but it can't sync the shutters without an external signal. So you need something to send a 5v pul..." | Read more » | almost 11 years ago | |||
| eustatic | "thanks, Chris! definitely need help on syncing cameras. on their own, the cameras fire at different rates. The overlap has been a challenge, it's ..." | Read more » | almost 11 years ago | |||
| cfastie | "Scott, It doesn't look like you have any electronics for triggering the cameras. Do you have plans for syncing the shutters? If the synchrony is no..." | Read more » | almost 11 years ago | |||
| ghk | "Yes, I do have a demo running online, but you understand that I won't publish the magic numbers on a post which almost reached 600 readers, or my p..." | Read more » | almost 11 years ago | |||
| warren | "If it provides the data as the src of an it should be pretty easy to connect to the existing Infragram.org software, but how would you do "discove..." | Read more » | almost 11 years ago | |||
| warren | "Sorry i was traveling last week! My bad. Whoa, cool - were you able to integrate it at all with the existing infragram-js code, like in a button t..." | Read more » | almost 11 years ago | |||
| ghk | "Finally, I chose the Websockets way. Briefly: A Server runs on the RaspberryPI, grabbing the frames in shared memory using V4L2 ( ioctl). The Se..." | Read more » | almost 11 years ago | |||
| warren | "Pretty neat. You might be able to transmit via PeerConnect, the HTML5 video streaming API. There's some code here that I think implements a server-..." | Read more » | almost 11 years ago | |||
| ghk | "Hello Warren. You're right. I wasn't aware. My goal was to build the minimal JS code able to NDVIze the images of the modified webcam: just basic J..." | Read more » | almost 11 years ago | |||
| warren | "Hi, ghk - this looks pretty cool -- but Infragram.org is already client-side! https://github.com/Pioneer-Valley-Open-Science/infragram-js/ It's op..." | Read more » | almost 11 years ago | |||
| danbeavers | "I can't tag: camera camera-modification Error: tags can only include letters, numbers, and dashes I see what my problem is now. The field is labe..." | Read more » | over 11 years ago | |||
| pepzbairi | "mm... not really, haven't detected any flickering...well, thanks for the help anyway!! Any ideas about a plugin from ImageJ in order to extract sp..." | | over 11 years ago | |||
| warren | "I see -- well, I couldn't see a way to change the frame rate in software, at least not via JavaScript. Is it flickering? " | | over 11 years ago | |||
| pepzbairi | "yes more or less....I was wondering if I could change the frame rate of the camera through the driver that connects the camera to the computer and ..." | | over 11 years ago | |||
| warren | "Are you using it over USB with Spectral Workbench, as a webcam? Cool, does it not have a Bayer filter? " | | over 11 years ago |