The problem consist of creating a timelapse made of photos which have been taken with a camera which has been removed and attached to a tripod during a few months thus creating a lot of shaking. Solution, use hugin to align photos: <pre lang="bash"> #!/bin/bash align_image_stack -v -a$1 -s 2 *.jpg mkdir base for i in $(find . -maxdepth 1 -name "*.tif"); do n=".$(echo $i | cut -f2 -d".").jpg"; convert $i $n && mv $n base; done rm *....
To create timelapse videos as the one in the previous post or this one here are some simple steps: 1. connect the camera (Canon 450d in my case) to the computer and turn it on 2. unmount it if it’s mounted automaticaly 3. run the following script (timelapse.sh) to capture images to the computer: <pre lang="bash">#!/bin/bash for i in $(seq 900); do no=$(printf "%04d" $i) gphoto2 --capture-image-and-download --filename="timelapse-$no.jpg" sleep 15s; done You can adjust the number of images or the sleep interval....
Since I started paying some attention to the photos I make the display calibration issue recurrently came into question. I tinkered as much as I could with xgamma mostly with bad results. This weekend however I could borrow a Spider 3 device and I played with dispcalGUI and argyll. There is not much I could say because the doc on the respective sites is great so after some wait I managed to get and ....
Amintiri, galben Comments: Cristian Ion - Jan 1, 2011 La Multi Ani si un an nou minunat iti doresc
Shooting a photo and the imediately seeing it on a large monitor is a feature I’ve always wished. I don’t say live view on a display but instant copy and display would suffice. And actually, as I found out, it’s quite easy to achieve on Ubuntu Linux (10.04) with a Canon D450. Required software Make sure gphoto2 and geeqie (former gqview) is installed. An apt will do the trick: sudo apt-get install gphoto2 geeqie Scripts I’ve written 2 scripts....