Thread: HDR Pictures with the N900?
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bachagabriel is offline bachagabriel
2010-03-04 , 17:37
Posts: 240 | Thanked: 68 times | Joined on Nov 2009
#73
I finally wrote a script that takes 5 pictures from -4 to +4 with 2 exposure intervals

It takes around 20 secs to take the pictures and they will be in your MyDocs folder

photo_bracketing.sh

Code:
#!/bin/sh



~/expcomp -4

gst-launch v4l2src device=/dev/video0 num-buffers=2 ! ffmpegcolorspace ! dspjpegenc ! filesink location=/home/user/MyDocs/rawHDRtest_-4.jpeg

~/expcomp 2

gst-launch v4l2src device=/dev/video0 num-buffers=2 ! ffmpegcolorspace ! dspjpegenc ! filesink location=/home/user/MyDocs/rawHDRtest_-2.jpeg

~/expcomp 2

gst-launch v4l2src device=/dev/video0 num-buffers=2 ! ffmpegcolorspace ! dspjpegenc ! filesink location=/home/user/MyDocs/rawHDRtest_0.jpeg

~/expcomp 2

gst-launch v4l2src device=/dev/video0 num-buffers=2 ! ffmpegcolorspace ! dspjpegenc ! filesink location=/home/user/MyDocs/rawHDRtest_2.jpeg

~/expcomp 2

gst-launch v4l2src device=/dev/video0 num-buffers=2 ! ffmpegcolorspace ! dspjpegenc ! filesink location=/home/user/MyDocs/rawHDRtest_4.jpeg
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