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Posts: 80 | Thanked: 71 times | Joined on Jan 2014 @ Albania
#1
how to reduce jpeg compression on photos
I tried this , but i'm afraid that this won't work with pr 1.3
[global]
# Set this to true to use the config from the file, and to false to
# use the values provided from the application.
useconfigfile=true

# Values specified are the values set by default by the application.
[videosrc]
element=v4l2camsrc

[imageenc]
element=dspjpegenc
quality=100

[videoenc]
element=dspmp4venc
#element=omx_mpeg4enc

[videomux]
element=hantromp4mux

[audiosrc]
element=pulsesrc

[audioenc]
element=nokiaaacenc
bitrate=256000
width=16
depth=16
rate=48000
channels=1

[imagepp]
element=ipp

[vfsink]
element=xvimagesink
colorkey=16
 
Posts: 1,808 | Thanked: 4,272 times | Joined on Feb 2011 @ Germany
#2
with element=dspjpegenc the quality parameter is ignored. you need, AFAIK, "jpegenc".
 
Posts: 80 | Thanked: 71 times | Joined on Jan 2014 @ Albania
#3
Originally Posted by reinob View Post
with element=dspjpegenc the quality parameter is ignored. you need, AFAIK, "jpegenc".
can you tell me how to do this please ? or just
element=dspjpegenc => element=jpegenc ??

Last edited by UJKU; 2014-02-12 at 18:49.
 
Posts: 1,808 | Thanked: 4,272 times | Joined on Feb 2011 @ Germany
#4
In the section [imageenc]" replace "dspjpegenc" with "jpegenc".

Code:
[imageenc]
element=dspjpegenc
quality=100
The DSP is not flexible enough. More correctly: the jpegenc codec for the DSP is not flexible enough (the DSP itself is actually able to run Linux AFAIK).
 
Posts: 80 | Thanked: 71 times | Joined on Jan 2014 @ Albania
#5
Originally Posted by reinob View Post
In the section [imageenc]" replace "dspjpegenc" with "jpegenc".

Code:
[imageenc]
element=dspjpegenc
quality=100
The DSP is not flexible enough. More correctly: the jpegenc codec for the DSP is not flexible enough (the DSP itself is actually able to run Linux AFAIK).
thanx for the reply but not working
i have camera ui2 maybe this is the problem ?
 
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