maemo.org - Talk

maemo.org - Talk (https://talk.maemo.org/index.php)
-   Multimedia (https://talk.maemo.org/forumdisplay.php?f=32)
-   -   N900 jpeg quality (https://talk.maemo.org/showthread.php?t=92674)

UJKU 2014-02-11 19:27

N900 jpeg quality
 
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

reinob 2014-02-12 10:11

Re: N900 jpeg quality
 
with element=dspjpegenc the quality parameter is ignored. you need, AFAIK, "jpegenc".

UJKU 2014-02-12 18:47

Re: N900 jpeg quality
 
Quote:

Originally Posted by reinob (Post 1412369)
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 ??

reinob 2014-02-12 19:27

Re: N900 jpeg quality
 
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).

UJKU 2014-02-13 16:34

Re: N900 jpeg quality
 
Quote:

Originally Posted by reinob (Post 1412475)
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 ?


All times are GMT. The time now is 14:11.

vBulletin® Version 3.8.8