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2012-12-17
, 08:54
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Posts: 5 |
Thanked: 1 time |
Joined on Jun 2012
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#232
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actually, regarding some of the earlier report on the final image being darker then stock, i notice that the center of the image have a normal exposure, but as it gets towards the side of the image, it will have more blueish color, suspect this is due to the post processing..
I have uploaded an image on the attachment, it's taken from N9, using 1.04 that i have just installed.
Hope that helps
I have uploaded an image on the attachment, it's taken from N9, using 1.04 that i have just installed.
Hope that helps
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2012-12-17
, 09:35
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Posts: 1,378 |
Thanked: 1,604 times |
Joined on Jun 2010
@ Göteborg, Sweden
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#233
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Originally Posted by BBXiong
It is an effect called "Vignetting" and is sensor derived. Post processing can remove it and indeed photos from the stock apps tend not to display it for that reason. Search the forums and you will see much discusion of it concerning the n900.
actually, regarding some of the earlier report on the final image being darker then stock, i notice that the center of the image have a normal exposure, but as it gets towards the side of the image, it will have more blueish color, suspect this is due to the post processing..
I have uploaded an image on the attachment, it's taken from N9, using 1.04 that i have just installed.
Hope that helps
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2012-12-17
, 18:19
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Posts: 230 |
Thanked: 302 times |
Joined on Oct 2009
@ Helsinki, Suomi (Finland)
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#234
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Originally Posted by handaxe
IIRC vignetting is mostly lens related and it happens as the lens is not able to give even amount of light to the sensor's edges. (same ofcourse applies to conventional camera's film) If you look at very old photographs they often have strong vignetting.
It is an effect called "Vignetting" and is sensor derived. Post processing can remove it and indeed photos from the stock apps tend not to display it for that reason. Search the forums and you will see much discusion of it concerning the n900.
In camera (or phone in this case) processing is not very good anyways as it has only small fraction of time and resources compared to doing the same on a powerful desktop with good image manipulation software. So I guess we are better off removing vignetting from raw images.
| The Following User Says Thank You to ladoga For This Useful Post: | ||
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2012-12-19
, 08:23
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Posts: 1,378 |
Thanked: 1,604 times |
Joined on Jun 2010
@ Göteborg, Sweden
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#235
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Originally Posted by ladoga
Of course it is
IIRC vignetting is mostly lens related and it happens as the lens is not able to give even amount of light to the sensor's edges.
Seems I have an occasionally paradoxical relationship with my brain.....
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2012-12-19
, 09:42
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Posts: 2 |
Thanked: 5 times |
Joined on Dec 2012
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#236
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Hi,
I've been testing 1.0.7 with my n900, no problems so far.
Only minus is that I would like to choose different location for *.dng files (external sdcard). Is that possible ?
I've been testing 1.0.7 with my n900, no problems so far.
Only minus is that I would like to choose different location for *.dng files (external sdcard). Is that possible ?
| The Following User Says Thank You to d0hi For This Useful Post: | ||
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2012-12-19
, 14:33
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Moderator |
Posts: 2,622 |
Thanked: 5,447 times |
Joined on Jan 2010
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#237
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Not as is, but I can do that in an upcoming version. No promises though.
__________________
Proud coding competition 2012 winner: ρcam
My other apps: speedcrunch N9 N900 Jolla –– contactlaunch –– timenow
Nemo UX blog: Grog
My website: qwazix.com
My job: oob
Proud coding competition 2012 winner: ρcam
My other apps: speedcrunch N9 N900 Jolla –– contactlaunch –– timenow
Nemo UX blog: Grog
My website: qwazix.com
My job: oob
| The Following User Says Thank You to qwazix For This Useful Post: | ||
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2012-12-19
, 15:22
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Posts: 2 |
Thanked: 5 times |
Joined on Dec 2012
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#238
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P-mode seems to behave differently depending on last mode used.
When pcam starts, P-mode is active. Shutter is usually 1/30 (and changes only if ISO goes to max) and ISO number changes rapidly depending on what is seen on the screen.
When I change to I-mode, ISO number is fixed and shutter changes - OK. If I now change back to P-mode, ISO number stays fixed and shutter speed continues to change. So it is same as I-mode, but sliders are gone. P-mode is fixed by switchin to S-mode and back to P-mode.
I didn't see anybody else complaining about this.. ?
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d0hi
When pcam starts, P-mode is active. Shutter is usually 1/30 (and changes only if ISO goes to max) and ISO number changes rapidly depending on what is seen on the screen.
When I change to I-mode, ISO number is fixed and shutter changes - OK. If I now change back to P-mode, ISO number stays fixed and shutter speed continues to change. So it is same as I-mode, but sliders are gone. P-mode is fixed by switchin to S-mode and back to P-mode.
I didn't see anybody else complaining about this.. ?
--
d0hi
| The Following 4 Users Say Thank You to d0hi For This Useful Post: | ||
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2012-12-19
, 22:17
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Posts: 57 |
Thanked: 42 times |
Joined on Mar 2011
@ France
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#239
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impressive work!
Once installed, rawcam only displayed a gray screen instead of the image. After reboot, version 1.0.7 is working on my n900 (just a little freezing problem due to live focus app).
thanks and congratulation for your work
Once installed, rawcam only displayed a gray screen instead of the image. After reboot, version 1.0.7 is working on my n900 (just a little freezing problem due to live focus app).
thanks and congratulation for your work
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2012-12-19
, 23:18
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Posts: 1,378 |
Thanked: 1,604 times |
Joined on Jun 2010
@ Göteborg, Sweden
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#240
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Originally Posted by d0hi
Good catch. Essentially confirmed. Not entirely sure of what mode sequences do or don't work - M seems to get it stuck again. However P should definitely always seek the lowest iso at a sustainable shutterspeed (that seems to be the case at startup).
P-mode seems to behave differently depending on last mode used.
When pcam starts, P-mode is active. Shutter is usually 1/30 (and changes only if ISO goes to max) and ISO number changes rapidly depending on what is seen on the screen.
When I change to I-mode, ISO number is fixed and shutter changes - OK. If I now change back to P-mode, ISO number stays fixed and shutter speed continues to change. So it is same as I-mode, but sliders are gone. P-mode is fixed by switchin to S-mode and back to P-mode.
I didn't see anybody else complaining about this.. ?
--
d0hi
| The Following 2 Users Say Thank You to handaxe For This Useful Post: | ||
If you don't want to bother looking for the latest version and don't mind risking a broken version once in a while you can add my repo.
If you want the latest stable you can add rzr's repo. It's a bit outdated right now, but I will import 1.0.4 there soon.
By the way if someone still is on 1.2 I need some help. (on N9, that is)
Proud coding competition 2012 winner: ρcam
My other apps: speedcrunch N9 N900 Jolla –– contactlaunch –– timenow
Nemo UX blog: Grog
My website: qwazix.com
My job: oob
Last edited by qwazix; 2012-12-17 at 09:42.