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Showing results 1 to 25 of 61 @ 0.01 seconds. Search: Posts Made By: klen
Forum: Maemo 5 / Fremantle 2014-04-14, 10:34
Replies: 27
Views: 19,102
Posted By klen
Re: Metre App "Maemo Coding Competition Submission" (Name Changed from Ruler App)

Download link for deb. Will be active untill the app is made available on repo.

http://148.88.67.49//projects/klen/maemo/metre-0.1-deb.zip

Best,
Klen
Forum: Maemo 5 / Fremantle 2014-03-28, 08:57
Replies: 27
Views: 19,102
Posted By klen
Re: Metre App "Maemo Coding Competition Submission" (Name Changed from Ruler App)

Hi all,

First of all my apologies for not replying and thanks for your interest for the app.

The food news is that Estel volunteered to upload the .deb into repo so you will soon be able to get...
Forum: Maemo 5 / Fremantle 2013-09-03, 17:00
Replies: 27
Views: 19,102
Posted By klen
Re: Metre App "Maemo Coding Competition Submission" (Name Changed from Ruler App)

Fantastic Result. Thanks to everyone for votes.

33283 (http://wiki.maemo.org/Maemo_Coding_Competition_1)
Forum: Maemo 5 / Fremantle 2011-02-09, 18:40
Replies: 2
Views: 1,980
Posted By klen
Re: Running OpenCV 2.2 on Maemo 5

It is covered in this thread (http://talk.maemo.org/showthread.php?t=54889). There is also a code snippet available. You get all you need from the official repos. All binaries are in Fremantle...
Forum: Maemo 5 / Fremantle 2011-01-05, 16:55
Replies: 2
Views: 1,980
Posted By klen
Running OpenCV 2.2 on Maemo 5

Hello all,

Did anyone manage to build and run the latest OpenCV 2.2 library on maemo fremantle?

Are there any reasons this would not be possible. Is there any particular reason why the openCV...
Forum: Development 2010-08-27, 09:43
Replies: 6
Views: 8,999
Posted By klen
Re: AR applications on N900 (OpenCV)

This is true, but the way you can intergrate gstreamer with OpenCV is to parse the captured raw image data into the IplImage object of the OpenCV Library.

The way to do this:
1.) create an...
Forum: Maemo 5 / Fremantle 2010-07-25, 19:37
Replies: 27
Views: 19,102
Posted By klen
Re: Metre App "Maemo Coding Competition Submission" (Name Changed from Ruler App)

Thanks for the feedback. I went through the help steps and agree with your comment. It was not clearly stated that you need to press "CAPTURE" in order to measure the object. Made some changes to...
Forum: Maemo 5 / Fremantle 2010-07-25, 10:22
Replies: 27
Views: 19,102
Posted By klen
Re: Metre App "Maemo Coding Competition Submission" (Name Changed from Ruler App)

Can you pleas let me know at which step does the app crash? I tried to crash it now and did not manage to do so.

Thanks for the feedback and I am happy to hear that is worked for you.

PS: You...
Forum: Maemo 5 / Fremantle 2010-07-23, 21:03
Replies: 27
Views: 19,102
Posted By klen
Re: Ruler App "Maemo Coding Competition Submission"

I flashed my N900 with the latest frameware and managed to install the metere_0.0.1-1_armel.deb package without any problems. The only libraries I needed to install were openCV libraries.

You can...
Forum: Maemo 5 / Fremantle 2010-07-23, 14:04
Replies: 27
Views: 19,102
Posted By klen
Re: Ruler App "Maemo Coding Competition Submission"

Tanks for trying to help.

I am now waiting to gain rights for uploading to extras-dev. I already made a deb package and it is not a python app so i guess it can't help me a lot.
Klen
Forum: Maemo 5 / Fremantle 2010-07-23, 12:13
Replies: 27
Views: 19,102
Posted By klen
Re: Ruler App "Maemo Coding Competition Submission"

I have just created a debian package. You can downloade it from
metre_0.0.1-1_armel.deb...
Forum: Maemo 5 / Fremantle 2010-07-21, 21:07
Replies: 27
Views: 19,102
Posted By klen
Metre App "Maemo Coding Competition Submission" (Name Changed from Ruler App)

Hello,

Here is my submission for Maemo Coding Competition 1. I run out of time to create a debian package and submit it to the testing repository. I hope this does not throw me out of the race.
...
Forum: Maemo 5 / Fremantle 2010-06-10, 18:38
Replies: 3
Views: 3,911
Posted By klen
Exact N900 Front Camera Spec (Sensor Size or Focal Length)

I am doing an AR app and require accurate details on N900 front camera focal distance or the size of the sensor.

I know focal distance is suppose to be 5.2 mm, but this value does not correlate...
Forum: Development 2010-06-02, 10:12
Replies: 6
Views: 8,999
Posted By klen
AR applications on N900 (OpenCV)

Hello,

Just to make life easier to anyone who wants to do AR on N900 i have a few suggestions.

1.) Use openCV library for any tracking and image manipulation. It is an amazing library that is...
Forum: Development 2010-04-12, 17:36
Replies: 3
Views: 2,915
Posted By klen
Re: Gstreamer "autofocus-done" Problem (photography.h, GstFocusState)

I already commented on that here (http://talk.maemo.org/showthread.php?t=37433&page=3).

The only way I would know to do it is to implement a manual focus.

Sorry can't offer more help then...
Forum: Development 2010-04-12, 17:32
Replies: 3
Views: 2,915
Posted By klen
Re: Gstreamer "autofocus-done" Problem (photography.h, GstFocusState)

Problem solved.

The solution can be found on this Forum Nokia (http://discussion.forum.nokia.com/forum/showthread.php?p=721903#post721903) post.

Thx
Forum: Maemo 5 / Fremantle 2010-04-09, 08:45
Replies: 23
Views: 12,458
Posted By klen
Re: Video4Linux: Accessing camera aperture and focus.

I would also like to know that.

:) Klen
Forum: Maemo 5 / Fremantle 2010-04-09, 08:45
Replies: 23
Views: 12,458
Posted By klen
Re: Video4Linux: Accessing camera aperture and focus.

Why do you want to do that? You can always point the camera to the object you want to have in focus and then move it back to the position where you where before to take the shot.

Alternative...
Forum: Development 2010-04-05, 14:47
Replies: 3
Views: 2,915
Posted By klen
(SOLVED) Gstreamer "autofocus-done" Problem (photography.h, GstFocusState)

Hello,

I am trying to use autofocus functionality of gst/interfaces/photography.h. I manage to activate the autofocus by calling gst_photography_set_autofocus() on my camer source, however, I also...
Forum: Development 2010-03-22, 15:29
Replies: 29
Views: 20,746
Posted By klen
Re: Porting Maemo Camera Example to QT

Phonon is not the way to go. MediObjects can not be created with camera source stream. Unfortunately one also can't create custom MediaSource objects. Therefore, Phonon is only good fro playing video...
Forum: Development 2010-03-21, 23:10
Replies: 12
Views: 14,495
Posted By klen
Re: Drawing On Top Of Video Stream (QT & gstreamer & gstxoverlay)

I opened a new thread with the same tittle on Froum Nokia.

http://discussion.forum.nokia.com/forum/showthread.php?p=716804#post716804

Klen
Forum: Development 2010-03-19, 19:46
Replies: 12
Views: 14,495
Posted By klen
Re: Drawing On Top Of Video Stream (QT & gstreamer & gstxoverlay)

Quick update on this thread:

I managed to crate a pipeline with an appsink element. In this way I get access to raw image data from the pipeline. From the data, I also manage to create a QPixmap...
Forum: Development 2010-03-19, 17:01
Replies: 4
Views: 8,437
Posted By klen
Re: Gstreamer Pipeline Problem in Camera Example

You don't need INCLUDEPATH for anything. pkg-config is taking care of it. You need to add gstreamer-app-0.10 to PKGCONFIG.

Cheers,
Klen
Forum: Development 2010-03-19, 11:33
Replies: 4
Views: 8,437
Posted By klen
Re: Gstreamer Pipeline Problem in Camera Example

I tried adding this to my .pro fill but still no success.

CONFIG += link_pkgconfig
PKGCONFIG = gstreamer-plugins-base-0.10


It looks like my "pkg-config" is missing something as the output...
Forum: Development 2010-03-18, 17:00
Replies: 4
Views: 8,437
Posted By klen
Re: Gstreamer Pipeline Problem in Camera Example

Thanks to Daniil again, I am making some progress.

The pipeline that I need is the following one:
gst-launch -v -t v4l2camsrc num-buffers=1 driver-name=omap3cam !...
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