Search found 37 matches

by stereomii
Sun Aug 30, 2020 8:33 pm
Forum: Other topics
Topic: goodbye friends
Replies: 3
Views: 158

goodbye friends

Dear stereopi forum friends, you may have noticed that my contributions have dropped to zero over the past months. This is no lack of interest but the result of an aggressive and untreatable brain tumor, paralyzing the right side of my body. It will kill me in the next weeks or months. I enjoyed bei...
by stereomii
Fri Jun 19, 2020 9:48 am
Forum: Video, photo (livestream, recording, photo capturing)
Topic: SLP update discussion
Replies: 10
Views: 1899

Re: SLP update discussion

Review the "broken video" issue and test the solution from the Stereomii, mentioned here: https://forum.stereopi.com/viewtopic.php?f=10&t=965 Test, if this issue still exist in a new shared-memory based recording approach. Recently found that my solution still gives occasionally damaged recs, espec...
by stereomii
Thu Jun 18, 2020 7:44 pm
Forum: Video, photo (livestream, recording, photo capturing)
Topic: Unreadeable recorded video in SLP
Replies: 3
Views: 500

Re: Unreadeable recorded video in SLP

.... And I am quiet delighted to see that there are almost no recording error anymore. (decreased from sometimes more than 50% to almost nothing) ..... I was a bit too optimistic :( . Recording long (>10 minutes) videos still give occasional unplayable files, although a lot less than it used to be ...
by stereomii
Sat Jun 13, 2020 5:26 pm
Forum: Other software
Topic: Mounting image to check original parameters
Replies: 3
Views: 1201

Re: Mounting image to check original parameters

Stereomaton, you inspired me to a little quest to handle image files. After "burning" image to a SD card it was up till now rather impossible for me to create a small image for backup from my system. I mostly use 16Gb cards and with W32Imager I get a 16 Gb image, using too much space and too much ti...
by stereomii
Fri Jun 12, 2020 8:37 pm
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 19528

Re: 3d cam with mobile phone as viewfinder and controller

Finally I found a solution that works for me. It is described in Unreadeable recorded video in SLP viewtopic.php?f=10&t=965
by stereomii
Fri Jun 12, 2020 8:29 pm
Forum: Video, photo (livestream, recording, photo capturing)
Topic: SLP improvement: multiple wifi networks configured
Replies: 1
Views: 1787

Re: SLP improvement: multiple wifi networks configured

Thanks for this hack :D
Works like a charm. Btw I put wifi.conf in /boot. Readable by Windows.
by stereomii
Fri Jun 12, 2020 4:13 pm
Forum: Video, photo (livestream, recording, photo capturing)
Topic: Add a Record button to SLP
Replies: 3
Views: 458

Re: Add a Record button to SLP

There are still some minor flaws in this solution. If StereoPi boots up with recording enabled sometimes loop_record does not read the correct date-time. Recording starts, recording status is correctly dispayed (red button) but the record-[date-time].mp4 has an old timestamp, making it difficult to ...
by stereomii
Wed Jun 10, 2020 9:56 pm
Forum: Video, photo (livestream, recording, photo capturing)
Topic: Add a Record button to SLP
Replies: 3
Views: 458

Re: Add a Record button to SLP

Realizator wrote:
Wed Jun 10, 2020 9:29 pm
..., but if this subprocess is broken, the system does not know it, and still shows you "Recording is in a process". ...!
That is the reason why I added a link to the last recorded video after stopping recording.
At least I now have a quick way to check my recording :)
by stereomii
Wed Jun 10, 2020 8:09 pm
Forum: Video, photo (livestream, recording, photo capturing)
Topic: Add a Record button to SLP
Replies: 3
Views: 458

Add a Record button to SLP

Add a Record button to SLP Recording a video is rather complicated in SLP 0.2.4, 06-12 correction:0.2.3, latest image. Next steps must be performed to start/stop recording: open settings menu (sometimes) scroll to "Recording" checkbox click checkbox scroll to "Save" button click button click screen ...
by stereomii
Wed Jun 10, 2020 12:32 pm
Forum: Video, photo (livestream, recording, photo capturing)
Topic: Unreadeable recorded video in SLP
Replies: 3
Views: 500

Unreadeable recorded video in SLP

I wonder if I am the only one having problems recording videos with the SLP image. I mentioned it last year in https://forum.stereopi.com/viewtopic.php?p=252#p252 problems recording videos. Realizator suggested videos being not correctly closed. Alas no real solutions came up. The problems continued...
by stereomii
Tue Jun 25, 2019 12:39 pm
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 19528

Re: 3d cam with mobile phone as viewfinder and controller

Stereomii, for video recordings we faced with occasionaly broken files. As a rule, I set video fragments length to 30 sec or 1 minute. You see, we use scripts in S.L.P. image for other users can to look inside and modify our code. But actually in this case we have no full control over video capture...
by stereomii
Tue Jun 25, 2019 12:30 pm
Forum: Other hardware
Topic: 1.44" TFT screen Waveshare
Replies: 7
Views: 4656

Re: 1.44" TFT screen Waveshare

Realizator wrote:
Fri Jun 21, 2019 12:51 pm
I've got one of these tiny funny screens
.............
Looks like new guides are coming :-)
Looks promising, although I think it will be difficult to package this nicely with my stereopi. Probably requires new case or add it to the outside of existing case with 14 soldered wires ;)
by stereomii
Sat Jun 15, 2019 9:57 pm
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 19528

Re: 3d cam with mobile phone as viewfinder and controller

Realizator, your remark in a previous post re. unplayable videos ....... May be quick scene changes leads to jump in a video bitrate or something like this......... inspired me to the following test. I let the StereoPi watch TV for about an hour and promptly experienced quite a few unplayable record...
by stereomii
Sat Jun 15, 2019 8:43 pm
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 19528

Re: 3d cam with mobile phone as viewfinder and controller

Here is the script I used [Linux version] . . . . Edit: the script uses programs from hugin & imagemagick suites. Thank you for the script. I will study it to see if I can adapt it to my requirements. Usually the first things I do on a batch of pictures is: color correct them auto align them with S...
by stereomii
Sat Jun 15, 2019 8:19 pm
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 19528

Re: 3d cam with mobile phone as viewfinder and controller

Actually I did not find freeware programs that can do this alignment. SPM is a freeware. Did you meant free/libre software ? You corrected me: I meant freeware but I should have phrased this as Actually I did not find any other freeware programs that can do this alignment. And even this is not true...
by stereomii
Fri Jun 14, 2019 8:20 pm
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 19528

Re: 3d cam with mobile phone as viewfinder and controller

Hello Jan, 1. Thank you for your tests and support! I've published our new artical about Stereoscopic Photo Art, and used a lot of photos and code you provided! :D I read the article and like it. I am honoured that you could use my contribution :) 2. .... Actually your cameras are V1, ..... My mist...
by stereomii
Thu Jun 13, 2019 1:18 pm
Forum: The art of stereoscopic photo
Topic: viewing stereo images on the web site
Replies: 9
Views: 5653

Re: viewing stereo images on the web site

Thank you for starting this nice discussion on stereo viewing Gtoal. Let me add my little bit to this. Considering parallel viewing : personally I can not actually diverge my eyes, I understand that most people cannot do this. This implies that the far points in a parallel stereopair for most people...
by stereomii
Wed Jun 12, 2019 10:43 am
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 19528

Re: 3d cam with mobile phone as viewfinder and controller

For those interested: Here are my ImageMagick (windows) procedures. Note that these are rather rude, no errorchecking is done and they create temporary files and a temporary folder in the current folder. These are cleaned-up afterwards but strange results may occur if you have "_TMP_" prefixed files...
by stereomii
Wed Jun 12, 2019 10:18 am
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 19528

Re: 3d cam with mobile phone as viewfinder and controller

Stereomii, we added a lot of comfort features in our 0.2.3 update. Some of them was added after your tests (like full resolution/default resolution for photos). I will be pleased if you take a look at it . For photos this works like a charm. Thank you Realizator. 3D V2 Photo resolution is even bett...
by stereomii
Sun Jun 02, 2019 3:53 pm
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 19528

Re: 3d cam with mobile phone as viewfinder and controller

Two more examples (at 25% of original size). original picture: http://doserver.jvonline.nl/stereopi/20190601/photo-1-ori.jpg clahe and spm corrected: http://doserver.jvonline.nl/stereopi/20190601/photo-1-spm.jpg original: http://doserver.jvonline.nl/stereopi/20190601/photo-3-ori.jpg corrected: http:...