yashsingh1/xdaforums huggingface dataset:
[Device Reviews and Information] Mik-el:
SP flash tool

Yes, involve also them is a nice idea!

I'm glad that you pointed it out :laugh:

I contacted LuckasFB on xda a few days ago but I didn't get any reply yet. Soon I'll send him a message on github to ask if he still owns something on his pc.

As I reported in the thread where we discussed about my rom, at the moment I can't flash any .zip rom on my device cause my recovery got corrupted when I flashed a beta version of the rom I was developing.

To solve this problem I'm downloading sp flash tool to flash the full stock firmware (rom+recovery) from my PC. (then I'll be able to reinstall the custom recovery to test the new roms)

[MENTION=7147494]YuriRM[/MENTION] [MENTION=6026343]io2345[/MENTION] can you help me linking here the following things please?

1)post that described the right way to reinstall the takee1 firmware using sp flash tool? (there are several settings to be respected...)

2)tool for unlocking root permissions

3)latest custom recovery (If I'm not wrong it was developed by Luckasfb himself)

4)link to download the latest version of Luckasfb's rom, since at the time I downloaded the it from a website called needrom, and not here on xda and so I'm not sure if it was the 1st or 2nd release
[Device Reviews and Information] YuriRM:
SP flash tool + Six ROMs for Takee 1

All you need is in this compilation "Six ROMs for Takee 1" by YuriRM (see link below).

How to install the ROM of 10 September 2015 (attached ReadMe5.pdf in this post only)

How to install the ROM of 10 October 2015 (attached ReadMe2.pdf instructions also included in .rar)

How to install the ROM of 9 November 2015 (attached ReadMe2.pdf instructions also included in .rar)

https://xdaforums.com/showpost.php?p=76293280&postcount=1251

Notice that Opera browser is able to download very large files from Mega.NZ. However, Firefox and Google Chrome have an handicap and will fail to download the very same large file (ROM of 10 September 2015).

NeedROM has an obsolete version of LuckasFB ROM. The latest version was offered for trial here in XDA and it has been uploaded to Mega.NZ by [MENTION=6026343]io2345[/MENTION].

All stock ROMs and custom ROMs for Takee 1 are rooted already. I am not aware of any tool needed for unlocking root permissions. Are you talking about VladJocker's Android 6.0.1 ROM?

[MENTION=5128870]Mich-C[/MENTION] follow VladJocker's instructions to enable full root access in CM 13 (Android 6.0.1).

Make sure to download the latest version of SP Flashtool supporting Android 7.0 or Android 8.0.

https://spflashtool.com/
[Device Reviews and Information] kano3d:
Yeah! I can help.

What information do you guys need?

---------- Post added at 02:45 AM ---------- Previous post was at 02:38 AM ----------

I already tested Holofil on the SuperD D1 (downloaded from integrated VR Store). Or do you mean the JLPlayer?
[Device Reviews and Information] io2345:
[MENTION=5128870]Mich-C[/MENTION] I'm not sure if you are familiar with SPFlash, as it isn't used a lot nowadays. Before playing around with flashing using SPFlash make sure you do a full backup (called "readback") of your own ROM. After that it is important to do the step "process file ROM_ from Flash Tool" within MTK_Droid_Tools (which is under "root, backup and recovery" there). Make sure you have got a file called NVRAM (and some others) after that. Never lose that file, it contains personal information from your phone (like IMEI). Also, never flash Priloader unless it is absolutely necessary. Some files are excluded from flashing by a comment in the scatter-file for security reason (like NVRAM). Think twice before removing the protection.
[Device Reviews and Information] YuriRM:
Eye-tracking problems in the YouTube app + 3D apps for custom ROM

[MENTION=9189065]kano3d[/MENTION] our developer [MENTION=5128870]Mich-C[/MENTION] is worried about eye-tracking problems in the YouTube app for Takee 1 and SuperD D1.

My suggestion is to adapt for YouTube viewing one of the stereo3d players of Takee 1 available in GitHub (JLPlayer is the best candidate).

Then he asks three questions:

1) Suggestions for a complete list of 3D apps to include in a future custom ROM for Takee 1.

2) Which 3D apps available at Google Play store, or at your personal library, do you use on your devices, including SuperD D1?

3) Does SuperD D1 and its integrated store have interesting 3D apps that could be extracted for including in Takee 1 ?
[Device Reviews and Information] Mik-el:
Thanks for the summary [MENTION=7147494]YuriRM[/MENTION].

Yes, modifing the source code of JLPlayer to stream YouTube videos it's much more simple that developing a completely new app. I should be able to release a really nice app! :) I'll keep you updated
[Device Reviews and Information] YuriRM:
3DVideoPlayer and JLPLayer must be compiled and tested - 1st step

Great! The first step is to ascertain and determine the best stereo3D player for the task before proceeding further. Both

francioshu/3DVideoPlayer and JongLim107/JLPLayer must be compiled and tested, being submitted to trial in several naked eye smartphones of different brands. Once their 3D performance is compared the winner stereo3D player will be elected for adaptation into YouTube viewing. Do you agree?

Are the required 3D libraries self contained in the stereo3D player apps?

NOTE - mentions to the original stereo3D players for Estar Takee 1 available on GitHub should be made in full as francioshu/3DVideoPlayer and JongLim107/JLPLayer in order to link Google searches to this useful thread in XDA. Their adaptation for YouTube viewing and crucial availability of source code will become visible. Hopefully, more developers and end users will flock to Estar Takee 1 due to its fashionable Holographic 3D (H3D) display and start using their units again. We must be thankful to Red Hydrogen One (USA) and SeeReal Technologies (Germany) for an opportunity to breathe new life into Estar Takee 1 (China). Naked eye 3D with eye-tracking has a great future!
[Device Reviews and Information] Mik-el:
Yes YuriRM! You just have to wait (damned exams!!)
[Device Reviews and Information] kano3d:
These are the 3D Apps on some of my devices:

[IMG="3D Apps"]https://imgur.com/a/mO1qjjF[/IMG]

3DSteroid (free and Pro): This is the most important 3D App for 3D smartphones. It allows anybody to take 3D photos even with regular cameras and align them in a 3D image. It already works in 3D on most devices.

Phereo 3D Photo: Is a 3D photo community. You can browse also on www.phereo.com but they don't support the 3D screen of actual 3D devices. You can go to the forum and offer your help. I think they will accept. They also lack SmartTV App for LG (they have for Samsung). This is very needed App because the better Stereoscopic Photographers are here, and there are new photos every day. Some 3D photographers (like me) maintain a pro subscription to upload unlimited images at month.

Camarada: This is a very new App. You can use 2 smartphones to record a 3D video or make a photo. It also have a feature to make 3D photos with only 1 device like the Seene App also on the image (but Seene was discontinued), but quality using only one device is not good, you can make and share a GIF, but Seene was a lot better doing this (but there was no GIF export on Seene). They launched the App on KickStarter and they make constant improvements. I think you could contact them and offer your help to make the image showed column interlaced for 3D smartphones.

VR Player: intended for VR headset, but it could be awesome to show a VR video in 3D without headset. I don't know who developed the App. I don't know how to reach him (maybe in the help section of menu).

LucidCam: A VR180 Kickstarter camera I buyed. Maybe you can speak with them for enabling 3D viewing in real time. I already can play the files in 3D without headsets after downloading to my device with the 3D Gallery of my device. So not so important. Note this company achieved an agreement with RED to develop a H4V camera for Red Hydrogen One.

You can learn more about 3DSteroid and Camarada here:

http://www.tridimensional.info/tutoriales/

This Apps are discontinued:

- Tridef 3D Gallery allows to show 3D videos and photos in 3D in most smartphones using interlaced method in settings (also for 3DTV via Miracast)

- Tridef 3D Games allows to play games in Stereoscopic 3D, but you need your device rooted, and some 3D smartphones are not detected and only usable on 3DTVs via Miracast.

Both Apps from Tridef are discontinued, maybe you can speak with Tridef so they accept your help or bring you the source code. These Apps are not so important as most 3D smartphones have 3D Gallery (but games could be interesting, but only if eye sighment can be integrated).

The other Apps are in testing by the moment or integrated on the device so you can't modify them.
[Device Reviews and Information] io2345:
Tried it on Android 6. The app installs and runs. There is (until now) no 3D effect on Takee running Android 6, so you only will see side-by-side video.

Also tried VR (downmost column in the app) with MotoVR. Video runs but slowly drifts to one side, also for navigation left/right and up/down are inverted. So VR might work good on the 4.x ROMs, as I remember that there the navigation sides were inverted as well. Won't test under 4.x ROM for the moment, as I use the phone currently for work from time to time. Maybe in the holidays, if others didn't test 4.x by then.

---------- Post added at 12:20 PM ---------- Previous post was at 12:02 PM ----------

Might be of interest for one or the other (found it on the russian forum): Affordable Batteries for Takee 1 now again available on aliexpress. Search there for "takee1 battery". Says 5,28€ each plus some € for shipping. Don't want to make promotion, but as far as I know it's hard to find batteries for our phone (me I'm still on the original one)
[Device Reviews and Information] YuriRM:
3doo VR 3D Player - test in Estar Takee 1, SuperD D1 and ZTE Axon 7 Max

Thanks for testing the 3doo VR 3D Player on Estar Takee 1 (buggy Android 6.0.1 by VladJocker).

Inverted Gyroscope and slowly drifts to one side are inherent to stock ROMs and previous LuckasFB 4.4.2 kernels used in the Android 6.0.1 developed by VladJocker. His final contribution to third-party Takee ROMs ended on 18th November 2016. A few weeks later, LuckasFB released the 28th November and 26th December 2016 ROMs with a correct gyroscope that fixed those bugs. What a pity!

Please give your feedback on the 3doo Android app of VR 3D Player to support@3doo.com.

https://www.3doo.com/Web/Support

NOTE - It is enough to say that you request support for a glasses free 3D smartphone. Estar Takee 1 Holographic Smartphone Wins 2015 CES Innovations Award.

https://www.prnewswire.com/news-rel...ins-2015-ces-innovations-award-300015409.html

Thanks again for the info on batteries available at AliExpress.

Below is the dialogue of yesterday.

[/QUOTE]YuriRM, [10.01.19 19:33]

[MENTION=9189065]kano3d[/MENTION] have you tested the 3doo VR 3D Player on interleaved columns devices? How does it perform on your devices? It claims to support several glasses free smartphones. However, SuperD D1 is not supported yet. I had a strange gyroscope bug, sometimes tilted or inverted 3D, on SuperD D1 with that app too. There are free and paid movies. I wrote to support@3doo.com and await their feedback.

Kano3D™, [10.01.19 22:52]

[In reply to YuriRM]

It works directly in 3D on ZTE Axon 7 Max. But there's a little bug the 3D is inverted when on screen controls disappear. I only have to tilt the device, or invert in settings. The 3doo App is great! Works better than in my SmartTV. Much better. I will pay some movies.[/QUOTE]
[Device Reviews and Information] kano3d:
Alternated frames is used in Active Glasses systems, because the glasses are synced with the image and blocks one eye or the other according to the frame. Anyway I don't know how to test the format of Takee 1 without having one.

Have you tested the sView App? Check in settings, Maybe is row interlaced instead of column interlaced.
[Device Reviews and Information] YuriRM:
francioshu/3DVideoPlayer - initial analysis of source code

I have been checking the source code of both players on this saturday. References to Holography, eye tracking and Estar Takee seem to have been removed from the source code of JongLim107/JLPLayer. I do not know what to expect from this player.

The source code of francioshu/3DVideoPlayer is more familiar to me. Supported formats are: 2D video, 3D LR video and 3D UD video. Therefore, it supports 3D Left Right and 3D Up-Down (also known as 3D Above-Below, 3D Top-Bottom and 3D Over/Under).

When I performed an initial analysis of the source code of francioshu/3DVideoPlayer it revealed instructions of 5 geometric coordinates (X,Y,Z,U,V) of Vertex, Vertices and Surface to Render3D and RenderVideo for PROJECTION of Holography on 3D images/videos as output method onto the display.

Check all code results below

5 geometric coordinates (X,Y,Z,U,V)

24 code results in francioshu/3DVideoPlayer (search 3d)

4 code results in francioshu/3DVideoPlayer (search PROJECTION)

78 code results in francioshu/3DVideoPlayer (search id)

3 code results in francioshu/3DVideoPlayer (search videoType)

2 code results in francioshu/3DVideoPlayer (search JSONArray)

6 code results in francioshu/3DVideoPlayer (search is3dVideo)

3 code results in francioshu/3DVideoPlayer (search PlayMode)

6 code results in francioshu/3DVideoPlayer (search MODE_3D)

3 code results in francioshu/3DVideoPlayer (search mPlayer)

2 code results in francioshu/3DVideoPlayer (search Render3D)

11 code results in francioshu/3DVideoPlayer (search Vertex)

8 code results in francioshu/3DVideoPlayer (search Vertices)

17 code results in francioshu/3DVideoPlayer (search Holography)

11 code results in francioshu/3DVideoPlayer (search Surface)

7 code results in francioshu/3DVideoPlayer (search SurfaceTexture)

2 code results in francioshu/3DVideoPlayer (search RenderVideo)

1 code result in francioshu/3DVideoPlayer (search mrender2DTo3D)

6 code results in francioshu/3DVideoPlayer (search mSTMatrix)

2 code results in francioshu/3DVideoPlayer (search mtx)

15 code results in francioshu/3DVideoPlayer (search LR)

12 code results in francioshu/3DVideoPlayer (search UD)

15 code results in francioshu/3DVideoPlayer (search convergence)

1 code result in francioshu/3DVideoPlayer or view all results on GitHub (search stereo)

Compiling the JongLim107/JLPLayer is quite easy. It looks a nice polished code. Trouble-free compilation is expected.

A newbie can do it. All you need is short and clear instructions and Visual Studio 2015 or 2017 (Community Edition is free).

[MENTION=6026343]io2345[/MENTION] do you want to have a go at it?

How to Compile From Source Code

Visual Studio 2017 & 2019 preview (Community Edition - free download)

Visual Studio 2017 and older versions (2015)
[Device Reviews and Information] Mik-el:
[MENTION=9189065]kano3d[/MENTION] Thanks for helping us and having tryed to contact the devs of the voo3d app [MENTION=7147494]YuriRM[/MENTION] [MENTION=6026343]io2345[/MENTION] I tryed to compile the source code of JLPlayer but I had problems doing it, the code seemed corrupted... Even my flatmate that can code in Android couldn't help me. I spent a whole day installing and reconfiguring Android Studio but nothing... Then thanks to other research on the internet I found out I have to just install some 32bit linux libraries in my 64bit computer and it should work perfectly! (Maybe the original dev worked on a 32bit machine) I haven't done this since then because my computer seems to have too many bad sectors and so I always spend time fixing it (I should buy a new HDD but I almost don't have the money to even buy a battery for my takee Hahahahah :D)
[Device Reviews and Information] YuriRM:
PhereoRoll3D - Unofficial app of Phereo

JackDesBwa/PhereoRoll3D

Unofficial app to show stereophotographs of Phereo website in 3D with some devices not supported by official app

PhereoRoll3D

I was frustrated to not be able to use native autostereoscopic capabilities of my ELEPHONE P8 3D to watch stereophotographs of Phereo website ; so I made this app to display them nicely. Some other display modes were added afterwards.

Usage

The defaults parameters are set so that when the phone is in landscape orientation, the app displays itself in column-interleaved to be seen in 3D thanks to autostereoscopic display. You can use other type of 3D thanks to other display modes.

Download or build

Precompiled APK

APK is the format used by Android for applications package. This is the only binary version distributed. You can find them in the release page of github project.

The app is not available on Google's store, but you can install by opening the APK file in your phone/tablet. Actually, there are tons of resources that explain how to install an APK, so I will not detail here.

Build for Linux/Windows/Mac/FreeBSD/EmbeddedLinux/QNX and so on

This is a simple Qt/QML project with no external dependancy. Just get Qt on your system, configure it if needed, and build either with qmake/make in command line or by opening the project in QtCreator. See documentation of this framework for more details.

YOU MUST READ THIS - [MENTION=9189065]kano3d[/MENTION] reported some issues and the author replied

https://github.com/JackDesBwa/PhereoRoll3D/issues/1

Read the instructions of the app, please!

Therefore, this app may work on Takee 1.

[MENTION=6026343]io2345[/MENTION] and [MENTION=5128870]Mich-C[/MENTION] can you try it please?

Source code of PhereoRoll3D by JackDesBwa. https://github.com/JackDesBwa/PhereoRoll3D

Downloads of the PhereoRoll3D apk https://github.com/JackDesBwa/PhereoRoll3D/releases
[Device Reviews and Information] YuriRM:
sView (open source)

sView stereoscopic viewer

by Kirill Gavrilov

http://www.sview.ru/en/sview/info/

Introduction

sView is an open-source universal viewer which supports many file types including images, video, audio. It has been designed for 3D stereoscopic data, but can be used for traditional files without any limitations. You may learn sView user tips on this page.

3D Image Viewer

This application displays images and photos in most popular formats including JPEG, PNG, MPO, BMP, EXR, TGA, WebP and others. Decoding is performed by FFmpeg framework. Viewer supports both stereoscopic and flat images controlled by Source Stereo Format option.

3D Movie Player

This application plays video and audio files. The list of supported formats is very long thanks to FFmpeg framework and includes MKV, WebM, OGM, AVI, FLAC. Player supports both stereoscopic and flat videos controlled by Source Stereo Format option. Audio playback is performed by OpenAL soft library.

Stereoscopic Formats

http://www.sview.ru/en/help/input/

Stereoscopic pair consist of two slightly different images of the same size captured from for left and right eyes (e.g. from two camera positions). This pair can be stored in various ways in the file:

Mono - no stereoscopic information, only single view is provided

Dual Stream - each view is stored in independent stream or file

Cross-eyed, Parallel pair - two images packed horizontally, also known as Side-by-Side

Over/Under - two images packed vertically, also known as Top-Bottom

Interlaced - row interleaved (obsolete)

Anaglyph - image stored for glasses with color filters (obsolete)

Frame-sequential - views (frames) interleaved in time (first frame Left view, second frame Right view and so on)

2x720p in 1080p tiled - special layout used by some TV broadcasters in Europe

Download

https://play.google.com/store/apps/details?id=com.sview

http://www.sview.ru/en/download/

Source code

https://github.com/gkv311/sview

Bug reports

https://github.com/gkv311/sview/issues

1 - [MENTION=6026343]io2345[/MENTION] and [MENTION=5128870]Mich-C[/MENTION] this sView app has many stereo formats to explore and test in Estar Takee 1.

2 - How does it compare to the stereo formats of PhereoRoll3D ?

3 - None of them provides the right output for Estar Takee 1 ? Then other stereo formats can be added to their source code by Mich-C and tested again.

4 - Active barrier that has to be enabled by software? If yes, the answer is in francioshu/3DVideoPlayer

https://github.com/francioshu/3DVid...2cc512aa4d3fda415728/src/com/estar/Holography

"If the phones you mentioned use active barrier that has to be enabled by software, they will not work unless you can activate the barrier outside of the app itself; or if someone provide a patch to this app for those models." JackDesBwa

https://github.com/JackDesBwa/PhereoRoll3D/issues/1
[Device Reviews and Information] YuriRM:
Stereo Photo Explorer

Stereo Photo Explorer

by Alex Oliinyk

https://play.google.com/store/apps/details?id=com.blogspot.turbocolor.stereo_explorer

This app was developed by an Ukranian photographer. The output formats are a bit different.

Viewer for stereo images. Output is anaglyph for color glasses, interlaced horizontal and interlaced vertical for passive 3D screens and screens with reticular lens. Anamorphic horizontal and vertical output for casting to any 3D TV. Support cross eyes watching method. Support watching method with perpendicular mirror.

Can you test Stereo Photo Explorer on Estar Takee 1, please? [MENTION=6026343]io2345[/MENTION] and [MENTION=5128870]Mich-C[/MENTION]
[Device Reviews and Information] Mik-el:
[MENTION=6026343]io2345[/MENTION] I believe that the default Takee 3d video player is included in the custom rom you're using. Can you tell me which version is present in your rom? (you can check it both from Settings->Applications or from the app itself) I'll avoid the compilation if the version is the same!

Could you also send me a PM with a link to buy a Takee1 battery? I checked on Aliexpress but the price seems almost 15 euros! (Maybe I came across a different retailer)

P.S. Nice news guys! I fixed my PC! (at least for now :p hahaha)

Tomorrow I'll give you the download link for the other player.
[Device Reviews and Information] io2345:
There is no 3D-Player by default on the Android-6 ROM. Would be senseless anyway, as there is until now no 3D-effect on this ROM. The two binaries (matrix and HolographyProfile), which are supposed to be necessary in order to achieve the effect, are in the "android"-folder (on the SD-Card - I put them there) - but either this is the wrong place for Android 6 (I think I remember that on Android 4 the folder "android" was in the systems root directory), or it simply doesn't work with that version.
[Device Reviews and Information] Mik-el:
Sorry, you said this a bunch of times... I'm engaged in too many project both here on xda and in my university so forgive me.

Anyway... Applying the fixes on my configuration worked and...

Finally I've done it! Here is the JLPlayer 3d compiled by me! :D

Now you can test it!

I haven't compiled the Takee1 default 3d player cause it seems it was coded in Eclispe and so I have to learn how to import in my Android Studio. Soon I'll post this player too!

greetings
[Device Reviews and Information] YuriRM:
JLPlayer_XDA_Mich-C.apk - Test results on SuperD D1

Hi Mich-C! Congratulations and thanks for the compiled JLPlayer 3D app.

Notice that downloading was really complicated being unexpected a simultaneous retrieval of both files from that single link but it makes sense: JLPlayer_XDA_Mich-C.apk (app) and JLPlayer-master.zip (source code).

Unfortunately, I had to resort to Firefox browser on my PC because Firefox for Android completely froze when clicking your link. There are so many spam windows to go through!

Better upload it here directly for testing purposes.

Attached in my post

JLPlayer_XDA_Mich-C.apk (app)

JLPlayer-master.zip (source code)

Test results on SuperD D1

[MENTION=5128870]Mich-C[/MENTION] and [MENTION=9189065]kano3d[/MENTION]

Having performed a test on SuperD D1 with JLPlayer, the result is negative. The screen flickers a lot, there is a ghost image. Therefore, either there is an eye-tracking conflict or alternating frames is not the output format for SuperD D1.

Regards