Android : How To Extract An Image From A Video
Jan 29, 2009I want to get thumbnail from a video. So I need to extract first frame in the video. let me know how can I do that in Android.
View 2 RepliesI want to get thumbnail from a video. So I need to extract first frame in the video. let me know how can I do that in Android.
View 2 RepliesPossible Duplicate:
Getting frames from Video Image in Android
I wanted to know if it is possible to extract frames from a running Video in Android? I need to extract frames at regular intervals and send them for further processing.
Would someone be able to find an answer for me?
I need to extract text from the image captured in camera. How to do this?
View 5 Replies View RelatedI want to basically intercept a text message that has an image attached, and save that somewhere automatically. Can this work on Android?
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View 9 Replies View RelatedI am making an video application. In the list of the media, I would like to show the video frame as thumbnail to indicate my video.
There is standard method to extract the first frame from the video. However, I would like to let the user to use any frame as the thumbnail. Is there any method such that I can extract a frame by specific time input by user?
I am having some difficulties with customizing my rk2918 based tablet. I managed to download the original firmware and it is in .img format. Now I have managed to take apart the single .img file into multiple .img files, customized and rooted it with dsixda's kitchen and rebuild the ROM. Now my question is, can I somehow convert the zipped package back into the multiple .img files, or even into the single .img file so I can flash it with RKupdate or RKbatchtool? How to extract image files......
View 2 Replies View RelatedI am using the latest git code to play with. I wanna know how can I play with GALLERY, it always complain "NO MEDIA FOUND", I do wanna know where and how can I put some JPG, BMP or something other media stuff into the emulator/Real device to make the GALLERY app display them.
View 2 Replies View RelatedI have an app that displays a video using VideoView. The layout consists of a Clock and a VideoView laid out in a simple vertical LinearLayout. Here's my code snippet that I use:
VideoView mVideoView = new VideoView(this);
mVideoView.setVideoPath(myVideoURL);
mVideoView.requestFocus();
mVideoView.start();
Since the buffering of the video takes about 8-10 seconds, the layout comes up with the Clock, but the VideoView stays blank. What I want to achieve is this:
- Display an ImageView for the 10s while the video is buffering
- Detect when the video is ready to be played (onPrepared?)
- Show the Clock and VideoView and start the Video
Is it possible to get notified every time a new image,video is inserted on the sd card of your android device and how? I have looked at the Media Scanner class which indexes files but I can't find how to do get notified from that only how to notify Media Scanner of a new image I have created.
View 1 Replies View RelatedHi,
Is there any api on android which generates a Thumbnail image from an inputstream which is a video file?
Thank you.
Any word on whether or not the Evo will have image stabilization for the video camera? I had a Vado HD for a while but the shaky video drove me crazy!
View 4 Replies View RelatedHTC EVO 4G front-facing camera test: good, but it records a mirror image | Google Android Blog
First off I have to say the quality from just the camera itself is excellent for a webcam IMO.
The weird thing is that it seems to record a mirror image meaning if something is on the right in real life it's actually on the left in the video. The article explains it. You think it's something that can corrected through an update?
So I just finished my ota 2.2 update... since the install everything has been working great however when I open the camera (still or video) it will not open. The screen will turn black with the camera or video image and then go back to the home screen. I have tried restarting the phone with the same results. Any suggestions? Has anyone else experienced this? btw I was unrooted and stock if that makes a difference prior to the update.
View 41 Replies View RelatedI am having problems getting videos to play on my HTC Desire. I have converted my .avi files into Mpeg4 so as the device could read them ok. I'm using the free programme 'Handbrake' to convert the files. And it does so with no problems. The new mpeg4 files play with sound and image.
The problem occurs when I transfer the images onto the phones SD card. The video files are picked up via the camera folder (where you can play videos as there is no actual video player) as well as on the video player app I downloaded today - 'mVideoPlayer', without any problems but when I click to play the video the screen is black and only the sound works (even though on my pc the file played fine).
Do I need to download a codec or something? I would have thought that as the Desire was compatible with mpeg4 files that it would play them straight off without having to add software.
I use http://stackoverflow.com/questions/541966/android-how-do-i-do-a-lazy-load-of-images-in-listview/3068012#3068012 to load images in a ListView and a GridView. It works but the images are loaded form bpttom to top. How to fix that?
Bonus Question: Can I use a loading animation in a image view while the real image is loaded? Right now it's just a default image.
I've got the Screencast Video Recorder app on my Nexus 7 but when I finish recording anything, the only result I get is a video, of accurate length, full of a pale static image. None of what I've recorded can be seen at all.
When I had this app installed on my Samsung Galaxy S2 it worked perfectly. Now I have it on my N7 and it doesn't work so I'm thinking that it could be a tablet compatibility type issue, even though I'm able to install and open the app fine.
As is shown in my sig, my Nexus 7 is stock rooted, so it's not as if a custom ROM is causing the problem.
It will be helpful if any one can help me out in understanding the concept of radio,flash,system image in android mobile device. Also why are they required? and what is their role in Device?
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View 2 Replies View RelatedI want to be able to extract text from received SMS's.
I'm not sure whether I should use content providers or the sms message is included in the intent received by broadcast receiver.
I have a broadcast receiver waiting for SMS's, and want to inspect the contents of the received message.
Any one can help me how to extract code from apk file .
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View 13 Replies View Relatedold laptop was fired up and Chrome sync'd and wrecked my bookmarks on my desktop PCs. The bookmarks on my Nexus in Chrome haven't sync'd up to the server yet and contain all the bookmarks I've lost. I'm looking for a way to extract them from my phone and try to port them back to my desktop.
I'm running stock ICS, but I am unlocked and rooted.
I also have a Titanium Backup that should hopefully also contain a valid back up of the data.
How I can extract the .zip ROM file from an Android phone. The best I could find were people that were doing a backup of there phone (I don't know if they are .zip or not). But I want to somehow extract the .zip from the phone and be able to flash like a custom ROM.
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