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In the real world, a camera is a device that takes physical and digital photos. In the virtual world, it is used to aim at virtual objects and or move through a virtual scene.

learn more… | top users | synonyms

0
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0answers
5 views

libgdx spritebatch not rendering textures

I'm working on a top down RPG game using LibGDX, and am creating an Ortho.. camera for my game. However in doing so, only my tile textures render now. This is how the render code looks: Camera ...
0
votes
1answer
14 views

Delphi indy streaming Http Server

The camera captures the image to the image. Wants this picture was available at http. Can I use it somehow HTTPServer1CommandGet I display a? I just want to display the image of image1 on live If so, ...
0
votes
0answers
5 views

CameraRemoteAPI get number of remaing pictures to take

I'm developing an Android app with CameraRemoteApi to take pictures using an HDR-AS30V and store them on the smartphone. I need to know if it's possible to get the number of pictures the camera ...
0
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0answers
7 views

Camera upside down during image tracking

In my test device when tracking camera is enabled everything is displayed upside down. How can I fix this? Thank you in advance
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votes
3answers
19 views

How to Capture Image in Fragment Android

I am working with capturing an image and then show it on my ImageView in my fragment. I searched this through web and still I cannot make it. Below is what I am doing. ...
0
votes
0answers
12 views

HTC Desire gets stuck on auto focus

at android.hardware.Camera.native_autoFocus(Native Method) at android.hardware.Camera.autoFocus(Camera.java:440) I am using a camera with a seperate thread and everything works just fine so ...
0
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0answers
2 views

Squared Camera Preview Using TextureView

i had made camera preview to squared by setting Texture Matrix, but when click the overflow button of actionbar or the button in bottom, the hidden part of camera preview will be shown. i have no idea ...
0
votes
1answer
15 views

Turn On Grid Feature for Camera [on hold]

Can anyone tell me how can I turn on the GRID feature for camera programmatically. I have a button that enables the user to switch it on and off whenever necessary. Thanks in advance
0
votes
1answer
13 views

In phonegap File Reader is not reading the file by using the path getting by FILE_URI

I am new to to the developing phonegap application. I need to choose the picture from the photolibrary after that need to store the path of the selected picture in localStorage, still this i did using ...
0
votes
0answers
7 views

H264 usb capture in android

I have been trying to capture the video through usb on an android mobile phone using ...
1
vote
2answers
16 views

Chrome - allowing access to webcam

I'm playing around with javascript on my site and had an idea involving webcams. My first order of business is to simply grab data from the users' webcam and show it on the site. My site is ...
0
votes
0answers
9 views

Camera callback not firing on cordova 3.x.x

function getpicture(){ navigator.camera.getPicture(onSuccess, onFailPic, { destinationType:Camera.DestinationType.FILE_URI, sourceType: Camera.PictureSourceType.CAMERA, ...
1
vote
2answers
28 views

Accessing camera in phone for iOS and Android using HTML5

I need to create a photobooth mobile application and decided to use HTML5 to work on my mobile application. Currently, I am using the getUserMedia method which works perfectly well on my laptop ...
-9
votes
0answers
47 views

C# How to take picture from Webcam without memory leak [on hold]

I have to take a picture from any kind of webcam at desired resolution in a smaller box (scaling); 1920x1080 in a 800x600 box. I would like to do this without 3rd party libraries and it must be ...
0
votes
1answer
17 views

Memory is not reduced when popped out in UINavigationController with ARC

Actually I made a camera app & I am using UINavigation Controller.So If I pushed on CameraViewController then memory is increased that is obvious but when I am popped then its not decreases. I ...
0
votes
0answers
6 views

android fragment texture view not showing live camera preview

My frustrating question is this, how can i view the live camera preview in a textureview within a fragment. I can make it work in an activity but not within a FRAGMENT. I want to make a simple app. I ...
0
votes
0answers
18 views

Android page fragments

I would like to know why my fragmentpager is not working properly. I can create 2 fragments sliding from one to the other easily. However, if I want one of my fragments to be a live camera preview ...
0
votes
1answer
30 views
+50

Change “Exif” data between onPictureTaken and write()?

I am developing an app for a custom android device. It is still early in the development and it is possible that the camera may physically be rotated 90 degrees to the rest of the device. This means ...
0
votes
1answer
16 views

Reading Android camera device from native code, without root

I am working on an Android application that acquires camera frames using Video for Linux 2 APIs from /dev/videoN, where N is an integer starting from 0, such as /dev/video1, /dev/video2, etc. I am ...
0
votes
0answers
19 views

Pi camera preview with GUI - Raspberry Pi

i am new in the 'Python world' and i am (trying to) make a photobooth for my kids. i bought a picamera and wrote a python script for it. the python script it's simple (like the examples of the ...
0
votes
0answers
21 views

How to take photos without camera shake [on hold]

I want to know is there a way to take photos of moving subjects? I wrote a time lapse camera application but problem is that my subjects are moving and photos got blurry. What is the best way to ...
0
votes
0answers
22 views

Taking picture without SurfaceView or without Photo Intent Activity

I need to take a photo from phone camera to analyze it, but I do not need to show the content (image of camera) on SurfaceView. Can I use Camera class without SurfaceView holder? One way is to simply ...
-1
votes
0answers
21 views

capture image without opening camera

Can anyone help to capture image without interacting with camera? Front camera should work in background. Image must be captured without knowledge of user. For example some security apps uses ...
0
votes
0answers
8 views

Recreate AVCHD structure / CPI files from MTS

Yet another question on AVCHD. I've been looking for this for a while now without finding a solution. I've got M2TS files from a Lumix cam. I want to re-create the AVCHD structure where they came ...
1
vote
1answer
24 views

Raspberry Pi Camera auto capture python script

I have been trying to set up my raspberry pi to auto take pictures every 5 seconds and save the file as image1,image2 etc. This is the Python code I have been trying: import time import picamera ...
0
votes
0answers
15 views

CreateScaledBitmap causing Grow heap

I use a custom camera which I open on a Handler thread to take photo on my jpeg callback. I want to store my picture in cache after scaling down the picture so the pictures fits in a 1000 x 1000 size ...
0
votes
0answers
33 views

Switching from back to Front Facing Camera Xcode

I am trying to access the front facing camera and I feel like I am messing something up. I have tried to access other questions, such as this, but it didn't work out. Here is my code that shows the ...
0
votes
0answers
30 views

Apply visual effect to images pixel by pixel in Swift

I have an university's assignment to create visual effect and apply them to video frames captured through the devices camera. I currently can get the image and display but can't change the pixel color ...
0
votes
0answers
8 views

Tap to focus square indicator

I am using an AVCaptureSession to have a live camera preview and my tap to focus indicator wont work I have found Tap-to-focus square visual indicator shows up on iOS4 but not iOS5 however the ...
-1
votes
0answers
13 views

How to use camera without GUI android? [on hold]

I’m looking for a way to take a pic from lock screen like "i got ya" app does. I have been trying to find a way for a long time i will be happy to get some help here Thank u .
-3
votes
0answers
18 views

can i open a program in dirextx and or openGL? [on hold]

I use bandicam and there is a option to only record when there is movement; but it's only for direct x and openGL windows. is there a way i can open any program or make bandicam register a program as ...
0
votes
0answers
4 views

Bringing up a camera as the main screen with phonegap

I want to make the main screen of my app just the camera by itself. What is the process to go about doing so? Would I just make it call the function on its own page?
1
vote
1answer
35 views

ImageView not showing captured photo android

I am new in android development. I have been trying to access the camera, capture a photo, and then return to my activity and show it on an ImageView. Here is the code of my activity (very simple, it ...
0
votes
0answers
12 views

Navigation drawer creates a shadow on the image button when drawer is dragged

I am having trouble when trying to drag navigation drawer on top of an image button. When the drawer button is dragged at first, it creates a shadow on the top of image button and then the drawer ...
0
votes
1answer
24 views

Captured image flipped horizontally

Hello I am using an avcapturesession in xcode to make a live camera screen so I can take photos (similar to the snapchat setup). The camera is fully functional and I have set it up so I can use the ...
-1
votes
0answers
9 views

Implementing AVFoundation (Camera) into Spritekit

So I have programmed some code where I have an View that acts like a camera and uses video. When clicked (I placed a button on the view controller), the image is stored and presented with an ...
0
votes
0answers
27 views

Camera rotation issue Libgdx

I have a OrthographicCamera and I want to rotate 90° it, but when I rotate it seems to be shifted more to the right. Before rotation: http://postimg.org/image/4ojldia8t/ After ...
0
votes
0answers
22 views

Implementing AVFoundation Camera into Spritekit

So I have programmed some code where I have an View that acts like a camera and uses video. When clicked (I placed a button on the view controller), the image is stored and presented with an ...
0
votes
1answer
13 views

issue on image saving in samsung devices in custom camera

I am developing android app which use custom camera and my camera orientation is portrait but image is save on landscape and images scratches and accept samsung all device working properly, please ...
-1
votes
0answers
19 views

Detect Location of eyes on screen using front camera in background with out preview [on hold]

I want to get the location of the user's eye on screen using front camera and with out using preview and from background. Is there any way to do it using Android API , Can any one give me a small ...
0
votes
1answer
31 views

Android - get device orientation after taking a photo

I want to get the device orientation, which theoretically should work using this: getActivity().getResources().getConfiguration().orientation; However I noticed that sometimes, after I have called ...
5
votes
1answer
65 views

How to take a portrait photo when device is in landscape

I am making a rather specialist camera app for a device which is physically always going to be held in a landscape orientation. Part of the spec is that it must optionally be able to preview and take ...
0
votes
0answers
37 views

Screenshot everything on screen programmatically [duplicate]

I wonder if anyone can help, i have wrote an app for my wife that shows a layout (Imageview) laid over a live surfaceview of the rear camera. I've trawled through the net but cannot find what i need, ...
0
votes
0answers
30 views

Corrupt images, when capturing from multiple cameras using the V4L2 API

I would like to grab images from multiple cameras under linux. I followed this presentation used the code and enhanced it for my purpose. It works very well for 1 camera. Once I begin to grab images ...
2
votes
0answers
13 views

input type file is not supported in android phonegap app with accept='image/*;capture=camera' option

I have created an app using phonegap which require upload image from gallery,camera etc. I am using <input type='file' accept='image/*;capture=camera' /> but it doesnt support on android ...
0
votes
0answers
12 views

mobile app main screen camera with phonegap & sencha touch

Im trying to implement a main screen to be a camera. Aka I open the app on my mobile phone and it loads the camera like snap chat and i can swipe left and right from there to get to other pages. Is ...
0
votes
0answers
21 views

Getting a null crash into Android - setPreviewDisplay

Here is my code. I am getting a NullPointerException on line mCamera.setPreviewDisplay(holder); sometimes in Bugsense from users, but I can't figure out why that is. Anyone have ideas? import ...
0
votes
0answers
11 views

Android custom camera shape

I make app with custom camera. I use android.hardware.camera and I have few questions to you. 1.How can I change camera shape? From rectangle to circle. // I use SurfaceView, SurfaceHolder 2.How can ...
0
votes
0answers
13 views

Problems attaching a camera image. IllegalArgumentException: View not attached to window manager

I have a button on my application that triggers the camera and stores the image a directory of the SDCARD. For some reason, the device "LG Optimus F5" error of this procedure. Already tested in a ...
1
vote
1answer
42 views

Any problems taking a portrait photo when device is in landscape?

I am making a rather specialist camera app for a device which is physically always going to be held in a landscape orientation. Part of the spec is that it must be able to preview and take photos in a ...

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