Questions tagged [image-capture]
374 questions
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Why camera image not saved in Android?
I have a button and when clicking on it, it will start camera and save image that I take, but something not working.
This code from here :
private void takeAPic() {
//camera stuff
Intent imageIntent = new…
rome 웃
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Opening phone's camera capture from browser automatically saves image locally
I am opening the camera of a phone so the user can select and image and upload it to the server.
Seems like that on android 4.4.2 and also 'android 4.1.2' when the user clicks on the image capture button - the image capture dialog is open.
The user…
Sandman
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what method do you use to capture image with camera in your application?
I am using C# to develop, I want to use a camera to capture a image in my application.
As far as I know, there are two choices:
WebCam with
[DllImport("avicap32.dll", EntryPoint="capCreateCaptureWindowA")]
And use this function to capture…
MemoryLeak
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Accessing each video frame from a webcam in Windows Form C# application
, Hi, everyone. I'm currently experiencing some problems with an image capture application I need to complete in C#.
I have a Windows Form C# program that uses the DirectShow .NET library to obtain a constant flow of still images from a webcam at…
sidezr
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Ionic Upload Image to Server
I need to upload captured image and album image to the server in ionic app.
Is anyone know how to do that?
I am just fresh in developing ionic app
Tss
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Process for capturing image, storing it locally, showing it in table view, uploading to server and downloading on other devices?
I want to know about process for managing images for an iOS app dealing with large images. I have done all the steps separately and everything works properly if performed individually. The flow is as given below:
Capture image on iPhone (Full sized…
Mehtab
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UIGraphicsGetCurrentContext shows EXC_BAD_Access
I am creating a PDF file that consists of multiple screenshot, but I am facing a problem while extracting images from multiple views. I have a mutable Array which consist of views from a view controller named as "pdfViews"
var pdfViews :…
Vikas Soni
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What is the purpose of the LowLag* advanced features in the MediaCapture class?
I don't see a real difference between the LowLag* features (controlled by LowLagPhotoCapture, LowLagPhotoSequenceCapture and LowLagMediaRecording classes) and the more classic CapturePhoto* and StartRecord*/StopRecord* methods of the MediaCapture…
cedrou
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Setting CaptureElement width to fill parent area at Windows Phone 8.1
Following this post: How can I bind source MediaCapture to CaptureElement using Caliburn.Micro? I tried to build my own photo capture Windows Phone 8.1 WinRT app. But even if I set horizontal and vertical content aligment of ContentControl to…
maniek099
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Calulate space for photo capture in android
Hi can anyone help me how to find the maximum number of photos that can be captured with the available/remaining storage space in android programatically.
wilson
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capturing image cursor returns null in android
In application I am using cursorloader to get captures image file path, it always returns null:
Uri file path = file:///storage/emulated/0/Pictures/BBI_Images/BBI_ORIG_20150313_112912.jpg
public static int getRotation(Context context, Uri…
Malar Vizhi
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Most efficient way to move an image from a C program to Java and shown on the screen?
Background
I am capturing video using the video4linux 2 spec. It is captured using a C program in real-time. I also have a Java frontend that can run both locally and remotely. The remote side was easy, I just compress the images to JPEG and ship…
Ryan Ayers
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Write Text over a image in android
In an android app i have photo capture functionality using custom camera view.I am using SurfaceHolder.Callback and able to capture image.But now i want to display some text on that captured image.
How to do this.
below is my code -…
Ravi Bhandari
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Camera preview won't close after picture is taken. Android custom camera
I was following the android docs on how to implement a custom camera. Everything works fine, but after I take a picture the preview won't close. In turn the picture is written to disk.
I have tried to call when the shutter is pressed but nothing…
Edmond Tamas
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capture image using android's camera application
Is it possible to write code which not only invokes the default camera application in android but also captures the image (automatically, not with user pressing the capture button).
With the help of photobasics tutorial, I want to access built-in…
SaadH
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