Questions tagged [image-capture]
374 questions
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Capture Image with -20 from origin with UIGraphicsBeginImageContextWithOptions in iphone sdk
i need to capture image by using UIGraphicsBeginImageContextWithOptions my requirement is to start capturing from -20 from origin
any help will be highly appreciated
Abdul Karim Khan
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Webcam image capture issue
I am trying to do some image tracking by capturing images from a webcam and comparing it with a reference image. The problem I face is that two images of the exact same spot differ in their bitmaps. I am using OpenCV. I need to know a way to capture…
Doraiswamy
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startActivityForResult(m_intent, CAMERA_REQUEST) Request Returning Zero while photo captured successfully from Camera
Intent m_intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
File file = new File(Environment.getExternalStorageDirectory(), "MyPhoto.jpg");
Uri uri = FileProvider.getUriForFile(this,…
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How to get date for every image captured in folder using C#
I'm doing a license plate recognition system. I have set up my camera to capture image every 10 seconds and stored it in a folder. May I know how to get or capture the date and time and show it in a label for every image captured in the folder. I'm…
Yonce
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For Image Caption problem in computer vision, what will happen if the trained model encouter some object that never occur in the dataset?
I am just starting off focusing on the research about image caption, which is a sub-domain of CV.As we all know, like other deep learning traing process, you've got to train the model based on training set and once the model is ready, you can use…
Michael Hsu
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Photo is cropped after changing media stream property resolution (windows mobile 10)
I have a simple photo capture functionality made for windows phone 10 in C#.
Capture setup:
_captureManager = new MediaCapture();
await _captureManager.InitializeAsync(new MediaCaptureInitializationSettings
…
user2081328
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How to capture a photo and immediately put it into an existing pdf?
I couldn't find the solution for my issue. My MainActivity creates a pdf file, the user adds some text via EditText and closes it, no problem with that. Then I have a secondary activity that is calling the MediaStore.ACTION_IMAGE_CAPTURE to take…
Gramowski
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Get maximum resolution when capturing image data with cvQueryFrame()
I capture some image data from a HD cam using OpenCV and this code (relevant snippets only):
data->capture =cvCaptureFromCAM(data->config.device); // open the device
...
IplImage *grabFrame=cvQueryFrame(data->capture);
Using this code I always get…
Elmi
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Time and date for camera photos
How do I get the time and date of the photo after shooting it from my camera with imagepickercontroller?
I've tried looking around but haven't managed to find a solution.
Below is my code, where can I call…
Happiehappie
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SnagIt image capture - when capturing image becomes bigger than area to capture - annoying
When trying to capture a region on a screen with Snagit - suddenly the area becones magnified and bigger than real size. Result - not capable of capturing the whole visible region because of this magnifier. What can I change in the options to get…
user3645921
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How to capture image from Tab using node.js
I am developing application using Node.js. I want to capture image and store it in DataBase.
If i use OPERA mobile 12.10 ,how can I use this with Node.js?
R J.
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Capture and upload photo to php server from Android
Possible Duplicate:
problem with uploading captured image in android camera
In my android application I want to capture an image and upload it to the php server... how can i proceed?
Thanks in advance...
CVD
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How would I grab image data from display output of amd gpus?
I am attempting to create a personal PC streaming application on Windows. I was wondering how I could grab data from an AMD GPUs display output in C++ 11 (somewhat like OBS)? I attempted this in java with Robot.createScreenCapture method but was…
Daylight Nebula
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How to capture images using camera in Android without user interaction or pressing on screen? I want to make a spy app
How to capture image/ images secretly using camera without user interaction? I want to make a spy app so that it can take image/ images without any user interaction?
Is it possible? Please someone help me.
Saiful Sazib
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