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Questions tagged [image-capture]

374 questions
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Is it possible to be sure that an image came from the camera using ``

I am writing a web app which allows the user to take photos with their mobile device. These photos must be taken live, in real-time and not uploaded from e.g. previous photos taken or saved jpg images. I currently have 2 different…
ChrisM
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Capture image of specific area of a TableLayoutPanel

I have a Project that uses a TableLayoutPanel control. I want capture image of specific area of that TableLayoutPanel. I have an image (which is captured) width and height info. I also have start-end cell indexes info, I succeeded to capture but the…
Gokhan
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How to capture **Video and Photo** at same time in an activity

I want to take video and photo at same time. I have two buttons. When user click on one it have to take video and Another button then it have to stop recording video and take photo. Now I am trying recorder and camera but its not working fine…
Ganapathy C
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Set Default To "Square (1:1)" Image Capture & Save With React Native App?

I'm in the process of developing an iOS/Android React Native App that will allow me to take photos of incoming packages. However, currently photos are saved in 4:3 aspect ratio but I need the default to be a 1:1 "square" aspect ratio. Is there a…
olimits7
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Capture without overlap

I have a .NET control which outputs a video via unmanaged code. I'd like to capture the control client area (a video frame). The method Control.DrawToBitmap does not work, it outputs the control background - gray color. Then I tried to use the GDI's…
Centro
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How to take picture from Live face detection using Firebase_Camera_ml_vision

I using flutter_camera_ml_vision 2.2.5 and there face detection example from their repository. Please can someone tell me how to take picture from live detection? Here is the link to the code:-…
Shivam Srivastava
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cv2.imwrite( ) only saves last image

I am trying to build a short script to take multiple images with my stereo-camera and save them to a directory when I press a button. But for some reason I only get the last image, even if I've taken multiple pictures. It also shows no errors and…
user3019423
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ImageCapture API Alternative For Apple's Safari

It has been a big pain for me to make the code I've written for Google Chrome to be able to run on Safari. You can't get more than one userMedia and now I ran into this problem where the ImageCapture API is not supported by Safari browsers. Since I…
oividiosCaeremos
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IOS can't find variable: ImageCapture

Hi I'm using ImageCapture in javascript to capture a photo from device camera video on my webapp. The feature works fine on desktop, but on my iphone(safari) I get this error: Can't find variable: ImageCapture Here is my code: // get camera…
failedCoder
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iPhone: 5 seconds video capture

I would like to write code so that when the user presses a button, the camera is launched and records 5 seconds of video. In other words I want to have video capture but with a time limit. Is there something inside the UIImagePickerController or…
tambeen
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JPEG Photo Sink attributes in Media Foundation

I am using Media Foundation's IMFCapturePhotoSink to take photo from USB camera. I want to store the image in JPEG format. I am creating Media Type object this way: MFCreateMediaType(&pPhotoMediaType); pPhotoMediaType->SetGUID(MF_MT_MAJOR_TYPE,…
radimoid
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How do you capture a camera image from a website in the .Net world?

I have an online booking management system that requires images to be captured of the people being booked into the system. I currently have support for uploading the images manually to the website from a local directory on the client machine (a la…
JD Courtoy
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Linux: launch window, capture screen

I need to write a Red Hat Linux command line tool that launches a window and captures its appearance to disk as a JPEG. Typically the target machines don't have graphics cards, but we can install any software components (e.g., X). Question or…
David Grant
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what happened if there is no space in external storage and want to capture image using intent in android?

what happened if there is no space in external storage and want to capture image using MediaStore.ACTION_Image_CAPTURE intent in android ?? is the image will capture or will have crash or any thing will happen !! because my app when capture image in…
Mosa
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I'm received the output path that i can't access because It's custom content provider on android

I'm received the output path(EXTRA_OUTPUT) that i can't access because It's custom content provider on android. My app is supporting the IMAGE_CAPTURE for other apps. but my app isn't works when I received the capture intent by the chrome…
hohoins
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