capture is the process of converting a set of pixels on a screen into a bitmap image stored in memory
Questions tagged [capture]
1457 questions
-1
votes
1 answer
Work with image captured in webcam with canvas
I have a problem.
I need to capture a iamgem from my webcam, and work in canvas with this image.
my code is:
Webcam.set({
width: 640,
height: 480,
image_format: 'jpeg',
jpeg_quality: 90
});
…
Danilo Ribeiro
- 99
- 1
- 5
-1
votes
1 answer
Anti Capture ( Detect record screen)
I have an educational videos for sale...
now i protect educational videos , but hacker is can buy it then playing and record from screen!
are you have a solution for detecting capture?
Best Regards
sertegh
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- 5
-1
votes
2 answers
How to Capture Screenshot of an Surface View
public class CustomCameraActivity extends Activity implements
SurfaceHolder.Callback {
Camera camera = null;
SurfaceView surfaceView;
SurfaceHolder surfaceHolder;
boolean previewing = false;
int flag = 0;
int which =…
Ashwani Sharma
- 9
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- 7
-1
votes
1 answer
Read JSON object properties that may not be defined
Okay so I'm writing a windows form application that gathers data from a web sites html source code.
It needs to grab the gender of the person, but some people do not have a gender set so the gender doesn't show in the source code so it's throwing me…
JohnDueDueDue
- 17
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-1
votes
4 answers
How can I capture the output of an Executable in an image?
I want to capture the output of an exe file as an png or jpg image, i mean the display of that exe.
Is there any command on windows to capture and save as image of an exe output or any other idea that i can do this.
user38578
- 87
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- 6
-1
votes
1 answer
Use WebRTC to capture user's image
I am building a software that needs to access user video through browser for which I am using WebRTC.
In my working directory there exists:
package.json
{
"name": "intro-webrtc",
"version": "0.0.1",
"private": true,
"dependencies": {
…
YAS
- 303
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- 15
-1
votes
1 answer
Can I securely take a picture on iOS?
Is there a way to securely take a picture on an iOS device?
The expectation is, that all of the following is true:
the image data is loaded into the RAM and made available for processing
the image is not persisted permanently
the image is not…
GeorgieF
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-1
votes
2 answers
Intercept http response and alter it with PHP
there is a way to intercept an HTML DOM using an apache module and alter it with PHP?
The purpose is apply a set of PHP rules on all websites hosted on server (for example, replacing some strings).
SOLVED
I will update later with the solution
user3817605
- 151
- 3
- 11
-1
votes
1 answer
How to capture data from third party web site?
For example, I would just like to capture the data for the 30 latest events for the scrolling info shown on this URL:
http://hazmat.globalincidentmap.com/home.php#
Any idea how to capture it?
Kirk
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-1
votes
1 answer
Ext.device.Camera.capture doesn't work on sencha touch 2.4.1 and cordova 2.9.1
I'm using the Ext.device.Camera.capture function in my sencha application with cordova for ios but it doesn't work, the camera doesn't show up.
In app.js I have 'Ext.device.Camera' in requires
Here's the code
Ext.device.Camera.capture({
…
andyts93
- 337
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- 24
-1
votes
2 answers
Capturing quantifiers
I have a regex pattern to capture three group:
(([abc])([abc])([abc]))
How can I rewrite this in the other way?
I tried:
(([abc]){1,3})
But only the last group was captured.
Thanks in advance.
Hoang Hong Khang
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- 6
-1
votes
1 answer
Visual C Webcam Capture
I am on the newer side to visual studio and have been working on a webcam capture project first in VB before transitioning over to Visual C#. I have been utilizing directshow library to do so, and have gotten mixed results. I can capture the audio…
-1
votes
1 answer
C# - How to save many files to the hard disk until it become full without crashing
I have a console application which do "Screen Capture", and save the images in "c:/" directory with infinite number of pictures, I want the application to keep capturing and saving pictures until the hard disk become full WITHOUT crashing the…
kareemborai
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-1
votes
1 answer
Two audio inputs in FFmpeg have different volumes
I am using the command below in order to capture desktop, speaker and microphone in a C# application:
ffmpeg.exe -y -f dshow
-i audio="virtual-audio-capturer":audio="Microphone"
-f gdigrab -draw_mouse 0 -framerate 15
-i desktop…
Matin Lotfaliee
- 1,745
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- 43
-1
votes
2 answers
Capturing windows form into image
I know this question has been answered before. But none of the answers are correct.
How can I capture the image of a windows form and save it. I use this:
Bitmap bmp = new Bitmap(this.Width, this.Height);
this.DrawToBitmap(bmp, new…
Mike
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