capture

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cant find ReleaseCapture in opencv while using python?

I am trying to release a cam capture which has been acquired by the API call camera = cv.CaptureFromCAM(-1)[详细]

2023-03-20 18:15 分类：问答
python regex repetition with capture question

using python3\'s regex capabilities, is it possible to capture variable numbers of capture blocks, based on the number of the repetitions found?for instance, in the following search strings, i want to[详细]

2023-03-19 16:21 分类：问答
Capturing speaker output in Java

Using Java is it possible to capture the开发者_如何学JAVA speaker output? This output is not being generated by my program but rather by other running applications. Can this be done with Java or will[详细]

2023-03-19 10:33 分类：问答
How can I access capture buffers in brackets with quantifiers?

How can I access capture buffers in brackets with quantifiers? #!/usr/local/bin/perl use warnings; use 5.014;[详细]

2023-03-18 18:23 分类：问答
Get the text from a web page

How开发者_开发问答 do I capture the text from the web page? Do I need to get the page source and how?The WebClient object has a method available to do this for you:[详细]

2023-03-16 15:54 分类：问答
I want to capture audio for all VoIP applications such as Skype, G-Talk, Msn, etc

I need so开发者_如何学JAVAme links to record both microphone and audio in all the applications. I\'m developing a audio recorder feature for an application.[详细]

2023-03-15 18:35 分类：问答
How to record what tools I used to make image in GIMP?

I want to proceduraly generate textures made by GIMP. I know there is GIMP library for Python which can call GIMP\'s tools with parameters. If I know what tools (with parameters) GIMP used then I shou[详细]

2023-03-15 08:40 分类：问答
capture android app http traffic [duplicate]

This question already has answers here: Capturing mobile phone traffic on Wireshark (14 an开发者_如何学编程swers)[详细]

2023-03-15 03:54 分类：问答
How do I capture the type of Generic object in an ObservableCollection?

I have a method that returns an ObservableCollection on any type say ObservableCollection<Type1> ObservableCollec开发者_JAVA百科tion<Type2>[详细]

2023-03-14 13:18 分类：问答
C#: capture windowstate changes of another application (wrote in c/c++ i think)

I have a situation where I need to c开发者_如何学Capture windowstate changes of another window (which is not owned by my application and I didn\'t wrote it. I think it\'s written in C++).[详细]

2023-03-13 08:31 分类：问答