OpenCV4Android

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All questions should be asked at answers.opencv.org
All bugs should be reported to code.opencv.org
OpenCV for Android home page: opencv.org/android

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Alexander Smorkalov

11/12/12

Re: [OpenCV4Android] Are there any guides that walkthrough building an app using native C++ from the ground up?

Hi Roger Lam, It is not OpenCV related question. Use official Android documentation and samples. Also

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Re: [OpenCV4Android] Are there any guides that walkthrough building an app using native C++ from the ground up?

Hi Roger Lam, It is not OpenCV related question. Use official Android documentation and samples. Also

11/12/12

Shishir, Andrey Pavlenko3

8/8/12

App crashes because of a cvAddWeighted(...) statement

Checked, all the images have the same depth, number of channels and all images are BGR images.

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App crashes because of a cvAddWeighted(...) statement

Checked, all the images have the same depth, number of channels and all images are BGR images.

8/8/12

Vlad, … Andrey Pavlenko6

8/3/12

Great, understood :) thanks! בתאריך יום שישי, 3 באוגוסט 2012 15:46:15 UTC+3, מאת Andrey Pavlenko: Mat

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Great, understood :) thanks! בתאריך יום שישי, 3 באוגוסט 2012 15:46:15 UTC+3, מאת Andrey Pavlenko: Mat

8/3/12

7/16/12

get trouble to link my native library after add OpenCV 2.3.1 as library

Ok...it seems happen occasionally, not sure what causes it. Sometimes I can eliminate this problem by

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get trouble to link my native library after add OpenCV 2.3.1 as library

Ok...it seems happen occasionally, not sure what causes it. Sometimes I can eliminate this problem by

7/16/12

Nafi Ur Rashid, … Alexander Smorkalov7

7/19/12

Re: [OpenCV4Android] get problem when using Mat() constructor

Hello, Amidofu Lue! OpenCV Manager like other Android API uses asynchronous event handling model. So,

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Re: [OpenCV4Android] get problem when using Mat() constructor

Hello, Amidofu Lue! OpenCV Manager like other Android API uses asynchronous event handling model. So,

7/19/12

6/27/12

Unresolved inclusion in java and c++ code

The following link at stackoverflow solves the problem. I get rid of the unresolved stuff, but a

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Unresolved inclusion in java and c++ code

The following link at stackoverflow solves the problem. I get rid of the unresolved stuff, but a

6/27/12

Andrey Pavlenko, Shishir3

6/25/12

Re: Exception Ljava/lang/UnsatisfiedLinkError thrown in a project using native functions through Java.

Got the thing to work after much tinkering. Not sure what the error was or what I did to solve it.

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Re: Exception Ljava/lang/UnsatisfiedLinkError thrown in a project using native functions through Java.

Got the thing to work after much tinkering. Not sure what the error was or what I did to solve it.

6/25/12

jeremy barrett2

6/15/12

my aosp project fails to link against opencv4android

it seems that any linker directives automatically search for libraries in <aosp_dir>/out/target

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my aosp project fails to link against opencv4android

it seems that any linker directives automatically search for libraries in <aosp_dir>/out/target

6/15/12

jeremy barrett3

6/13/12

(noob) Makefile directory problems?

this problem persists in 2.4.1 . it's not surprising, since OpenCV.mk did not change in the

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(noob) Makefile directory problems?

this problem persists in 2.4.1 . it's not surprising, since OpenCV.mk did not change in the

6/13/12

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