opencv

Commit Graph

Author	SHA1	Message	Date
Pavel Rojtberg	46ada3886f	fix wrong parsing of values containing '=' fixes #5074	10 years ago
robertxwu	db78de9c3b	findChessboardCorners causes crash due to out-of-bounds memory corruption. Refer to the following issue for detail: https://github.com/Itseez/opencv/issues/5145	10 years ago
Pavel Rojtberg	1dd7f546af	CommandLineParser: add special <none> value to disallow empty strings some mandatory string keys like paths must not be empty. Add the special default value `<none>` so the CommandLineParser can enforce this and generate an according error message for us.	10 years ago
berak	74fc9acdd1	initialize temp_train_samples in SVM::autoTrain add smoke test	10 years ago
Pavel Rojtberg	a388806555	enable additional CommandLineParser tests	10 years ago
Pavel Rojtberg	2ced3ba276	CommandLineParser: throw on programmer error requesting a previously undeclared key is most likely an programming error. e.g. a typo "--unused vs --unsued". So throw in those cases. Add an according failure testcase.	10 years ago
Alexander Alekhin	eb2e061e3f	fix Android camera datarace (mCameraFrameReady)	10 years ago
Alexander Alekhin	d430e802f2	cmdparser: allow empty strings	10 years ago
Alexander Alekhin	12f01b778b	fix perf tests	10 years ago
Alexander Alekhin	be507b20cd	fix perf tests	10 years ago
Pavel Vlasov	33e659786f	Fix for cmp16s condition during IPP compare type convert;	10 years ago
Dikay900	55df326589	PR #4003	10 years ago
Gleb Gladilov	2bc4486966	Added test of minMaxLoc on filling with maximums of int	10 years ago
Gleb Gladilov	344d9fd83f	Fixed minMaxLoc and test functions	10 years ago
Vitaly Tuzov	4a0152c731	Resize area result verification moved to the separate function fix position of assert expected/actual parameter	10 years ago
Vitaly Tuzov	7d245e0f29	Added more resize_area tests to ensure right rounding behavior for half and quarter downscaling	10 years ago
Elena Shipunova	5de01fde53	do not proceed with removing zero-length slice	10 years ago
berak	2f7c926670	remove usage of obsolete _dataAsRows flag	10 years ago
Suleyman TURKMEN	dff9d2288b	Update window_w32.cpp	10 years ago
Alexander Alekhin	d3071db0d7	add some CommandLineParser tests	10 years ago
Andrey Pavlenko	8e088d38a5	draft implementation of alternative CameraBridge via GLES a simple sample will look like: ```java public class MainActivity extends Activity implements CameraGLSurfaceView.CameraTextureListener { CameraGLSurfaceView mView; ByteBuffer buf; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); getWindow().setFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON, WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); mView = new CameraGLSurfaceView(this, null); mView.setCameraTextureListener(this); setContentView(mView); buf = ByteBuffer.allocateDirect(192010804); } @Override protected void onPause() { mView.onPause(); super.onPause(); } @Override protected void onResume() { super.onResume(); mView.onResume(); } @Override public void onCameraViewStarted(int width, int height) { // TODO Auto-generated method stub } @Override public void onCameraViewStopped() { // TODO Auto-generated method stub } @Override public boolean onCameraFrame(int texIn, int texOut, int width, int height) { Log.i("MAIN", "onCameraFrame"); int w=width, h=height; /* // option 1: // just return 'false' to display texIn on screen retutn false; / / // option 2: // fast copy texIn to texOut GLES20.glActiveTexture(GLES20.GL_TEXTURE0); GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, texOut); GLES20.glCopyTexImage2D(GLES20.GL_TEXTURE_2D, 0, GLES20.GL_RGBA, 0, 0, w, h, 0); return true; / // option 3: // read, modify and write back pixels GLES20.glReadPixels(0, 0, w, h, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, buf); buf.rewind(); // red line for(int i=0; i<h; i++) { buf.position(w4i+i4); buf.put((byte) -1); buf.position(w4i+i*4+4); buf.put((byte) -1); } buf.rewind(); GLES20.glActiveTexture(GLES20.GL_TEXTURE0); GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, texOut); GLES20.glTexSubImage2D(GLES20.GL_TEXTURE_2D, 0, 0, 0, w, h, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, buf); return true; } } ```	10 years ago
Pavel Rojtberg	31da833574	ts/ts_perf: fix wrong has() usage `has()` only tests for an argument presence which is always true for arguments with default values. Use `get<bool>()` to check the value instead.	10 years ago
Pavel Rojtberg	96cc618410	has() should only test for the presence of the argument and not consider its value. treat arguments with a set default value as present.	10 years ago
Pavel Rojtberg	08dd126f08	do not parse empty default values and improve error messages	10 years ago
Sergey Alexandrov	4094b2d7a5	Use stream argument when launching bilateral filter kernel	10 years ago
Pavel Rojtberg	f0282337e3	simplify error conditions `A \|\| !A` is `true` so write `(A && B) \|\| !A` as `B \|\| !A`	10 years ago
jisli	f88e9a748a	update ffmpeg support Migration have been done for these ffmpeg/libav changes: 2013-12-11 - 29c83d2 / b9fb59d,409a143 / 9431356,44967ab / d7b3ee9 - lavc 55.45.101 / 55.28.1 - avcodec.h av_frame_alloc(), av_frame_unref() and av_frame_free() now can and should be used instead of avcodec_alloc_frame(), avcodec_get_frame_defaults() and avcodec_free_frame() respectively. The latter three functions are deprecated. 2012-10-08 - ae77266 / 78071a1 - lavu 51.74.100 / 51.42.0 - pixfmt.h Rename PixelFormat to AVPixelFormat and all PIX_FMT_* to AV_PIX_FMT_*. To provide backwards compatibility, PixelFormat is now #defined as AVPixelFormat. Note that this can break user code that includes pixfmt.h and uses the 'PixelFormat' identifier. Such code should either #undef PixelFormat or stop using the PixelFormat name.	10 years ago
Pavel Vlasov	aa485ccd75	TLS keys leak fix; Disables TLS copy constructor and operator, as they can lead to errors and reservation of too much keys in TLS storage; gather method was added to TLS to gather data from all threads;	10 years ago
Renato Florentino Garcia	1a18fa1c94	Correct a typo.	10 years ago
art-programmer	e0ef293645	Update em.cpp Fix a bug. When reading from a saved model, function decomposeCovs() will be called. And if covMatType is COV_MAT_DIAGONAL, covsEigenValues is computed using SVD and eigen values are sorted so that the order of eigen values is not preserved. This would lead to different result when calling function predict2. This issues is discussed here: http://stackoverflow.com/questions/23485982/got-different-empredict-results-after-emread-saved-model-in-opencv.	10 years ago
Philip Salvaggio	fcf971bded	Improved documentation for connectedComponentsWithStats.	10 years ago
Alexander Alekhin	bf42b9603b	fix "unreachable code" warning	10 years ago
Maksim Shabunin	603864dba2	Warning fix	10 years ago
Alexander Alekhin	1a8d7f9587	ocl: temporary restore OpenCL tls data (ocl.cpp without fix)	10 years ago
Alexander Alekhin	7213e5f68a	ocl: correct disabling of OpenCL code	10 years ago
Ilya Lavrenov	3143f2fb50	fixed uninitialized memory writing/reading in flann	10 years ago
Ilya Lavrenov	df21a24f81	initialize padding of CvString with zeros	10 years ago
Ilya Lavrenov	ee2008abe8	fixed "Conditional jump or move depends on uninitialised value(s)" in GBD	10 years ago
Ilya Lavrenov	1d77d697ef	fixed memory leak in GBTrees	10 years ago
Ilya Lavrenov	cf0f47f589	fixed memory leak in descriptor regression tests	10 years ago
Ilya Lavrenov	f7d36bbad5	fixed memory leaks in modules/features2d/test/test_nearestneighbors.cpp	10 years ago
Ilya Lavrenov	d81a0df489	fixed memory leak caused by illegal memory access	10 years ago
Ilya Lavrenov	e7ac52d17a	fixed "Conditional jump or move depends on uninitialised value" warning	10 years ago
Ilya Lavrenov	7e26cf569f	typo	10 years ago
Ilya Lavrenov	e390c8c728	fixed typo	10 years ago
Ilya Lavrenov	5547398786	fixed memory leaks in warpAffine tests	10 years ago
Ilya Lavrenov	7eba9055e0	fixed memory leaks in floodfill tests	10 years ago
Ilya Lavrenov	2a8ef1d065	fixed memory leaks in cvtyuv tests	10 years ago
Ilya Lavrenov	0303e8067e	fixed memory leak in core ds tests	10 years ago
Ilya Lavrenov	11981c31f0	fixed valgrind warning in polylines	10 years ago

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12624 Commits (bd53a30e764651232e3d27f268c27acfb5ad9beb)