opencv

Commit Graph

Author	SHA1	Message	Date
Aman Verma	b0209ad7f7	Fix for #5495 : add setTrackbarMin	9 years ago
spmallick	066c775321	Update window_QT.h QPushButton was included twice.	9 years ago
AlexanderStohr	0098c4b571	fix VS2010 error with type mismatch due to volatile qualifier	9 years ago
Alexander Stohr	7e3d7677ae	not only print file-not-found as a warning but also print the name of the problematic file and the uri used for the open attempt	9 years ago
Pavel Vlasov	40b2dfae09	Fix for filter2D and IPP < 900	9 years ago
Aman Verma	411be4fde8	Fix for #5481 , removing repeated/useless assignment in contours.cpp	9 years ago
Alexander Alekhin	ddd91bcebf	android: add targetSdkVersion="21"	9 years ago
Pavel Vlasov	89eee6ca99	Fixes for IPP integration: dotProd_16s - disabled for IPP 9.0.0; filter2D - fixed kernel preparation; morphology - conditions fix and disabled FilterMin and FilterMax for IPP 9.0.0; GaussianBlur - disabled for CV_8UC1 due to buffer overflow; integral - disabled for IPP 9.0.0; IppAutoBuffer class was added;	9 years ago
Amro	13a0a37e63	fix randMVNormal in ML (#5469 ) Fix the failed assertion by replacing the GEMM call. Also random numbers are generated from normal distribution ~N(0,1), instead of uniform distribution ~U(0,1).	9 years ago
Alexander Alekhin	dbcc55a196	cleanup <build>/src\|gen folders to remove stalled/unused Java files	9 years ago
Andrey Pavlenko	23fea91e84	minor fixes	9 years ago
Andrey Pavlenko	15db8243ef	refactored; added Camera2, notify callbacks, front/back maxCamera sizes; disable new stuff if target API < 21	9 years ago
berak	f2decec3e8	fix zero length std::string in putText()	9 years ago
Sergiu Dotenco	514b202d7b	highgui: CV_WINDOW_AUTOSIZE does not resize with GTK3	9 years ago
Aman Verma	dff7037156	Adding fix for issue 5451 "putText fails with empty std::string"	9 years ago
Sergiu Dotenco	9da4fe4b02	videoio: fixed segmentation fault at frame size change	9 years ago
Alexander Alekhin	4760d32937	ffmpeg: fix invalid NULL pointer access Catched on Ubuntu 12.04 with FFMPEG: codec: YES (ver 53.35.0) format: YES (ver 53.21.1) util: YES (ver 51.22.3) swscale: YES (ver 2.1.0) resample: NO gentoo-style: YES	9 years ago
Pavel Rojtberg	345cd1242f	do not leak GstMapInfo it is new'ed but never deleted. However it does not need to be global or heap allocated in the first place.	9 years ago
Alexander Alekhin	50a0a167f0	fix ffmpeg frame creation (fix #5439 )	9 years ago
Vladislav Vinogradov	1bf811c3f1	fix cuda::normalize (dtype < 0) case	9 years ago
Pavel Vlasov	6a0d3b06f2	IPPInitSingelton initialization guards;	9 years ago
Philipp Hasper	05846438e3	Typo in CameraBridgeViewBase.java Corrected typo and unused imports	9 years ago
Pavel Vlasov	e837d69f8f	IPPInitSingelton was added to contain IPP related global variables; OPENCV_IPP env var now allows to select IPP architecture level for IPP9+; IPP initialization logic was unified across modules;	9 years ago
Pavel Vlasov	62854dcc0d	Enables support of IPP 9.0.0; HAVE_IPP_ICV_ONLY will be undefined if OpenCV was linked against ICV packet from IPP9 or greater. ICV9+ packets will be aligned with IPP in OpenCV APIs This will ease code management between IPP and ICV	9 years ago
Pavel Vlasov	75c7917643	IPP_VERSION_X100 was changed to: IPP_VERSION_MAJOR * 100 + IPP_VERSION_MINOR*10 + IPP_VERSION_UPDATE to manage changes between updates more easily. IPP_DISABLE_BLOCK was added to ease tracking of disabled IPP functions;	9 years ago
Suleyman TURKMEN	7c226ed7a2	adding new flags to imread to load image reduced	9 years ago
Balint Cristian	fdbed4a473	Speedup AGAST nonmax-suppression.	9 years ago
Pavel Vlasov	14b006e808	IPP_VERSION_X100 was changed to: IPP_VERSION_MAJOR * 100 + IPP_VERSION_MINOR*10 + IPP_VERSION_UPDATE to manage changes between updates more easily. IPP_DISABLE_BLOCK was added to ease tracking of disabled IPP functions;	9 years ago
Pavel Vlasov	2177c7c5a8	Some IPP functions were encapsulated; Minor changes to IPP implementations;	9 years ago
Pavel Rojtberg	46ada3886f	fix wrong parsing of values containing '=' fixes #5074	9 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	9 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.	9 years ago
Pavel Rojtberg	a388806555	enable additional CommandLineParser tests	9 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.	9 years ago
Alexander Alekhin	eb2e061e3f	fix Android camera datarace (mCameraFrameReady)	9 years ago
Alexander Alekhin	d430e802f2	cmdparser: allow empty strings	9 years ago
Alexander Alekhin	12f01b778b	fix perf tests	9 years ago
Alexander Alekhin	be507b20cd	fix perf tests	9 years ago
Pavel Vlasov	33e659786f	Fix for cmp16s condition during IPP compare type convert;	9 years ago
Dikay900	55df326589	PR #4003	9 years ago
Gleb Gladilov	2bc4486966	Added test of minMaxLoc on filling with maximums of int	9 years ago
Gleb Gladilov	344d9fd83f	Fixed minMaxLoc and test functions	9 years ago
Vitaly Tuzov	4a0152c731	Resize area result verification moved to the separate function fix position of assert expected/actual parameter	9 years ago
Vitaly Tuzov	7d245e0f29	Added more resize_area tests to ensure right rounding behavior for half and quarter downscaling	9 years ago
Elena Shipunova	5de01fde53	do not proceed with removing zero-length slice	9 years ago
berak	2f7c926670	remove usage of obsolete _dataAsRows flag	9 years ago
Suleyman TURKMEN	dff9d2288b	Update window_w32.cpp	9 years ago
Alexander Alekhin	d3071db0d7	add some CommandLineParser tests	9 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; } } ```	9 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.	9 years ago

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12506 Commits (b0209ad7f742ecc22de2944cd12c2c9fed036f2f)