void LensCalibrationPluginFactory::describeInContext(OFX::ImageEffectDescriptor& desc, OFX::ContextEnum context) { //Input Clip OFX::ClipDescriptor *srcClip = desc.defineClip(kOfxImageEffectSimpleSourceClipName); srcClip->addSupportedComponent(OFX::ePixelComponentRGBA); srcClip->setTemporalClipAccess(false); srcClip->setSupportsTiles(false); srcClip->setIsMask(false); srcClip->setOptional(false); //Output clip OFX::ClipDescriptor *dstClip = desc.defineClip(kOfxImageEffectOutputClipName); dstClip->addSupportedComponent(OFX::ePixelComponentRGBA); dstClip->setSupportsTiles(false); //Calibration Group { OFX::GroupParamDescriptor *groupCalibration = desc.defineGroupParam(kParamGroupCalibration); groupCalibration->setLabel("Calibration"); groupCalibration->setAsTab(); { OFX::Int2DParamDescriptor *param = desc.defineInt2DParam(kParamImageSize); param->setLabel("Image Size"); param->setHint("Input image size used to calibrate the optics. Obviously, all images should have the same size."); param->setDefault(0, 0); param->setDisplayRange(0, 0, 10000, 10000); param->setAnimates(false); param->setParent(*groupCalibration); param->setEnabled(false); // should not be edited by the user } { OFX::BooleanParamDescriptor *param = desc.defineBooleanParam(kParamInputImageIsGray); param->setLabel("Input image is gray"); param->setHint("Input image is gray"); param->setParent(*groupCalibration); } { OFX::ChoiceParamDescriptor *param = desc.defineChoiceParam(kParamPatternType); param->setLabel("Pattern Type"); param->setHint("Type of pattern to detect"); param->appendOptions(kStringParamPatternType); param->setDefault(eParamPatternTypeChessboard); param->setAnimates(false); param->setParent(*groupCalibration); } { OFX::Int2DParamDescriptor *param = desc.defineInt2DParam(kParamPatternSize); param->setLabel("Pattern Size"); param->setHint("Number of inner corners per one of board dimension Width Height"); param->setDefault(10, 7); param->setRange(2, 2, kOfxFlagInfiniteMax, kOfxFlagInfiniteMax); param->setDisplayRange(2, 2, 15, 15); param->setAnimates(false); param->setParent(*groupCalibration); } { OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamSquareSize); param->setLabel("Square Size"); param->setHint("Define the size of the grid's square cells (mm)"); param->setDisplayRange(0, 100); param->setDefault(1); param->setAnimates(false); param->setParent(*groupCalibration); param->setLayoutHint(OFX::eLayoutHintDivider); } { OFX::IntParamDescriptor *param = desc.defineIntParam(kParamNbRadialCoef); param->setLabel("Nb Radial Coef"); param->setHint("Number of radial coefficient."); param->setRange(0, 6); param->setDisplayRange(0, 6); param->setDefault(3); param->setAnimates(false); param->setParent(*groupCalibration); } { OFX::IntParamDescriptor *param = desc.defineIntParam(kParamMaxFrames); param->setLabel("Max Frames"); param->setHint("Maximal number of frames to extract from the video file."); param->setRange(0, kOfxFlagInfiniteMax); param->setDisplayRange(0, 1000); param->setDefault(0); param->setAnimates(false); param->setParent(*groupCalibration); } { OFX::IntParamDescriptor *param = desc.defineIntParam(kParamMaxCalibFrames); param->setLabel("Max Calibration Frames"); param->setHint("Maximal number of frames to use to calibrate from the selected frames."); param->setRange(0, kOfxFlagInfiniteMax); param->setDisplayRange(0, 1000); param->setDefault(100); param->setAnimates(false); param->setParent(*groupCalibration); } { OFX::IntParamDescriptor *param = desc.defineIntParam(kParamCalibGridSize); param->setLabel("Max Calibration Grid Size"); param->setHint("Define the number of cells per edge."); param->setRange(0, kOfxFlagInfiniteMax); param->setDisplayRange(0, 100); param->setDefault(10); param->setAnimates(false); param->setParent(*groupCalibration); } { OFX::IntParamDescriptor *param = desc.defineIntParam(kParamMinInputFrames); param->setLabel("Min Input Frames"); param->setHint("Minimal number of frames to limit the calibration refinement loop."); param->setRange(0, kOfxFlagInfiniteMax); param->setDisplayRange(0, 1000); param->setDefault(10); param->setAnimates(false); param->setParent(*groupCalibration); } { OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamMaxTotalAvgErr); param->setLabel("Max Total Average Error"); param->setHint("Maximal limit of the total average error"); param->setRange(0, 1); param->setDisplayRange(0, 1); param->setDefault(0.1); param->setAnimates(false); param->setParent(*groupCalibration); } { OFX::PushButtonParamDescriptor *param = desc.definePushButtonParam(kParamCalibrate); param->setLabel("Calibrate"); param->setHint("calibrate"); param->setParent(*groupCalibration); } } //Output Group { OFX::GroupParamDescriptor *groupOutput = desc.defineGroupParam(kParamGroupOutput); groupOutput->setLabel("Output"); groupOutput->setAsTab(); { OFX::BooleanParamDescriptor *param = desc.defineBooleanParam(kParamOutputIsCalibrated); param->setLabel("Is calibrated"); param->setHint("Is calibrated"); param->setParent(*groupOutput); } { OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputAvgReprojErr); param->setLabel("Average Reprojection Error"); param->setDisplayRange(0, 10); param->setEvaluateOnChange(false); param->setEnabled(false); param->setAnimates(true); param->setParent(*groupOutput); param->setLayoutHint(OFX::eLayoutHintDivider); } { OFX::GroupParamDescriptor *groupCamera = desc.defineGroupParam(kParamOutputCameraGroup); groupCamera->setLabel("Intrinsics Camera Parameters"); groupCamera->setParent(*groupOutput); groupCamera->setOpen(true); { OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputFocalLenght); param->setLabel("Focal Length"); param->setDisplayRange(1, 100); param->setAnimates(true); param->setEvaluateOnChange(false); param->setEnabled(false); param->setAnimates(false); param->setParent(*groupCamera); } { OFX::Double2DParamDescriptor *param = desc.defineDouble2DParam(kParamOutputPrincipalPointOffset); param->setLabel("Principal Point"); param->setAnimates(true); param->setEvaluateOnChange(false); param->setEnabled(false); param->setAnimates(false); param->setParent(*groupCamera); } } { OFX::GroupParamDescriptor *groupLensDistortion = desc.defineGroupParam(kParamOutputLensDistortionGroup); groupLensDistortion->setLabel("Lens Distortion Coefficients"); groupLensDistortion->setParent(*groupOutput); groupLensDistortion->setOpen(true); { OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputRadialCoef1); param->setLabel("Radial Coef1"); param->setDisplayRange(0, 10); param->setAnimates(true); param->setEvaluateOnChange(false); param->setEnabled(false); param->setAnimates(false); param->setParent(*groupLensDistortion); } { OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputRadialCoef2); param->setLabel("Radial Coef2"); param->setDisplayRange(0, 10); param->setAnimates(true); param->setEvaluateOnChange(false); param->setEnabled(false); param->setAnimates(false); param->setParent(*groupLensDistortion); } { OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputRadialCoef3); param->setLabel("Radial Coef3"); param->setDisplayRange(0, 10); param->setAnimates(true); param->setEvaluateOnChange(false); param->setEnabled(false); param->setAnimates(false); param->setParent(*groupLensDistortion); } { OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputTangentialCoef1); param->setLabel("Tangential Coef1"); param->setDisplayRange(0, 10); param->setAnimates(true); param->setEvaluateOnChange(false); param->setEnabled(false); param->setAnimates(false); param->setParent(*groupLensDistortion); } { OFX::DoubleParamDescriptor *param = desc.defineDoubleParam(kParamOutputTangentialCoef2); param->setLabel("Tangential Coef2"); param->setDisplayRange(0, 10); param->setAnimates(true); param->setEvaluateOnChange(false); param->setEnabled(false); param->setAnimates(false); param->setParent(*groupLensDistortion); param->setLayoutHint(OFX::eLayoutHintDivider); } } { OFX::PushButtonParamDescriptor *param = desc.definePushButtonParam(kParamOutputClear); param->setLabel("Clear"); param->setHint("clear"); param->setEnabled(false); param->setParent(*groupOutput); } } //Debug Group { OFX::GroupParamDescriptor *groupDebug = desc.defineGroupParam(kParamGroupDebug); groupDebug->setLabel("Debug"); groupDebug->setAsTab(); { OFX::BooleanParamDescriptor *param = desc.defineBooleanParam(kParamDebugEnable); param->setLabel("Enable Debug"); param->setHint("Would you want to export undistorted images?"); param->setParent(*groupDebug); } { OFX::StringParamDescriptor *param = desc.defineStringParam(kParamDebugRejectedImgFolder); param->setLabel("Rejected Frames"); param->setHint("Folder to export delete images during the calibration refinement loop."); param->setStringType(OFX::eStringTypeDirectoryPath); param->setFilePathExists(true); param->setParent(*groupDebug); } { OFX::StringParamDescriptor *param = desc.defineStringParam(kParamDebugSelectedImgFolder); param->setLabel("Selected Frames"); param->setHint("Folder to export debug images."); param->setStringType(OFX::eStringTypeDirectoryPath); param->setFilePathExists(true); param->setParent(*groupDebug); } } }
/** * @brief Function called to describe the plugin controls and features. * @param[in, out] desc Effect descriptor * @param[in] context Application context */ void PrintPluginFactory::describeInContext( OFX::ImageEffectDescriptor& desc, OFX::EContext context ) { OFX::ClipDescriptor* srcClip = desc.defineClip( kOfxImageEffectSimpleSourceClipName ); srcClip->addSupportedComponent( OFX::ePixelComponentRGBA ); srcClip->addSupportedComponent( OFX::ePixelComponentRGB ); srcClip->addSupportedComponent( OFX::ePixelComponentAlpha ); srcClip->setSupportsTiles( kSupportTiles ); // Create the mandated output clip OFX::ClipDescriptor* dstClip = desc.defineClip( kOfxImageEffectOutputClipName ); dstClip->addSupportedComponent( OFX::ePixelComponentRGBA ); dstClip->addSupportedComponent( OFX::ePixelComponentRGB ); dstClip->addSupportedComponent( OFX::ePixelComponentAlpha ); dstClip->setSupportsTiles( kSupportTiles ); OFX::ChoiceParamDescriptor* mode = desc.defineChoiceParam( kParamMode ); mode->setLabel( "Mode" ); mode->appendOption( kParamModeImage ); mode->appendOption( kParamModeRegion ); mode->appendOption( kParamModePixel ); OFX::Int2DParamDescriptor* pixel = desc.defineInt2DParam( kParamPixel ); pixel->setLabel( "Pixel" ); pixel->setDisplayRange( 0, 0, 2000, 2000 ); OFX::Int2DParamDescriptor* regionMin = desc.defineInt2DParam( kParamRegionMin ); regionMin->setLabel( "Region min" ); regionMin->setDisplayRange( 0, 0, 2000, 2000 ); OFX::Int2DParamDescriptor* regionMax = desc.defineInt2DParam( kParamRegionMax ); regionMax->setLabel( "Region max" ); regionMax->setDefault( 1,1 ); regionMax->setDisplayRange( 0, 0, 2000, 2000 ); OFX::IntParamDescriptor* outputColumns = desc.defineIntParam( kParamColumns ); outputColumns->setDefault(80); outputColumns->setDisplayRange(1,500); OFX::ChoiceParamDescriptor* colorType = desc.defineChoiceParam( kParamColor ); colorType->appendOption( kParamColorMono ); colorType->appendOption( kParamColorGray ); colorType->appendOption( kParamColor8 ); colorType->appendOption( kParamColor16 ); colorType->appendOption( kParamColorFullGray ); colorType->appendOption( kParamColorFull8 ); colorType->appendOption( kParamColorFull16 ); colorType->setLabel( "Color type for the output." ); OFX::ChoiceParamDescriptor* output = desc.defineChoiceParam( kParamOutput ); output->setLabel( "Output" ); output->appendOption( kParamOutputAscii ); output->appendOption( kParamOutputNumeric ); OFX::BooleanParamDescriptor* flip = desc.defineBooleanParam( kParamFlip ); flip->setLabel( "Flip" ); OFX::BooleanParamDescriptor* openGlWindow = desc.defineBooleanParam( kParamOutputOpenGL ); openGlWindow->setLabel( "Show in OpenGL Window." ); }