cpvrlab / slproject Goto Github PK

Nodes cannot be tracked by AppDemoVideo if the scene was loaded on app startup. It does work if the app loaded another scene first and the user afterwards switched to the tracking scene. However, if the tracked node is a camera, the tracking is functional.

Billboards are images that always face the view.
Vertical billboards are only rotated around the vertical axis.

In file included from ../../../../../../../../experimental/Initialization/sl_initializationTest.cpp:9:
../../../../../../../../externals/lib-SLExternal/glfw3/include\GLFW/glfw3.h:153:12: fatal error: 'GL/gl.h' file not found
#include <GL/gl.h>

For some algorithms, the preview doesn't recognize any changes to the parameters that happen during the recalculation of the whole pipeline. For example, this is the case when moving the "Wavelength" slider for the "Synthesize Image" element.

Reproduction:

• Create a pipeline that takes some time to re-evaluate
• Include at least one "Synthesize Image" element
• Alter it's wavelength using the slider
• If you're quick enough (i.e. the pipeline is slow enough), updates to the slider will fall into the recalculation time of a previous update and be ignored

Screenshot:

If I debug once from Android Studio it works again.
This occurs on my Huawei and Nexus 7.

This must be separately done for front and back camera

Skybox feature as in Unity

HI, it's useful project, but SLTexFont doesn't support unicode character font, such as Chinese font (ttf font file as in imgui render), would you help make it perfect? thanks

Right now we copy the YUV420 buffer, convert it to RGB and create again a grayscale version from it. The last step is for nothing because we would have the grayscale in the Y plane.

2019-10-08 14:26:09.800 9550-9680/ch.fhnw.comgr E/cv::error(): OpenCV(4.1.1) Error: Assertion failed (0 <= roi.x && 0 <= roi.width && roi.x + roi.width <= m.cols && 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.rows) in Mat, file /home/jdellsperger/projects/SLProject/externals/prebuild_scripts/opencv/modules/core/src/matrix.cpp, line 466
2019-10-08 14:26:09.809 9550-9680/ch.fhnw.comgr E/libc++abi: terminating with uncaught exception of type cv::Exception: OpenCV(4.1.1) /home/jdellsperger/projects/SLProject/externals/prebuild_scripts/opencv/modules/core/src/matrix.cpp:466: error: (-215:Assertion failed) 0 <= roi.x && 0 <= roi.width && roi.x + roi.width <= m.cols && 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.rows in function 'Mat'

--------- beginning of crash

2019-10-08 14:26:09.809 9550-9680/ch.fhnw.comgr A/libc: Fatal signal 6 (SIGABRT), code -6 in tid 9680 (GLThread 5300)

or

2019-10-08 17:15:11.475 25365-25501/ch.fhnw.comgr I/lib-WAI: Vocabulary loaded!
2019-10-08 17:15:11.594 25365-25501/ch.fhnw.comgr E/cv::error(): OpenCV(3.4.1) Error: Assertion failed (0 <= roi.x && 0 <= roi.width && roi.x + roi.width <= m.cols && 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.rows) in Mat, file /home/luc/Development/WAI/thirdparty/prebuild-scripts/opencv/modules/core/src/matrix.cpp, line 464
2019-10-08 17:15:11.628 25365-25501/ch.fhnw.comgr E/libc++abi: terminating with uncaught exception of type cv::Exception: OpenCV(3.4.1) /home/luc/Development/WAI/thirdparty/prebuild-scripts/opencv/modules/core/src/matrix.cpp:464: error: (-215) 0 <= roi.x && 0 <= roi.width && roi.x + roi.width <= m.cols && 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.rows in function Mat