Open cesine opened 12 years ago
see jni/image_processing.cpp
Step 1: Define your log functions using the handy android functions
Step 2: log to your hearts content:
LOGI("Using thresholds to find contrast and then contours around those highcontrast items...");
LOGI("Contours: %d", contours.size());
If you haven't touched C++ in a while, here is a quick link for string formatting that will save you time: http://www.cplusplus.com/reference/clibrary/cstdio/printf/
see jni/image_processing.cpp
Step 1: Define your log functions using the handy android functions
define LOG_TAG "Image Processing"
define LOGI(...) android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS)
define LOGE(...) android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS)
Step 2: log to your hearts content:
LOGI("Using thresholds to find contrast and then contours around those highcontrast items...");
LOGI("Contours: %d", contours.size());
If you haven't touched C++ in a while, here is a quick link for string formatting that will save you time: http://www.cplusplus.com/reference/clibrary/cstdio/printf/