commit 3107aa2152de9be8317e62da1d0327bcad6552e2
author Isabella Gottardi <isabella.gottardi@arm.com> Thu Jan 27 16:39:37 2022 +0000
committer Kshitij Sisodia <kshitij.sisodia@arm.com> Tue Feb 08 16:32:28 2022 +0000
tree 2ba12a5dd39f28ae1b646e132fbe575c6a442ee9
parent 5cdfa9b834dc5a94c70f9f2b1f5c849dc5439e85

MLECO-2873: Object detection usecase follow-up

Change-Id: Ic14e93a50fb7b3f3cfd9497bac1280794cc0fc15
Signed-off-by: Isabella Gottardi <isabella.gottardi@arm.com>

source/application/main/include/UseCaseCommonUtils.hpp

diff --git a/source/application/main/include/UseCaseCommonUtils.hpp b/source/application/main/include/UseCaseCommonUtils.hpp
index c91dc4a..84b5de3 100644
--- a/source/application/main/include/UseCaseCommonUtils.hpp
+++ b/source/application/main/include/UseCaseCommonUtils.hpp
@@ -57,7 +57,15 @@
    **/
   bool PresentInferenceResult(hal_platform & platform,
     const std::vector < arm::app::ClassificationResult > & results);
-  }
+
+  /**
+   * @brief       Converts RGB image to grayscale.
+   * @param[in]   srcPtr   Pointer to RGB source image.
+   * @param[out]  dstPtr   Pointer to grayscale destination image.
+   * @param[in]   imgSz    Destination image size.
+   **/
+  void RgbToGrayscale(const uint8_t *srcPtr, uint8_t *dstPtr, const size_t dstImgSz);
+}
 
 /**
    * @brief           Helper function to increment current input feature vector index.