Capture: reduce conversions between Mat/Bitmap/ByteArray

2026-03-24 10:05:37 +01:00
parent ceceaf8792
commit 40314def4e
6 changed files with 24 additions and 40 deletions
--- a/imageprocessing/src/main/java/org/fairscan/imageprocessing/PostProcessing.kt
+++ b/imageprocessing/src/main/java/org/fairscan/imageprocessing/PostProcessing.kt
@@ -316,14 +316,11 @@ fun enhanceGrayscaleImage(img: Mat): Mat {
    val denoised = Mat()
    Imgproc.bilateralFilter(stretched8u, denoised, 9, 20.0, 10.0)

-    val finalBgr = Mat()
-    Imgproc.cvtColor(denoised, finalBgr, Imgproc.COLOR_GRAY2BGR)
-
    // -- Cleanup -----------
    gray.release(); imgFloat.release(); logImg.release()
    blur.release(); logBlur.release(); diff.release()
    retinex.release(); result8u.release()
-    stretched8u.release(); denoised.release()
+    stretched8u.release();

-    return finalBgr
+    return denoised
 }