oiiotools --normalize

added --normalize to oiiotools. example: oiiotool.exe -v -i:ch=R,G,B OpenImageIO\testsuite\common\vectorschart_raw_xyza.exr --normalize:incntr=0.0:outcntr=0.0:scale=1.0 -d float -o normalize.exr Signed-off-by: ssh4net <[email protected]>
AcademySoftwareFoundation · Aug 24, 2023 · 437bb9f · 437bb9f
1 parent 9893fa8
commit 437bb9f
Showing 1 changed file with 14 additions and 2 deletions.
diff --git a/src/oiiotool/oiiotool.cpp b/src/oiiotool/oiiotool.cpp
@@ -4655,8 +4655,6 @@ OIIOTOOL_OP(unsharp, 1, [&](OiiotoolOp& op, span<ImageBuf*> img) {
                                       threshold);
 });
 
-
-
 UNARY_IMAGE_OP(laplacian, ImageBufAlgo::laplacian);       // --laplacian
 UNARY_IMAGE_OP(fft, ImageBufAlgo::fft);                   // --fft
 UNARY_IMAGE_OP(ifft, ImageBufAlgo::ifft);                 // --ifft
@@ -4665,6 +4663,17 @@ UNARY_IMAGE_OP(unpolar, ImageBufAlgo::polar_to_complex);  // --unpolar
 
 
 
+// --normalize
+OIIOTOOL_OP(normalize, 1, [&](OiiotoolOp& op, span<ImageBuf*> img) {
+    float inCenter  = op.options().get_float("incntr", 0.0f);
+    float outCenter = op.options().get_float("outcntr", 0.0f);
+    float scale     = op.options().get_float("scale", 1.0f);
+    return ImageBufAlgo::normalize(*img[0], *img[1], inCenter, outCenter,
+                                   scale);
+});
+
+
+
 // --fixnan
 void
 action_fixnan(Oiiotool& ot, cspan<const char*> argv)
@@ -6864,6 +6873,9 @@ Oiiotool::getargs(int argc, char* argv[])
     ap.arg("--laplacian")
       .help("Laplacian filter the image")
       .OTACTION(action_laplacian);
+    ap.arg("--normalize")
+      .help("Normalize the image (options: incntr=0.5, outcntr=0.5, scale=0.5)")
+	  .OTACTION(action_normalize);
     ap.arg("--fft")
       .help("Take the FFT of the image")
       .OTACTION(action_fft);