Remove logging of clamped values.

[libdcp.git] / src / rgb_xyz.cc

diff --git a/src/rgb_xyz.cc b/src/rgb_xyz.cc
index 9aeed76178904e2e393e63201d78cc6f6362e137..c985410753af4095f0d7d1de157de179e7c42bac 100644 (file)
--- a/src/rgb_xyz.cc
+++ b/src/rgb_xyz.cc
@@ -275,8 +275,7 @@ rgb_to_xyz_internal(
        T*& xyz_z,
        dcp::Size size,
        int stride,
-       ColourConversion const& conversion,
-       optional<NoteHandler> note
+       ColourConversion const& conversion
        )
 {
        struct {
@@ -294,7 +293,6 @@ rgb_to_xyz_internal(
        double fast_matrix[9];
        combined_rgb_to_xyz (conversion, fast_matrix);
 
-       int clamped = 0;
        for (int y = 0; y < size.height; ++y) {
                auto p = reinterpret_cast<uint16_t const *> (rgb + y * stride);
                for (int x = 0; x < size.width; ++x) {
@@ -310,11 +308,6 @@ rgb_to_xyz_internal(
                        d.z = s.r * fast_matrix[6] + s.g * fast_matrix[7] + s.b * fast_matrix[8];
 
                        /* Clamp */
-
-                       if (d.x < 0 || d.y < 0 || d.z < 0 || d.x > 1 || d.y > 1 || d.z > 1) {
-                               ++clamped;
-                       }
-
                        d.x = max (0.0, d.x);
                        d.y = max (0.0, d.y);
                        d.z = max (0.0, d.z);
@@ -328,10 +321,6 @@ rgb_to_xyz_internal(
                        *xyz_z++ = lut_out.lookup(d.z);
                }
        }
-
-       if (clamped && note) {
-               note.get()(NoteType::NOTE, String::compose("%1 XYZ value(s) clamped", clamped));
-       }
 }
 
 
@@ -340,8 +329,7 @@ dcp::rgb_to_xyz (
        uint8_t const * rgb,
        dcp::Size size,
        int stride,
-       ColourConversion const & conversion,
-       optional<NoteHandler> note
+       ColourConversion const & conversion
        )
 {
        auto xyz = make_shared<OpenJPEGImage>(size);
@@ -350,7 +338,7 @@ dcp::rgb_to_xyz (
        int* xyz_y = xyz->data (1);
        int* xyz_z = xyz->data (2);
 
-       rgb_to_xyz_internal(rgb, xyz_x, xyz_y, xyz_z, size, stride, conversion, note);
+       rgb_to_xyz_internal(rgb, xyz_x, xyz_y, xyz_z, size, stride, conversion);
 
        return xyz;
 }
@@ -362,9 +350,8 @@ dcp::rgb_to_xyz (
        uint16_t* dst,
        dcp::Size size,
        int stride,
-       ColourConversion const & conversion,
-       optional<NoteHandler> note
+       ColourConversion const & conversion
        )
 {
-       rgb_to_xyz_internal(rgb, dst, dst, dst, size, stride, conversion, note);
+       rgb_to_xyz_internal(rgb, dst, dst, dst, size, stride, conversion);
 }