BINDINGS/C++: Added image::bits_per_pixel() class method

HappySeaFox · Oct 26, 2023 · 06f9ffb · 06f9ffb
1 parent 42d4c30
commit 06f9ffb
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diff --git a/src/bindings/c++/image-c++.cpp b/src/bindings/c++/image-c++.cpp
@@ -191,6 +191,11 @@ SailPixelFormat image::pixel_format() const
     return d->sail_image->pixel_format;
 }
 
+unsigned image::bits_per_pixel() const
+{
+    return sail_bits_per_pixel(pixel_format());
+}
+
 double image::gamma() const
 {
     return d->sail_image->gamma;

diff --git a/src/bindings/c++/image-c++.h b/src/bindings/c++/image-c++.h
@@ -182,6 +182,13 @@ class SAIL_EXPORT image
      */
     SailPixelFormat pixel_format() const;
 
+    /*
+     * Returns the number of bits per pixel (depth) of the image.
+     * For example, for SAIL_PIXEL_FORMAT_RGB 24 is returned.
+     * Returns 0 on unknown pixel format.
+     */
+    unsigned bits_per_pixel() const;
+
     /*
      * Returns the image gamma.
      *