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-rw-r--r--src/gamma_transfer_function.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gamma_transfer_function.h b/src/gamma_transfer_function.h
index 282fdfe0..24d65df0 100644
--- a/src/gamma_transfer_function.h
+++ b/src/gamma_transfer_function.h
@@ -17,10 +17,17 @@
*/
+/** @file src/gamma_transfer_function.h
+ * @brief GammaTransferFunction class.
+ */
+
#include "transfer_function.h"
namespace dcp {
+/** A description of a gamma function of the f(x) = x^g where
+ * g is the gamma.
+ */
class GammaTransferFunction : public TransferFunction
{
public: