Makefile should now be in .gitignore.
[movit] / deconvolution_sharpen_effect.h
index 293916f..80553ad 100644 (file)
 //
 //   Jain, Anil K.: “Fundamentals of Digital Image Processing”, Prentice Hall, 1988.
 
-#include "effect.h"
-
+#include <GL/glew.h>
 #include <Eigen/Dense>
+#include <string>
+
+#include "effect.h"
 
 class DeconvolutionSharpenEffect : public Effect {
 public:
@@ -39,6 +41,7 @@ public:
        }
 
        void set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num);
+       virtual AlphaHandling alpha_handling() const { return INPUT_PREMULTIPLIED_ALPHA_KEEP_BLANK; }
 
 private:
        // Input size.