SharpenMain *client;
SharpenSlider *sharpen_slider;
SharpenInterlace *sharpen_interlace;
SharpenHorizontal *sharpen_horizontal;
SharpenLuminance *sharpen_luminance;
SharpenMain *client;
SharpenSlider *sharpen_slider;
SharpenInterlace *sharpen_interlace;
SharpenHorizontal *sharpen_horizontal;
SharpenLuminance *sharpen_luminance;