-CXXFLAGS=-Wall -g
-LDFLAGS=-lSDL -lSDL_image -lGL
-OBJS=main.o util.o widgets.o effect.o effect_chain.o input.o
-OBJS += lift_gamma_gain_effect.o gamma_expansion_effect.o gamma_compression_effect.o colorspace_conversion_effect.o saturation_effect.o vignette_effect.o mirror_effect.o blur_effect.o diffusion_effect.o glow_effect.o mix_effect.o sandbox_effect.o
+CXXFLAGS=-Wall -g $(shell pkg-config --cflags eigen3 )
+LDFLAGS=-lSDL -lSDL_image -lGL -lrt
+
+# Core.
+OBJS=main.o util.o widgets.o effect.o effect_chain.o
+
+# Inputs.
+OBJS += flat_input.o
+OBJS += ycbcr_input.o
+
+# Effects.
+OBJS += lift_gamma_gain_effect.o
+OBJS += white_balance_effect.o
+OBJS += gamma_expansion_effect.o
+OBJS += gamma_compression_effect.o
+OBJS += colorspace_conversion_effect.o
+OBJS += saturation_effect.o
+OBJS += vignette_effect.o
+OBJS += mirror_effect.o
+OBJS += blur_effect.o
+OBJS += diffusion_effect.o
+OBJS += glow_effect.o
+OBJS += unsharp_mask_effect.o
+OBJS += mix_effect.o
+OBJS += resize_effect.o
+OBJS += deconvolution_sharpen_effect.o
+OBJS += sandbox_effect.o