12 gamma_compression_effect_test
13 gamma_expansion_effect_test
14 alpha_multiplication_effect_test
15 alpha_division_effect_test
16 colorspace_conversion_effect_test
19 saturation_effect_test
20 deconvolution_sharpen_effect_test
22 unsharp_mask_effect_test
24 white_balance_effect_test
25 lift_gamma_gain_effect_test