syntax = "proto2";

package ltpb;

import "matrix4x4f.proto";

message VignettingCharacterization {
    required CrosstalkModel crosstalk = 1;
    message CrosstalkModel {
        required uint32 width = 1;
        required uint32 height = 2;
        repeated Matrix4x4F data = 3;
        repeated float data_packed = 4 [packed = true];
    }
    
    repeated MirrorVignettingModel vignetting = 2;
    message MirrorVignettingModel {
        required int32 hall_code = 1;
        required VignettingModel vignetting = 2;
    }
    
    optional float relative_brightness = 3;
    optional int32 lens_hall_code = 4;
    
    message VignettingModel {
        required uint32 width = 1;
        required uint32 height = 2;
        repeated float data = 3 [packed = true];
    }
}