Linda works where photo paper is made. She is checking some paper today. She looks at two pictures to compare them. One looks darker than the other. The colours must be clear and correct. Linda uses a ruler to measure the paper. She checks whether the size is right. The paper should not be too small. She has found a small mark on it. She looks again because it needs checking. Linda picks up her pen to write. She writes down what she found. Her notes show which paper is good. The picture she is holding looks clear. This paper will make good photos.