1, brush color: that is, the face effect produced by stamp printing. Brush color is a comprehensive product of printing technology, paper, ink and other factors, mainly determined by ink. The genuine "Riverside Scene at Qingming Festival" stamps are positive in tone and rich in color, while the fake tickets are offset printed with ordinary ink, so it is inevitable that the color will be dim and the tone will be incorrect, and the red will be exposed and the colors will overlap due to inaccurate color matching. When viewed through a magnifying glass of 20 times, patterns often show outstanding points.

2. Version: "The Riverside Scene at Qingming Festival" stamps are printed in engraving, letterpress, offset, shadow writing, shadow engraving and overprinting. The biggest difference between true and false Qingming Riverside Stamp is that the real stamp has a three-dimensional effect, and the ink layer of the stamp pattern and inscription is raised, with obvious hand feeling, clear pattern, solid pattern and soft and uniform color; However, the fake tickets have thick dots, distorted fonts, blurred patterns, overlapping colors and exposed colors.

3. Paper: The painted stamp paper designated by the postal department is used for the stamps of The Riverside Scene at Qingming Festival, which is obviously different from the general offset paper and coated paper in color. From the surface of the paper, you can see the authenticity.

Extended data:

Features:

The Riverside Scene at Qingming Festival is one of the top ten famous paintings handed down by China. It is a genre painting of the Northern Song Dynasty, and it is the only representative work of Zhang Zeduan, a painter of the Northern Song Dynasty. The riverside scene on Qingming Festival is painted with silk. The works, in the form of long scrolls, vividly record the city appearance of Bianjing in China during the Northern Song Dynasty12nd century and the living conditions of people from all walks of life at that time. It is the witness of Bianjing's prosperity in that year, and it is also a portrayal of the urban economic situation in the Northern Song Dynasty.

Although the Riverside Scene at Qingming Festival has only one original, it can be copied by many later masters, which is enough to reflect its value. Zhao Mengfu is well-read, good at poetry, calligraphy, painting, epigraphy, fluent music and appreciation. In particular, calligraphy and painting achieved the highest achievement, which created a new situation of painting style in Yuan Dynasty and was called the crown of Yuan people. And it is one of the four masters of regular script.

Baidu Encyclopedia-Riverside Scene at Qingming Festival