Han Dynasty Seal

Han Dynasty seals mainly used three kinds of characters, namely Miao Zhuan, Bird Insect Script, and Official Script. Amongst them, Miao Zhuan was the main font, occupying the vast majority of seals. Miao Zhuan was one of the six characters set by Wang Mang of the Han Dynasty. It was developed from the imitation seal script of the Qin Dynasty. The font was curved and dense, taking the meaning of correcting mistakes, which was similar to official script. Bird and insect calligraphy was only used for a few seals. Its font was curved, and the strokes were decorative art characters in the shape of fish. Official script could only be found in stone seals used for funerary purposes. Compared to Miao Zhuan, official script was closer to the writing style of modern regular script. The characters of the Han Dynasty seal were dignified, well-proportioned, square, exquisite, calm, and without any pretentious feeling. The Han Dynasty's seal art was outstanding and was regarded as a model by later generations of seal carvers.

The seals of the Han Dynasty were square, rectangular, and round. Among them, the official seals of the Han Dynasty were mostly square, with a balanced layout and clear side columns. The Han Dynasty private seals were more varied, with one-sided seals, two-sided seals, multi-sided seals, mother and son overprints, giant seals, and so on. In addition, there were some special forms of seals in the Han Dynasty, such as the seal of the commander of the chariot. The seal was square, the button was a crawling turtle button, the back of the turtle was raised, and there was a hole under the abdomen to wear the seal ribbon. In general, the Han Dynasty seals had various forms and displayed a rich artistic style.

The search results of the Han Dynasty Seal Picture Encyclopedia contained a large number of photos and atlases of Han Dynasty seals. These pictures show the variety and unique charm of the Han Dynasty seals. The Han Dynasty seals were square, rectangular, circular, ladder-shaped, and cam-shaped. Amongst them, jade seals were the most common type. Because of the jade's fine texture and high light transmission, it was very suitable for carving patterns. The patterns of the Han Dynasty's seals were rich and varied, with a wide range of subjects, showing the pursuit of beauty and artistic breakthroughs of ancient literati. However, the specific content of the Han Dynasty seal picture encyclopedia needed to be further checked in the relevant atlases or websites.

There were two ways to Optical Character Recognition the characters on the Han Dynasty seals. The first was a two-stage method, which was text detection + Optical Character Recognition. First, the text detection model was used to detect the text inside the seal. The model needed to be able to detect irregular text lines. Then, the Optical Character Recognition model was used to identify the text content of the text line. For the recognition of the characters in the seal, the text correction method needed to be used to straighten the curved text for recognition. One could even choose to detect each single character in the seal, and then recognize the characters one by one, and then connect the single character recognition results according to a certain reading order rule to obtain the seal Optical Character Recognition result. The second method was a one-stage method, which was end-to-end Optical Character Recognition. The method directly predicted the text content of the input image from the image containing text, reducing the intermediate processing process. These two methods had their own advantages and disadvantages. The choice of which method to use depended on the specific needs and application scenarios.

There were four main types of Han seal scripts: Xiaozhuan, Miaozhuan, Bird Insect Script, and Official Script. Among them, the small seal script was influenced by the official script, and the calligraphy style was simply square; the Miao seal script was a unique seal script art character of the Han Dynasty. The strokes were curved and extended, and the strokes were curved and flowing; the bird insect script was a type of font in the Han jade seal, and the strokes were decorative art characters in the shape of fish; the official script was currently only found in the stone seal used for burial. The Han seal's handwriting was neat, straight and square, simple and unadorned, clumsy on the outside but clever on the inside, solemn and solemn, round in the square, neat and beautiful. The Chinese characters had a huge impact on the art of seal carving, and were valued by seal carvers.

The characteristic of the official seal of the Tang Dynasty was that the white script was abolished and the small seal script of Zhu was used. The official seals of the Sui and Tang dynasties were significantly larger in size, generally 5 to 6 centimeters square. The change of the official seal system in the Sui and Tang Dynasties was the separation of the rank symbol and the official certificate function attached to the official seal. The content of the official seal gradually evolved from the official seal to the official seal. The official seal management system of the Sui and Tang Dynasties ended the situation of private distribution of official seals and replaced it with the official seal system. The official seals of the Sui and Tang Dynasties used the small seal script of Zhu Wen. The surface of the seal was large and the strokes were thin. Therefore, some official seals used curved and revolving seal script to fill the space. The size of the official seal of the Tang Dynasty completely changed the tradition of the Qin and Han Dynasty seals being square inches in size. It was a broad-edged seal with red characters. In general, the official seal of the Tang Dynasty had obvious characteristics and changes in the style, size, and system.

Han Baiwen seals were seals made in the Han Dynasty. They were mostly cast in white, with thick and even lines, clear and full seals. The white text was carved into a concave shape, and the seal was white on a red ground. The seals of the Han Dynasty were exquisitely made. The style of the seal was Miao Zhuan. The font was square and the strokes were straight. It had an elegant and simple aesthetic taste. The characteristics of the Han and Bai seals included the uniform and stable layout of the overall composition, the square as the base tone of the individual characters, the straight strokes but also with a certain amount of arc strokes and inclined strokes, and the gaps between the strokes of the seal were roughly equal. A red seal was a seal with red characters. The red seal was the opposite of the white seal. The strokes and edges were left behind, and the other empty spaces were carved. Zhu Wen seals gradually developed from the Six Dynasties to the Tang and Song Dynasties. The lines were more rounded and the style was more elegant. Generally speaking, the Han and Bai seals were exquisite seals made in the Han Dynasty. They had a unique style and calligraphy style.

The Han Seal Law referred to the layout and structure of seals in the Han Dynasty. Some information about the Han Seal Law. The characteristics of Han seals were flat and dignified, changing rules, and simple and natural. Most of the Han seals were square or rectangular in shape, and the font structure was mostly square. The layout of the chapter was horizontal and vertical, and the strokes were well-proportioned and orderly. Han seals emphasized the natural charm of leaving white space, pursuing natural and smooth strokes. The style of the Han seal emphasized on smooth flow, pursuing the effect of distinguishing white from white, removing turbid and refining. The font structure of the Han seal was similar to modern regular script, and the shape changed from the long shape of Qin Zhuan to the flat shape of Han Li. Han seals were divided into official seals and private seals. The style of the official seal is upright and grand, the law is rigorous, and the basic pattern is flat and upright, but there is a tendency to change from side to side. The style of the private seal is exquisite and gentle, with calmness as the top, and the seal technique tends to be more decorative. Generally speaking, the Han Seal Law emphasized the characteristics of being flat and dignified, changing rules, and simple and natural. It had a square and flat layout, well-proportioned strokes, and neat and orderly layout.

The following steps were required to use PS to type out the words of the ancient Han tripod seal: 1 Open the PS software and select the " text " tool. 2. Choose the "Pinyin" option in the text tool bar and type the word you want to type in the Pinyin input box. 3. You can adjust the size and color of the words as needed. If you want to distinguish the words from the surrounding background color, you can use a black or white brush to paint some color around the words. Finally, select the "artistic effect" option in the "filter" and select the "blur" option. Enter the appropriate radius in the pop-up dialog box to make the word blur effect more obvious. After completing the above steps, the words of the ancient Han tripod seal could appear in PS.

The pictures of the official seal of the Jin Dynasty were not in the search results provided.