1, theoretical learning: First of all, students need to understand the basic principles, technical requirements and operational procedures of product scanning. This includes the knowledge of the type, performance and working principle of the scanner, and how to choose the appropriate scanner to scan the product. In addition, you need to learn the basic operation of image processing software, such as Photoshop.
2. Practice: On the basis of theoretical study, students are required to practice. This includes how to use a scanner to scan products, how to process scanned images, how to optimize image quality and so on. Through practical operation, students can master the skills and methods of product scanning.
3. Case analysis: In order to let students better understand the application of product scanning in practical work, training courses usually set up some actual cases for analysis. These cases may involve different types of product scanning needs, such as textiles, electronic products, works of art and so on. Through the analysis of cases, students can understand the scanning characteristics and skills of different types of products.
The relevant knowledge of Xiamen is as follows:
1, Xiamen, short for "Xiamen" or "Heron", also known as Ludao, is a prefecture-level city, a sub-provincial city, a city with separate plans and an I-type big city under the jurisdiction of Fujian Province. It is located in the east of China, the southeast coast of Fujian Province, and is connected with Zhangzhou City and Quanzhou City. Its topography is mainly coastal plains, terraces and hills. Xiamen used to be an island, and the traffic was inconvenient in ancient times.
2. So Xiamen was an unknown island until the Tang Dynasty. From Kaiyuan to Tianbao in the Tang Dynasty, Chen and Xue successively crossed the sea and entered the island. Chen people live in the south and Xue people live in the north. 1 100 years ago, Xiamen ancestors named Xiamen Island "New Town". 1279, the Ming government set up an administrative agency here, named "Xiamen".
3. Xiamen is an important central city along the southeast coast of China, with a permanent population of 5.28 million. Known as the "park city", because there are more than 300 parks in a small city, many demolished places and dilapidated houses have been transformed into different types of parks. There are several parks and parks under construction near home, and there are facilities such as mountain and sea trails connecting some parks on the island.