Beijing time In March 2013, Bre Pettis, CEO of 3D printer manufacturer MakerBot, demonstrated the prototype of 3D scanner at the SXSW interactive conference, which opened a new era of 3D scanning. The 3D scanner can perform high-speed and high-density measurement on objects and output 3D point cloud for further post-processing. This article will introduce you how to connect the scanner to the computer.
The color of the scanner is usually a mixture of red, green and blue. Some scanners have three basic colors, which are separately adjusted for the adjustment function. Adjusting the saturation of these three primary colors can achieve a filter-like effect. Harmony of color adjustment can also make up for some shortcomings of the original film, and can also compensate for different printing processes. But increasing color saturation often makes skin tone look less natural.
Most scanners have color mapping, auto exposure, and three exposure adjustments for brightness and contrast. Some scanners also have highlights and shadows and highlight adjustments. These are all adjustments to the color map, which means re-mapping the brightness of a pixel, removing some of the luminance spectrum containing the secondary information to make some of the details in the image more visible.
Many people who don’t know the truth will ask me why I have a copy machine and I have to pay for a single-function scanner. After reading the above experiments, I believe that everyone has a good idea. After all, some special industries have the quality and speed of scanning. Stability is highly demanding, such as finance, lawyers, government, etc.
Article source address: http://
Chairs,High Quality Chairs,Chairs Details, CN
Queen Furniture Co., Ltd. , https://www.queenfurnitures.com