Scanning Techniques for Photography Art and Design

MP4 | Video: 540p | Duration: 6:53:03 | English | Subtitles: VTT | 1282.9 MB

Review the scanning techniques graphics professionals and photographers use, while delving into workflow considerations and the advanced image-quality controls available in most scanning software. Author Taz Tally explains the core concepts, such as how resolution and interpolation affect scans; introduces the industry-standard SilverFast scanning software; and shares the settings to achieve the best results from a scan. The course also covers keeping your scanner and its parts clean and free of dust, and includes a variety of start-to-finish scanning tasks.

Topics include:

Understanding grayscale values and channels

Evaluating and correcting images with histograms

Saving to different file formats

Managing color

Cleaning the scanner and images

Reproducing versus assigning colors

Recognizing contone versus dot pattern images

Understanding bit depth

Scanning logos and line art

Scanning transparent film, positive or negative

Capturing high dynamic range (HDR) scans

摄影艺术与设计的扫描技术

MP4 |视频: 540p |持续时间: 6:53:03 |英语 |字幕: VTT |1282.9 MB

查看图形专业人员和摄影师使用的扫描技术, 同时钻研工作流注意事项和大多数扫描软件中提供的高级图像质量控制。本文主要阐述了如何对扫描进行分辨率和插值等核心概念;介绍行业标准的 SilverFast 扫描软件;并共享这些设置以实现扫描的最佳效果。本课程还包括保持扫描仪及其部件的清洁和无尘, 包括各种一条龙扫描任务。

主题包括:

了解灰度值和通道

用直方图评价和校正图像

保存到不同的文件格式

管理颜色

清洗扫描仪和图像

复制与分配颜色

识别 contone 与点模式图像

了解位深度

扫描徽标和线条艺术

扫描透明胶片, 正面或反面

捕获高动态范围 (HDR) 扫描