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關於Spectra
企圖顯示根據經典RAL系統標準顏色。
The human eye can distinguish about 10 million different colors. The IPC LFI spectra is an attempt to display the standard colors according the Classic RAL System.
RAL is a colour matching system used in Europe that is created and administrated by the German RAL GmbH] (RAL non-profit LLC), which is a subsidiary of the German RAL Institute. In colloquial speech RAL refers to the RAL Classic system, mainly used for varnish and powder coating but nowadays there are reference panels for plastics as well.
The IPC LFI ‘spectra’ show the nearest equivalents of these color standards The shades may vary from actual RAL standards
最新版本1.0的更新日誌
Last updated on 2018年11月02日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Spectra歷史版本
Spectra 1.0
2018年11月02日3.2 MB