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arXiv 1108.5083astro-ph.IM
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天文强度图像显示的色彩方案

A colour scheme for the display of astronomical intensity images

D. A. Green

摘要:

我描述了一种适合于强度图像的屏幕显示的颜色方案。这与许多目前可用的方案不同,它被设计成在其感知亮度方面单调增加。此外,当在黑白postscript打印机上打印时,该方案导致灰度具有单调增加的亮度。该方案最近已被纳入射电天文学分析包CASA和AIPS。

英文摘要:

I describe a colour scheme that is appropriate for the screen display of intensity images. This -- unlike many currently available schemes -- is designed to be monotonically increasing in terms of its perceived brightness. Also, when printed on a black and white postscript printer, the scheme results in a greyscale with monotonically increasing brightness. This scheme has recently been incorporated into the radio astronomical analysis packages CASA and AIPS.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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