ImagePreviewFunction

ImagePreviewFunction

CurrentImage 和类似函数的一个选项, 用来指定要在显示之前应用于图像的函数.

更多信息

  • 原始图像存储在缓冲区中,ImagePreviewFunction 指定的函数仅在显示之前才应用到图像上.
  • 常见设置包括:
  • Identity不进行处理
    f任意函数 f

范例

基本范例  (1)

默认情况下,用户界面中显示原始的捕获图像:

显示之前对图像应用函数:

注意存储在缓存中的值依旧是原始的捕获图像:

Wolfram Research (2017),ImagePreviewFunction,Wolfram 语言函数,https://reference.wolfram.com/language/ref/ImagePreviewFunction.html.

文本

Wolfram Research (2017),ImagePreviewFunction,Wolfram 语言函数,https://reference.wolfram.com/language/ref/ImagePreviewFunction.html.

CMS

Wolfram 语言. 2017. "ImagePreviewFunction." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/ImagePreviewFunction.html.

APA

Wolfram 语言. (2017). ImagePreviewFunction. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/ImagePreviewFunction.html 年

BibTeX

@misc{reference.wolfram_2024_imagepreviewfunction, author="Wolfram Research", title="{ImagePreviewFunction}", year="2017", howpublished="\url{https://reference.wolfram.com/language/ref/ImagePreviewFunction.html}", note=[Accessed: 22-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_imagepreviewfunction, organization={Wolfram Research}, title={ImagePreviewFunction}, year={2017}, url={https://reference.wolfram.com/language/ref/ImagePreviewFunction.html}, note=[Accessed: 22-November-2024 ]}