如何在Heroku上使用Imagemagick的最新版本? [英] How can I use the latest version of Imagemagick on Heroku?
问题描述
运行`identify -version`附加到终端上...运行8227
版本:ImageMagick 6.7.7-10 2014-03-06 Q16 http://www.imagemagick.org
版权:Copyright(C)1999-2012 ImageMagick Studio LLC
特性:OpenMP
我想要使用在图像中执行边缘检测的 -canny
选项,但这只在ImageMagick的更高版本中引入。
Heroku上ImageMagick的唯一可用buildpack不适用于Cedar-14堆栈:
https: //github.com/mcollina/heroku-buildpack-imagemagick
有没有办法在Heroku上使用ImageMagick v6.8.9-0或更高版本?
预先感谢!
在le使用使用Cedar-14堆栈的Heroku ImageMagick 6.8: https://github.com / ello / heroku-buildpack-imagemagick-cedar-14
Heroku Cedar-14 stack currently runs a version of ImageMagick (6.7.7-10) that is nearly a year old:
Running `identify -version` attached to terminal... up, run.8227
Version: ImageMagick 6.7.7-10 2014-03-06 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2012 ImageMagick Studio LLC
Features: OpenMP
I want to use the -canny
option that performs edge detection in an image, but this was only introduced in a later version of ImageMagick.
The only available buildpack for ImageMagick on Heroku does not work on the Cedar-14 stack: https://github.com/mcollina/heroku-buildpack-imagemagick
Is there a way I can use ImageMagick v6.8.9-0 or later on Heroku?
Thanks in advance!
Here is a potential option for using at least ImageMagick 6.8 on Heroku with the Cedar-14 stack: https://github.com/ello/heroku-buildpack-imagemagick-cedar-14
这篇关于如何在Heroku上使用Imagemagick的最新版本?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!