WordPress/GD首先调整图像大小,然后将高度裁剪为18px减8px的倍数 [英] WordPress/GD resize images first, then crop height to a multiple of 18px minus 8px
问题描述
这是一个(很奇怪的)给你.
here's (a strange) one for you.
我正在WordPress网站上工作,重要的是让图像位于18px的基线网格上,该图像的总图像尺寸始终是18px的倍数,高度额外增加了8px.这主要是布局问题,要使图像与文本很好地配合播放.
I'm working on WordPress site where it's important to have images sit on a baseline grid of 18px, where total image dimensions are always multiples of 18px, with the height cropped by an extra 8px. This is mostly a layout thing and to have images play nicely with text.
我正在尝试弄清楚如何将WP/GD功能连接到以下位置:
I am trying to figure out how to hook into WP/GD functionality where:
- 将图像调整为正常大小(缩略图,中,大),仅在WP管理员中设置最大宽度.
- 图像高度(算术,舍入?)被裁剪为最接近X的倍数(在本例中为18px).
- 使用新的高度,通过减去高度的另一个X值(在本例中为8px)再次进行裁剪.
理想的最终结果是使用一个插件,可以在多站点环境中为单个用户激活和编辑值.
The end result would ideally be a plugin where values can be activated and edited for individual users in a multi-site environment.
进行了搜索,但没有一个明智的选择.
Have searched and searched, but none the wiser.
任何想法或(付费)帮助都很棒,非常感谢!
Any ideas or (paid) help would be fabulous, many thanks!
F.
推荐答案
我正在为网站寻求相同的行为.我发现了几个插件 http://wordpress.org/extend/plugins/resize-at-上传/或 http://wordpress.org/extend/plugins/resize -on-upload/,它表明我们可以向"wp_handle_upload"添加操作.
i'm seeking the same behavior for a website. I found several plugins http://wordpress.org/extend/plugins/resize-at-upload/ or http://wordpress.org/extend/plugins/resize-on-upload/ which show that we can add an action to "wp_handle_upload".
我这样挖!
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