README

Barberry plugin for handling images

Parameters syntax:

All parameters must be listed with no separators and the order of parameters cannot be changed. Any parameter can be ommited.

[width]x[height][noUpscale]bg[color]canvas[width]x[height]quality[percent]colorspace[name]strip

[width]x[height][noUpscale]

Main info about height and width of corresponding image. In case noUpscale provided image will only shrink, but never grow.

bg[color]

Background color of image in format 11AAFF (hex code format without # at the beginning)

canvas[width]x[height]

Info about height and width of canvas the real added params for image imagemagick will be:

-size [width]x[height] xc:#[color] +swap -gravity center -composite

[color] by default is 000000 if no background color is set, otherwise uses bg color

quality[percent]

Quality of jpeg image in percents. Range from 1 to 100

colorspace[name]

The colorspace of image. Allowed colorspaces:

Gray|CMYK|sRGB|Transparent|RGB

trim[color]x[percent]

Remove any borders or edges of an image which did does not change in color or transparency. In other words it removes the 'boring' bits surrounding an image.

[color] is color, which you want to trim

[percent] is percent of fuzz to be applied while trimming (more percent, possibly more image will be cut)

strip

In some cases color profiles can take up significant part of your image, especially if image is small or resized. This option allows to cut color profiles out.

Environment

There are two environment options, which regulate image's max size:

• MAX_WIDTH
  • default value is 800
• MAX_HEIGHT
  • default value is 600

If you need to be able to generate a full hd/2k/4k size, please set up them