Feature request: multiple image resizing options

[hamishtaplin]

It would be fantastic if you could generate lots of different size images, with a configurable naming convention for the output.

[boennemann]

Thanks for your Feature Request,

could you please submit some sample/dream configuration so I can better understand what you're asking for.

[davidgorges]

+1

Config could look like:

 image_resize: {
            options: {
                width: 100,
                height: 100,
                overwrite: false
            },
           dist: {
               src: ['src/img/*.jpg'],
               dest: 'dist/img/'
            },
        },

right not, this produces a fatal error:

Fatal error: Can not optimize more than one image per destination.
You need to use a different 'files' format in your Gruntfile.

[felixortegam]

Hi, I was having the same problem. The solution is expand:true in files settings.

My example:

module.exports = function (grunt) { grunt.initConfig({ image_resize: { options: { width: 1000, quality: 0.9, overwrite: true, }, files: { expand: true, src: ['*.jpg'], dest: 'upload/', ext: '.jpg' } } });

grunt.loadNpmTasks('grunt-image-resize');
grunt.registerTask('default', ['image_resize'])

}


[samdbeckham]

This still doesn't seem to work. I'm getting the following error:

Warning: Object true has no method 'indexOf' Use --force to continue.

It seems to be expand: true that's causing this.

[samdbeckham]

Nevermind, I've sorted it. I used the same syntax as the imagemin task in the Gruntfile.

Might be worth popping this in the docs.

image_resize: {
  options: {
    width: 100
  },
  resize: {
    files: [{
        expand: true,
        cwd: 'test/fixtures',
        src: '{,*/}*.{gif,jpeg,jpg,png}',
        dest: 'tmp'
    }]
  }
}

[MiLk]

I'm using #16 for several months.
The syntax is a bit cleaner.