src/layerdata/posterize.coffee


1
2
3
4
5
6
7
8
9
10
11
12
13

class PSDPosterize
  constructor: (@layer, @length) ->
    @file = @layer.file
    @data = {}

  parse: ->
    @data.levels = @file.readShortInt()
    assert @data.levels >= 2 and @data.levels <= 255

    # Padding
    @file.seek 2

    @data