Are pixel-ratios supported by the CLI?

Features
1

Using an Aseprite Importer for Godot, and I’m wondering if it’s possible to get the document pixel ratio from the .aseprite file?

2

I’m the guy providing the aforementioned importer plugin :smiley:
I am wondering if it’s actually possible, I can’t find no docs to force this option. Any clue?

3

I don’t see anything for getting or setting pixel aspect from CLI, but it is in the Lua scripting API. The CLI documentation includes an option to run Aseprite with a Lua script.

For GDScript in Godot, the file format specification for .aseprite could guide you through parsing the file. (I don’t use Godot all that much, so there may be a better way. I just looked at the docs for FileAccess.)

  var file_path = "path\\to\\file.asesprite"
  var file = FileAccess.open(file_path, FileAccess.READ)
  if file == null:
      print("Error opening file.")
      return

  var file_size = file.get_32()
  var signature = file.get_16()
  var frame_count = file.get_16()
  var sprite_width = file.get_16()
  var sprite_height = file.get_16()
  var color_depth = file.get_16()
  var flags = file.get_32()
  var speed = file.get_16()
  var reserved = file.get_64()
  var alpha_index = file.get_8()
  var padding_0 = file.get_8()
  var padding_1 = file.get_16()
  var num_colors = file.get_16()
  var x_pixel_aspect = file.get_8()
  var y_pixel_aspect = file.get_8()

  print("file_size: 0x%08X" % file_size)
  print("signature: 0x%04X" % signature)
  print("frame_count: 0x%04X" % frame_count)
  print("sprite_width: 0x%04X" % sprite_width)
  print("sprite_height: 0x%04X" % sprite_height)
  print("x_pixel_aspect: 0x%02X" % x_pixel_aspect)
  print("y_pixel_aspect: 0x%02X" % y_pixel_aspect)