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Create Progressive JPEG. #40

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17 changes: 13 additions & 4 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -208,6 +208,16 @@ Sets the image's gravity type:

`gravity` can be one of the values listed in [data.moon](https://github.com/leafo/magick/blob/master/magick/wand/data.moon#L77)

#### `img:get_interlace_scheme()`

Gets the image interlace scheme.

#### `img:set_interlace_scheme(scheme)`

Sets the image's interlace scheme:

`scheme` can be one of the values listed in [data.moon](https://github.com/leafo/magick/blob/master/magick/wand/data.moon#L104)

#### `img:get_option(magick, key)`

Returns all the option names that match the specified pattern associated with a
Expand Down Expand Up @@ -279,7 +289,6 @@ $ busted

# Contact

Author: Leaf Corcoran (leafo) ([@moonscript](http://twitter.com/moonscript))
Email: leafot@gmail.com
Homepage: <http://leafo.net>

Author: Leaf Corcoran (leafo) ([@moonscript](http://twitter.com/moonscript))
Email: leafot@gmail.com
Homepage: <http://leafo.net>
4 changes: 2 additions & 2 deletions magick/wand/image.lua
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Expand Up @@ -215,11 +215,11 @@ do
return lib.MagickSetImageOrientation(self.wand, otype)
end,
get_interlace_scheme = function(self)
return interlace:to_str(lib.MagickGetImageInterlaceScheme(self.wand))
return interlace:to_str(lib.MagickGetInterlaceScheme(self.wand))
end,
set_interlace_scheme = function(self, itype)
itype = assert(interlace:to_int(itype), "invalid interlace type")
return lib.MagickSetImageInterlaceScheme(self.wand, itype)
return lib.MagickSetInterlaceScheme(self.wand, itype)
end,
auto_orient = function(self)
return handle_result(self, lib.MagickAutoOrientImage(self.wand))
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5 changes: 2 additions & 3 deletions magick/wand/image.moon
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@@ -1,4 +1,3 @@

ffi = require "ffi"
import lib, can_resize, get_filter from require "magick.wand.lib"
import composite_operators, gravity, orientation, interlace from require "magick.wand.data"
Expand Down Expand Up @@ -186,11 +185,11 @@ class Image extends require "magick.base_image"
lib.MagickSetImageOrientation @wand, otype

get_interlace_scheme: =>
interlace\to_str lib.MagickGetImageInterlaceScheme @wand
interlace\to_str lib.MagickGetInterlaceScheme @wand

set_interlace_scheme: (itype) =>
itype = assert interlace\to_int(itype), "invalid interlace type"
lib.MagickSetImageInterlaceScheme @wand, itype
lib.MagickSetInterlaceScheme @wand, itype

auto_orient: =>
handle_result @, lib.MagickAutoOrientImage @wand
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4 changes: 2 additions & 2 deletions magick/wand/lib.lua
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Expand Up @@ -100,8 +100,8 @@ ffi.cdef([[ typedef void MagickWand;
MagickBooleanType MagickSetImageOrientation(MagickWand *wand,
const OrientationType orientation);

InterlaceType MagickGetImageInterlaceScheme(MagickWand *wand);
MagickBooleanType MagickSetImageInterlaceScheme(MagickWand *wand,
InterlaceType MagickGetInterlaceScheme(MagickWand *wand);
MagickBooleanType MagickSetInterlaceScheme(MagickWand *wand,
const InterlaceType interlace_scheme);

MagickBooleanType MagickAutoOrientImage(MagickWand *wand);
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5 changes: 2 additions & 3 deletions magick/wand/lib.moon
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@@ -1,4 +1,3 @@

ffi = require "ffi"

local lib
Expand Down Expand Up @@ -104,8 +103,8 @@ ffi.cdef [[
MagickBooleanType MagickSetImageOrientation(MagickWand *wand,
const OrientationType orientation);

InterlaceType MagickGetImageInterlaceScheme(MagickWand *wand);
MagickBooleanType MagickSetImageInterlaceScheme(MagickWand *wand,
InterlaceType MagickGetInterlaceScheme(MagickWand *wand);
MagickBooleanType MagickSetInterlaceScheme(MagickWand *wand,
const InterlaceType interlace_scheme);

MagickBooleanType MagickAutoOrientImage(MagickWand *wand);
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