commit: 03db495e1d88f34bef8d556b0f88806c3260d403
parent 299c548b124377e51f6c089bc0df31b2989be3ef
Author: Lain Soykaf <lain@lain.com>
Date: Tue, 28 Nov 2023 12:23:41 +0400
AnalyzeMetadata: Switch to rinpatch_blurhash
Diffstat:
5 files changed, 25 insertions(+), 13 deletions(-)
diff --git a/lib/pleroma/upload/filter/analyze_metadata.ex b/lib/pleroma/upload/filter/analyze_metadata.ex
@@ -87,17 +87,17 @@ defmodule Pleroma.Upload.Filter.AnalyzeMetadata do
{height, width} <- {Image.height(resized_image), Image.width(resized_image)},
max <- max(height, width),
{x, y} <- {max(round(width * 5 / max), 1), max(round(height * 5 / max), 1)} do
- {:ok, rgba} =
+ {:ok, rgb} =
if Image.has_alpha?(resized_image) do
- Image.to_list(resized_image)
+ # remove alpha channel
+ resized_image
+ |> Operation.extract_band!(0, n: 3)
+ |> Image.write_to_binary()
else
- Operation.bandjoin_const!(resized_image, [255])
- |> Image.to_list()
+ Image.write_to_binary(resized_image)
end
- rgba = List.flatten(rgba)
-
- Blurhash.encode(x, y, width, height, rgba)
+ Blurhash.encode(rgb, width, height, x, y)
else
_ -> nil
end
diff --git a/mix.exs b/mix.exs
@@ -142,7 +142,7 @@ defmodule Pleroma.Mixfile do
{:gun, "~> 2.0.0-rc.1", override: true},
{:finch, "~> 0.10.0"},
{:jason, "~> 1.2"},
- {:mogrify, "~> 0.9.1"},
+ {:mogrify, "~> 0.8.0"},
{:ex_aws, "~> 2.1.6"},
{:ex_aws_s3, "~> 2.0"},
{:sweet_xml, "~> 0.7.2"},
@@ -194,9 +194,7 @@ defmodule Pleroma.Mixfile do
{:ecto_psql_extras, "~> 0.6"},
{:vix, "~> 0.25.0"},
{:elixir_make, "~> 0.7.7", override: true},
- {:blurhash,
- git: "https://git.pleroma.social/pleroma/elixir-libraries/blurhash.git",
- ref: "61cfc428df3f266bdd20f181d188c6f59da34814"},
+ {:blurhash, "~> 0.1.0", hex: :rinpatch_blurhash},
## dev & test
{:ex_doc, "~> 0.22", only: :dev, runtime: false},
diff --git a/mix.lock b/mix.lock
@@ -4,7 +4,7 @@
"bbcode_pleroma": {:hex, :bbcode_pleroma, "0.2.0", "d36f5bca6e2f62261c45be30fa9b92725c0655ad45c99025cb1c3e28e25803ef", [:mix], [{:nimble_parsec, "~> 0.5", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "19851074419a5fedb4ef49e1f01b30df504bb5dbb6d6adfc135238063bebd1c3"},
"bcrypt_elixir": {:hex, :bcrypt_elixir, "2.3.1", "5114d780459a04f2b4aeef52307de23de961b69e13a5cd98a911e39fda13f420", [:make, :mix], [{:comeonin, "~> 5.3", [hex: :comeonin, repo: "hexpm", optional: false]}, {:elixir_make, "~> 0.6", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm", "42182d5f46764def15bf9af83739e3bf4ad22661b1c34fc3e88558efced07279"},
"benchee": {:hex, :benchee, "1.1.0", "f3a43817209a92a1fade36ef36b86e1052627fd8934a8b937ac9ab3a76c43062", [:mix], [{:deep_merge, "~> 1.0", [hex: :deep_merge, repo: "hexpm", optional: false]}, {:statistex, "~> 1.0", [hex: :statistex, repo: "hexpm", optional: false]}], "hexpm", "7da57d545003165a012b587077f6ba90b89210fd88074ce3c60ce239eb5e6d93"},
- "blurhash": {:git, "https://git.pleroma.social/pleroma/elixir-libraries/blurhash.git", "61cfc428df3f266bdd20f181d188c6f59da34814", [ref: "61cfc428df3f266bdd20f181d188c6f59da34814"]},
+ "blurhash": {:hex, :rinpatch_blurhash, "0.1.0", "01a888b0f5f1f382ab52e4396f01831cbe8486ea5828604c90f4dac533d39a4b", [:mix], [{:mogrify, "~> 0.8.0", [hex: :mogrify, repo: "hexpm", optional: true]}], "hexpm", "19911a5dcbb0acb9710169a72f702bce6cb048822b12de566ccd82b2cc42b907"},
"bunt": {:hex, :bunt, "0.2.1", "e2d4792f7bc0ced7583ab54922808919518d0e57ee162901a16a1b6664ef3b14", [:mix], [], "hexpm", "a330bfb4245239787b15005e66ae6845c9cd524a288f0d141c148b02603777a5"},
"cachex": {:hex, :cachex, "3.6.0", "14a1bfbeee060dd9bec25a5b6f4e4691e3670ebda28c8ba2884b12fe30b36bf8", [:mix], [{:eternal, "~> 1.2", [hex: :eternal, repo: "hexpm", optional: false]}, {:jumper, "~> 1.0", [hex: :jumper, repo: "hexpm", optional: false]}, {:sleeplocks, "~> 1.1", [hex: :sleeplocks, repo: "hexpm", optional: false]}, {:unsafe, "~> 1.0", [hex: :unsafe, repo: "hexpm", optional: false]}], "hexpm", "ebf24e373883bc8e0c8d894a63bbe102ae13d918f790121f5cfe6e485cc8e2e2"},
"calendar": {:hex, :calendar, "1.0.0", "f52073a708528482ec33d0a171954ca610fe2bd28f1e871f247dc7f1565fa807", [:mix], [{:tzdata, "~> 0.5.20 or ~> 0.1.201603 or ~> 1.0", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm", "990e9581920c82912a5ee50e62ff5ef96da6b15949a2ee4734f935fdef0f0a6f"},
@@ -77,7 +77,7 @@
"mint": {:hex, :mint, "1.5.1", "8db5239e56738552d85af398798c80648db0e90f343c8469f6c6d8898944fb6f", [:mix], [{:castore, "~> 0.1.0 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:hpax, "~> 0.1.1", [hex: :hpax, repo: "hexpm", optional: false]}], "hexpm", "4a63e1e76a7c3956abd2c72f370a0d0aecddc3976dea5c27eccbecfa5e7d5b1e"},
"mochiweb": {:hex, :mochiweb, "2.18.0", "eb55f1db3e6e960fac4e6db4e2db9ec3602cc9f30b86cd1481d56545c3145d2e", [:rebar3], [], "hexpm"},
"mock": {:hex, :mock, "0.3.8", "7046a306b71db2488ef54395eeb74df0a7f335a7caca4a3d3875d1fc81c884dd", [:mix], [{:meck, "~> 0.9.2", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm", "7fa82364c97617d79bb7d15571193fc0c4fe5afd0c932cef09426b3ee6fe2022"},
- "mogrify": {:hex, :mogrify, "0.9.3", "238c782f00271dace01369ad35ae2e9dd020feee3443b9299ea5ea6bed559841", [:mix], [], "hexpm", "0189b1e1de27455f2b9ae8cf88239cefd23d38de9276eb5add7159aea51731e6"},
+ "mogrify": {:hex, :mogrify, "0.8.0", "3506f3ca3f7b95a155f3b4ef803b5db176f5a0633723e3fe85e0d6399e3b11c8", [:mix], [], "hexpm", "2278d245f07056ea3b586e98801e933695147066fa4cf563f552c1b4f0ff8ad9"},
"mox": {:hex, :mox, "1.0.2", "dc2057289ac478b35760ba74165b4b3f402f68803dd5aecd3bfd19c183815d64", [:mix], [], "hexpm", "f9864921b3aaf763c8741b5b8e6f908f44566f1e427b2630e89e9a73b981fef2"},
"nimble_options": {:hex, :nimble_options, "0.4.0", "c89babbab52221a24b8d1ff9e7d838be70f0d871be823165c94dd3418eea728f", [:mix], [], "hexpm", "e6701c1af326a11eea9634a3b1c62b475339ace9456c1a23ec3bc9a847bca02d"},
"nimble_parsec": {:hex, :nimble_parsec, "0.6.0", "32111b3bf39137144abd7ba1cce0914533b2d16ef35e8abc5ec8be6122944263", [:mix], [], "hexpm", "27eac315a94909d4dc68bc07a4a83e06c8379237c5ea528a9acff4ca1c873c52"},
diff --git a/test/fixtures/png_with_transparency.png b/test/fixtures/png_with_transparency.png
Binary files differ.
diff --git a/test/pleroma/upload/filter/analyze_metadata_test.exs b/test/pleroma/upload/filter/analyze_metadata_test.exs
@@ -20,6 +20,20 @@ defmodule Pleroma.Upload.Filter.AnalyzeMetadataTest do
assert meta.blurhash
end
+ test "it blurhashes images with an alpha component" do
+ upload = %Pleroma.Upload{
+ name: "an… image.jpg",
+ content_type: "image/jpeg",
+ path: Path.absname("test/fixtures/png_with_transparency.png"),
+ tempfile: Path.absname("test/fixtures/png_with_transparency.png")
+ }
+
+ {:ok, :filtered, meta} = AnalyzeMetadata.filter(upload)
+
+ assert %{width: 320, height: 320} = meta
+ assert meta.blurhash == "eXJi-E:SwCEm5rCmn$+YWYn+15K#5A$xxCi{SiV]s*W:Efa#s.jE-T"
+ end
+
test "adds the dimensions for videos" do
upload = %Pleroma.Upload{
name: "coolvideo.mp4",
