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decrease sensitivity of duplicate detection and allow picking up existing images as duplicates (derpibooru/philomena#211, booru/philomena#92)

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byte[] 2020-10-26 22:45:36 -04:00
parent c766ac9d3f
commit fb39379051
2 changed files with 8 additions and 6 deletions
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5
lib/philomena/duplicate_reports.ex
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@ -15,9 +15,8 @@ defmodule Philomena.DuplicateReports do
def generate_reports(source) do
source = Repo.preload(source, :intensity)
duplicates_of(source.intensity, source.image_aspect_ratio, 0.2, 0.05)
duplicates_of(source.intensity, source.image_aspect_ratio, 0.5, 0.1)
|> where([i, _it], i.id != ^source.id)
|> where([i, _it], i.duplication_checked != true)
|> Repo.all()
|> Enum.map(fn target ->
create_duplicate_report(source, target, %{}, %{
@ -37,7 +36,7 @@ defmodule Philomena.DuplicateReports do
where:
i.image_aspect_ratio >= ^(aspect_ratio - aspect_dist) and
i.image_aspect_ratio <= ^(aspect_ratio + aspect_dist),
limit: 20
limit: 10
end
@doc """

9
lib/philomena/images/thumbnailer.ex
View file

@ -28,8 +28,8 @@ defmodule Philomena.Images.Thumbnailer do
{:ok, analysis} = Analyzers.analyze(file)
apply_edit_script(image, Processors.process(analysis, file, @versions))
recompute_meta(image, file, &Image.thumbnail_changeset/2)
generate_dupe_reports(image)
recompute_meta(image, file, &Image.thumbnail_changeset/2)
apply_edit_script(image, Processors.post_process(analysis, file))
recompute_meta(image, file, &Image.process_changeset/2)
@ -53,8 +53,11 @@ defmodule Philomena.Images.Thumbnailer do
defp apply_thumbnail(image, thumb_dir, {:symlink_original, destination}),
do: symlink(image_file(image), Path.join(thumb_dir, destination))
defp generate_dupe_reports(image),
do: DuplicateReports.generate_reports(image)
defp generate_dupe_reports(image) do
if not image.duplication_checked do
DuplicateReports.generate_reports(image)
end
end
defp recompute_meta(image, file, changeset_fn) do
{:ok, %{dimensions: {width, height}}} = Analyzers.analyze(file)