moon
/
spc-pleroma
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Prevent a blurhash failure from breaking all metadata collection

This commit is contained in:
Mark Felder 2023-11-23 16:15:53 -05:00
parent 906b121a10
commit 299c548b12
1 changed files with 16 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
lib/pleroma/upload/filter/analyze_metadata.ex
View File

@ -83,11 +83,10 @@ defp media_dimensions(file) do
end end
defp vips_blurhash(image = %Vix.Vips.Image{}) do defp vips_blurhash(image = %Vix.Vips.Image{}) do
{:ok, resized_image} = Operation.thumbnail_image(image, 100) with {:ok, resized_image} <- Operation.thumbnail_image(image, 100),
{height, width} = {Image.height(resized_image), Image.width(resized_image)} {height, width} <- {Image.height(resized_image), Image.width(resized_image)},
max = max(height, width) max <- max(height, width),
{x, y} = {max(round(width * 5 / max), 1), max(round(height * 5 / max), 1)} {x, y} <- {max(round(width * 5 / max), 1), max(round(height * 5 / max), 1)} do
{:ok, rgba} = {:ok, rgba} =
if Image.has_alpha?(resized_image) do if Image.has_alpha?(resized_image) do
Image.to_list(resized_image) Image.to_list(resized_image)
@ -99,5 +98,8 @@ defp vips_blurhash(image = %Vix.Vips.Image{}) do
rgba = List.flatten(rgba) rgba = List.flatten(rgba)
Blurhash.encode(x, y, width, height, rgba) Blurhash.encode(x, y, width, height, rgba)
else
_ -> nil
end
end end
end end