From fa15f1886a8009a9949fe8c447a9048a0ae1f618 Mon Sep 17 00:00:00 2001 From: Carl Pearson Date: Tue, 7 Mar 2023 07:49:44 -0700 Subject: [PATCH] use wayback machine link --- content/post/20230303_transcribe/index.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content/post/20230303_transcribe/index.md b/content/post/20230303_transcribe/index.md index 8c2d2ca..10e4129 100644 --- a/content/post/20230303_transcribe/index.md +++ b/content/post/20230303_transcribe/index.md @@ -146,7 +146,7 @@ Finally, I use [Pandoc](https://github.com/jgm/pandoc) to convert that markdown How do I decide whether a frame is "too similar" to a previous frame? I experimented with a few options and settled on the `dhash` function in `imagehash`. -A description of dhash is provided [here](https://www.hackerfactor.com/blog/index.php?/archives/529-Kind-of-Like-That.html). +A description of dhash is provided [here](https://web.archive.org/web/20230301000000*/https://www.hackerfactor.com/blog/index.php?/archives/529-Kind-of-Like-That.html). In short, the difference hash works like this: * Image is reduced to 9x8 (72 pixels) and grayscale.