diff --git a/content/posts/2023-03.md b/content/posts/2023-03.md
index 81f1b00b0..41c710040 100644
--- a/content/posts/2023-03.md
+++ b/content/posts/2023-03.md
@@ -449,5 +449,10 @@ $ psql dspace < /tmp/reindex.sql
- I did a follow up to the publisher names from last week using the list from doi.org
- Last week I only updated items with a DOI that had *no* publisher, but now I was curious to see how our existing publisher information compared
- I checked a dozen or so manually and, other than CIFOR/ICRAF and CIAT/Alliance, the metadata was better than our existing data, so I overwrote them
+- I spent some time trying to figure out how to get ssimulacra2 running so I could compare thumbnails in JPEG and WebP
+ - I realized that we can't directly compare JPEG to WebP, we need to convert to JPEG/WebP, then convert each to lossless PNG
+ - Also, we shouldn't be comparing the resulting images against each other, but rather the original, so I need to a straight PDF to lossless PNG version also
+ - After playing with WebP at Q82 and Q92, I see it has lower ssimulacra2 scores than JPEG Q92 for the dozen test files
+ - Could it just be something with ImageMagick?
diff --git a/docs/2023-03/index.html b/docs/2023-03/index.html
index 47a391d47..822186344 100644
--- a/docs/2023-03/index.html
+++ b/docs/2023-03/index.html
@@ -16,7 +16,7 @@ I finally got through with porting the input form from DSpace 6 to DSpace 7
-
+
@@ -38,9 +38,9 @@ I finally got through with porting the input form from DSpace 6 to DSpace 7
"@type": "BlogPosting",
"headline": "March, 2023",
"url": "https://alanorth.github.io/cgspace-notes/2023-03/",
- "wordCount": "3128",
+ "wordCount": "3229",
"datePublished": "2023-03-01T07:58:36+03:00",
- "dateModified": "2023-03-19T19:48:06+03:00",
+ "dateModified": "2023-03-21T16:35:41+03:00",
"author": {
"@type": "Person",
"name": "Alan Orth"
@@ -610,6 +610,14 @@ pd.options.mode.nullable_dtypes = True
I checked a dozen or so manually and, other than CIFOR/ICRAF and CIAT/Alliance, the metadata was better than our existing data, so I overwrote them
+I spent some time trying to figure out how to get ssimulacra2 running so I could compare thumbnails in JPEG and WebP
+
+- I realized that we can’t directly compare JPEG to WebP, we need to convert to JPEG/WebP, then convert each to lossless PNG
+- Also, we shouldn’t be comparing the resulting images against each other, but rather the original, so I need to a straight PDF to lossless PNG version also
+- After playing with WebP at Q82 and Q92, I see it has lower ssimulacra2 scores than JPEG Q92 for the dozen test files
+- Could it just be something with ImageMagick?
+
+
diff --git a/docs/categories/index.html b/docs/categories/index.html
index 46a792e54..54c95b8a3 100644
--- a/docs/categories/index.html
+++ b/docs/categories/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/categories/notes/index.html b/docs/categories/notes/index.html
index 2e87bd3c9..862d32b9f 100644
--- a/docs/categories/notes/index.html
+++ b/docs/categories/notes/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/categories/notes/page/2/index.html b/docs/categories/notes/page/2/index.html
index c2f893be8..cf717abae 100644
--- a/docs/categories/notes/page/2/index.html
+++ b/docs/categories/notes/page/2/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/categories/notes/page/3/index.html b/docs/categories/notes/page/3/index.html
index a3da1a0fe..f85cd7682 100644
--- a/docs/categories/notes/page/3/index.html
+++ b/docs/categories/notes/page/3/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/categories/notes/page/4/index.html b/docs/categories/notes/page/4/index.html
index ad94d6843..045703c87 100644
--- a/docs/categories/notes/page/4/index.html
+++ b/docs/categories/notes/page/4/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/categories/notes/page/5/index.html b/docs/categories/notes/page/5/index.html
index 7641da64d..1c971fb4e 100644
--- a/docs/categories/notes/page/5/index.html
+++ b/docs/categories/notes/page/5/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/categories/notes/page/6/index.html b/docs/categories/notes/page/6/index.html
index c1b1da620..33d69908c 100644
--- a/docs/categories/notes/page/6/index.html
+++ b/docs/categories/notes/page/6/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/categories/notes/page/7/index.html b/docs/categories/notes/page/7/index.html
index 9fbe9d13e..1dad5988c 100644
--- a/docs/categories/notes/page/7/index.html
+++ b/docs/categories/notes/page/7/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/index.html b/docs/index.html
index 74e95f72c..319837fe9 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/page/10/index.html b/docs/page/10/index.html
index 36cb0b268..3e3f15fcf 100644
--- a/docs/page/10/index.html
+++ b/docs/page/10/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/page/2/index.html b/docs/page/2/index.html
index b73c5694c..92b5d31a3 100644
--- a/docs/page/2/index.html
+++ b/docs/page/2/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/page/3/index.html b/docs/page/3/index.html
index 201c60077..8dadccb8e 100644
--- a/docs/page/3/index.html
+++ b/docs/page/3/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/page/4/index.html b/docs/page/4/index.html
index 5e6927eca..0616efeef 100644
--- a/docs/page/4/index.html
+++ b/docs/page/4/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/page/5/index.html b/docs/page/5/index.html
index 69c67b651..24d7235cf 100644
--- a/docs/page/5/index.html
+++ b/docs/page/5/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/page/6/index.html b/docs/page/6/index.html
index 4a001d284..918dc56d0 100644
--- a/docs/page/6/index.html
+++ b/docs/page/6/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/page/7/index.html b/docs/page/7/index.html
index d60a26a42..4cb44048e 100644
--- a/docs/page/7/index.html
+++ b/docs/page/7/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/page/8/index.html b/docs/page/8/index.html
index d10370f65..22d3b96de 100644
--- a/docs/page/8/index.html
+++ b/docs/page/8/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/page/9/index.html b/docs/page/9/index.html
index 47953f050..1a3e49ea7 100644
--- a/docs/page/9/index.html
+++ b/docs/page/9/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/posts/index.html b/docs/posts/index.html
index 9055cdb4c..378eb1fff 100644
--- a/docs/posts/index.html
+++ b/docs/posts/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/posts/page/10/index.html b/docs/posts/page/10/index.html
index cb4da4739..f5189ed76 100644
--- a/docs/posts/page/10/index.html
+++ b/docs/posts/page/10/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/posts/page/2/index.html b/docs/posts/page/2/index.html
index 311e03dba..ed6c738ac 100644
--- a/docs/posts/page/2/index.html
+++ b/docs/posts/page/2/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/posts/page/3/index.html b/docs/posts/page/3/index.html
index 29bcdd8ec..bb9b18f35 100644
--- a/docs/posts/page/3/index.html
+++ b/docs/posts/page/3/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/posts/page/4/index.html b/docs/posts/page/4/index.html
index 10f6b601c..92e4ae809 100644
--- a/docs/posts/page/4/index.html
+++ b/docs/posts/page/4/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/posts/page/5/index.html b/docs/posts/page/5/index.html
index 4824df6db..287896bfa 100644
--- a/docs/posts/page/5/index.html
+++ b/docs/posts/page/5/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/posts/page/6/index.html b/docs/posts/page/6/index.html
index 0c63081f2..09888fae7 100644
--- a/docs/posts/page/6/index.html
+++ b/docs/posts/page/6/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/posts/page/7/index.html b/docs/posts/page/7/index.html
index 41eab872a..c38d95b8f 100644
--- a/docs/posts/page/7/index.html
+++ b/docs/posts/page/7/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/posts/page/8/index.html b/docs/posts/page/8/index.html
index 78336fe33..84f6f36c1 100644
--- a/docs/posts/page/8/index.html
+++ b/docs/posts/page/8/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/posts/page/9/index.html b/docs/posts/page/9/index.html
index 891e464b7..ea88183bd 100644
--- a/docs/posts/page/9/index.html
+++ b/docs/posts/page/9/index.html
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index e0e8cd0ba..0f6193e85 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -3,19 +3,19 @@
xmlns:xhtml="http://www.w3.org/1999/xhtml">
https://alanorth.github.io/cgspace-notes/categories/
- 2023-03-19T19:48:06+03:00
+ 2023-03-21T16:35:41+03:00
https://alanorth.github.io/cgspace-notes/
- 2023-03-19T19:48:06+03:00
+ 2023-03-21T16:35:41+03:00
https://alanorth.github.io/cgspace-notes/2023-03/
- 2023-03-19T19:48:06+03:00
+ 2023-03-21T16:35:41+03:00
https://alanorth.github.io/cgspace-notes/categories/notes/
- 2023-03-19T19:48:06+03:00
+ 2023-03-21T16:35:41+03:00
https://alanorth.github.io/cgspace-notes/posts/
- 2023-03-19T19:48:06+03:00
+ 2023-03-21T16:35:41+03:00
https://alanorth.github.io/cgspace-notes/2023-02/
2023-03-01T08:30:25+03:00