PNG re-work: update Changes for the most recent changes

diff --git a/Changes b/Changes
index e17e43e5f77fe8688b4fc5997572586f14662f65..dfbe19119d4ff676614b61631b8f211ccb9dbca0 100644 (file)
--- a/Changes
+++ b/Changes
@@ -7,15 +7,15 @@ Imager release history.  Older releases can be found in Changes.old
    - read 1 bit greyscale images as a type suitable for other file
      handlers to write as bilevel
    - read 16 bit/sample PNG as 16-bit/sample Imager images
+   - write "bilevel" paletted images as 1 bit grayscale images
+   - write paletted images as paletted images
+   - write 16-bit (or higher)/sample images as 16-bit/sample PNG
+     images
 
   TODO:
-    - flush output
     - documentation in C code
     - documentation of new tags, behaviour
-    - FIXME for read_paletted: do we need to scale the palette colours 
-      based on the alpha?
-    - checks to validate pixels read
-    - checks to validate partial coverage pixels read
+    - output tags
 
 Imager 0.90 - unreleased
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