invalid quantization options now result in an error rather than defaults

[imager.git] / Changes

diff --git a/Changes b/Changes
index eab9b6885ff8fd0aed6f2108f7d06a55a0de9115..5d31334754d70fefeece7d602c668b15d4460adc 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,6 +1,11 @@
 Imager release history.  Older releases can be found in Changes.old
 
-Coverity finally finished a build, fix a few problems:
+General changes:
+
+ - to_paletted() and make_palette() now fail (with an error in
+   errstr()) if invalid quantization parameters are supplied.
+
+Coverity finally finished a build[1], fix a few problems:
 
 High severity:
 
@@ -91,6 +96,13 @@ High severity:
  - check the combine function pointer consistently rather than the
    combine code in one place in the fountain filter.
 
+ - error diffusion now validates a custom error diffusion map and reports
+   an error if it's bad.  CID 185288.
+
+[1] The first two build submissions ended up at the end of a ~400
+build queue, and seemed to have been cancelled by Coverity.  A build
+submitted on NYE went through in minutes.
+
 Imager 1.008 - 31 Dec 2018
 ============