https://github.com/ImageMagick/ImageMagick/issues/2178

ImageMagick · Jun 20, 2020 · 77849ee · 77849ee
1 parent 2e1e799
commit 77849ee
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/magick/annotate.c b/magick/annotate.c
@@ -324,8 +324,10 @@ MagickExport MagickBooleanType AnnotateImage(Image *image,
     (void) CloneString(&annotate->text,textlist[i]);
     if ((metrics.width == 0) || (annotate->gravity != NorthWestGravity))
       (void) GetTypeMetrics(image,annotate,&metrics);
-    height=(ssize_t) (metrics.ascent-metrics.descent+
-      draw_info->interline_spacing+0.5);
+    height=(size_t) ceil(metrics.ascent-metrics.descent+
+      draw_info->interline_spacing-0.5);
+    if (height == 0)
+      height=(size_t) draw_info->pointsize;
     switch (annotate->gravity)
     {
       case UndefinedGravity: