Yahoo Groups archive

Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

Message

Qimage "bug" that isn't a bug...

2006-01-03 by koloshor

--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "John Moody"
<moodymz3@y...> wrote:
>
> Well...  You can read about it in the release notes.
> "v2006.203 corrects an anomaly in the pyramid interpolation routine
that was
> causing "sawtooth" patterns around the edges of rectangles in very rare
> cases."

That's a big step in the wrong direction.

Adding a pattern around the edge of a rectangle helps reduce the
effects of the QTR bug that causes banding. I use a pattern of 1 pixel
"teeth".

Qimage needs an "add tiny, jagged border" option.

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.