Problem with DPX format containing RGB+alpha

Bugs found in XnView Classic. Please report only one bug per topic!

Moderators: XnTriq, xnview

Posts: 1
Joined: Fri Mar 07, 2008 7:42 am
Location: California

Problem with DPX format containing RGB+alpha

Postby ocbay » Fri Mar 07, 2008 8:06 am


There seems to be a bug in XnView Version 1.92.1 (Jan 29 2008) related to writing and/or reading DPX files with an alpha channel.

It seems XnView is not consistent with itself.

Here's how to easily recreate the bug:

1. Open a PNG file with alpha channel (RGB+A) and note that the image appears correctly in XnView. I used the following PNG file with alpha channel:

2. Perform a SaveAs to DPX format with XnView.

3. Close the DPX file now being viewed in XnView.

4. Open the DPX file with XnView and note that Red and Blue color components appear swapped.

User avatar
Author of XnView
Posts: 28556
Joined: Mon Oct 13, 2003 7:31 am
Location: France

Re: Problem with DPX format containing RGB+alpha

Postby xnview » Fri Mar 07, 2008 9:14 am


Return to “Classic - Bug Reports”

Who is online

Users browsing this forum: No registered users and 2 guests