GNU bug report logs - #38109
27.0.50; xpm image scaling doesn't work

Previous Next

Full log

Message #20 received at 38109 <at> debbugs.gnu.org (full text, mbox):

From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Adam Sjøgren <asjo <at> koldfront.dk>
Cc: 38109 <at> debbugs.gnu.org
Subject: Re: bug#38109: Updated Emacs to HEAD, consistently not scaling now
Date: Thu, 07 Nov 2019 23:03:42 +0100

[Message part 1 (text/plain, inline)]

Adam Sjøgren <asjo <at> koldfront.dk> writes:

> I don't, the XPM is unscaled and the PNG is inserted on a large canvas
> with the original image unscaled in the corner:

I made two PNGs from wry.xpm. 

file /tmp/wry*.png 
/tmp/wry2.png: PNG image data, 13 x 14, 8-bit/color RGBA, non-interlaced
/tmp/wry.png:  PNG image data, 13 x 14, 2-bit colormap, non-interlaced

With the colormap png, I see the same as you -- no scaling, but a large
canvas.  With the non-colormap one, I get the proper scaling, too.

Odder and odder.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

[wry.png (image/png, attachment)]

[wry2.png (image/png, attachment)]

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.