[opencms-dev] Image Scaling
Alexander Kandzior
alex at opencms.org
Mon Apr 16 14:37:03 CEST 2012
Tobias,
Regarding 1) the answer is yes, quality is only used for JPEGs.
Regarding 2): This issue has been fixed in 8.0.4! Up to 8.0.3 the image is
in fact re-rendered even if the input and output dimensions are identical,
resulting in a different file size and maybe some additional loss in
quality. This is not longer so in 8.0.4.
Kind Regards,
Alex.
-------------------
Alexander Kandzior
Alkacon Software GmbH - The OpenCms Experts
http://www.alkacon.com - http://www.opencms.org
From: opencms-dev-bounces at opencms.org
[mailto:opencms-dev-bounces at opencms.org] On Behalf Of Tobias Karrer
Sent: Monday, April 16, 2012 2:27 PM
To: opencms-dev at opencms.org
Subject: [opencms-dev] Image Scaling
Dear list,
urgent questions concerning image scaling (OpenCms 8.0.3):
1) Is it right, quality parameter for image scaling works only for
JPEGs?
2) I uploaded an image with dimensions 230x441 and size of 182KB.
When linking it with parameters ?__scale=w:230,h:411 (so keep its
dimensions) it is 237KB big..
Kind of bug or whats the problem?!?
Best,
Tobias
Tobias Karrer
Developer
virtual identity AG
Grünwälderstraße 10-14
79098 Freiburg
t +49 761 20758-406
f +49 761 20758-01
tobias.karrer at virtual-identity.com
http://www.virtual-identity.com
Berlin | Freiburg | München | Wien
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