it could be a bug if you saw a big increase in file size of saved png
images between versions when rendering exactly the same scene. It'd be
helpful if you could create a bug report, with steps to reproduce, and
two png images that are different size.
On 11/25/2013 05:24 PM, Gena Bug wrote:
On 11/26/2013 05:03 AM, Burlen Loring wrote:
that's generally expected because png's compression is loss-less while
jpg's lossy. png uses zlib which does have a few options for adjusting
compression vs decode/encode speed but looks like they're not exposed in
PV.
So is this a bug? For me it is because in previous version of PV
(4.0.1) I'm getting much smaller png file (almost 3 times smaller than
jpg).
On 11/25/2013 02:42 PM, Gena Bug wrote:
Hi!
I've noticed that screenshot in png format has too big size compared
to, for example, jpg. Tried to play with output image quality -- size
didn't changed. For jpg all works as expected...
P.S. ParaView 4.1.0-RC1 64-bit downloaded from the site, OS: Debian
testing amd64
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