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Re: Instant Low-res image like Picasa 3
Posted: Mon Aug 17, 2009 1:19 pm
by raducoc
xnview wrote:
Yes, i have made something, i'll post a new alpha in september...
I'm waiting impatiently to test new build of XnViewMP for OSX.
Re: Instant Low-res image like Picasa 3
Posted: Mon Aug 17, 2009 5:15 pm
by JohnFredC
That is good news!

Re: Instant Low-res image like Picasa 3
Posted: Mon Sep 28, 2009 9:39 pm
by thibaud
I just tested the new instant preview feature in MP 0.20.
I must say I'm not impressed .. I'm not seeing any difference with previous version regarding responsiveness of the viewer navigation

really exited with the rest of the improvements though.
Re: Instant Low-res image like Picasa 3
Posted: Tue Sep 29, 2009 5:38 am
by xnview
thibaud wrote:I just tested the new instant preview feature in MP 0.20.
I must say I'm not impressed .. I'm not seeing any difference with previous version regarding responsiveness of the viewer navigation

really exited with the rest of the improvements though.
Could you try without 'read ahead' & 'cache behind'? XnView load a preview of the size of the screen
Re: Instant Low-res image like Picasa 3
Posted: Tue Sep 29, 2009 11:39 am
by thibaud
xnview wrote:Could you try without 'read ahead' & 'cache behind'? XnView load a preview of the size of the screen
didn't notice any difference.
I just did a quick comparaison with xnview 1.96.x
MP browser startup time is much better (with identical -large- thumb cache).
MP image number/total number update in the status bar also feels way more responsive.
but MP viewer navigation although slightly improved is unfortunately still lagging well behind other image viewers (namely: acdsee, fast picture viewer, picasa,etc..)
MP looks really great so far congrats

Re: Instant Low-res image like Picasa 3
Posted: Tue Sep 29, 2009 1:38 pm
by xnview
thibaud wrote:xnview wrote:Could you try without 'read ahead' & 'cache behind'? XnView load a preview of the size of the screen
didn't notice any difference.
Are you in fullscreen? I use the size of screen to load preview, perhaps your screen resolution is high?
Re: Instant Low-res image like Picasa 3
Posted: Tue Sep 29, 2009 7:25 pm
by thibaud
Are you in fullscreen? I use the size of screen to load preview, perhaps your screen resolution is high?
1920*1200 (x2)
Re: Instant Low-res image like Picasa 3
Posted: Wed Sep 30, 2009 12:48 pm
by xnview
thibaud wrote:Are you in fullscreen? I use the size of screen to load preview, perhaps your screen resolution is high?
1920*1200 (x2)
And resolution of picture?
Re: Instant Low-res image like Picasa 3
Posted: Wed Sep 30, 2009 9:50 pm
by thibaud
xnview wrote:thibaud wrote:Are you in fullscreen? I use the size of screen to load preview, perhaps your screen resolution is high?
1920*1200 (x2)
And resolution of picture?
all 3888x2592
Re: Instant Low-res image like Picasa 3
Posted: Wed Oct 07, 2009 9:28 am
by thibaud
can't we just have the embedded thumbs (if available) displayed as a quick preview.
I'm really longing for instant load feedback. be it a text, a plain color, a thumbnail, a progressive decoding, whatever..
but right now it's impossible to navigate with the viewer without getting lost. when, for example calling "next" 5 times consecutively and only see a one image change.
Re: Instant Low-res image like Picasa 3
Posted: Wed Oct 07, 2009 11:16 am
by xnview
thibaud wrote:but right now it's impossible to navigate with the viewer without getting lost. when, for example calling "next" 5 times consecutively and only see a one image change.
Is it better when you change previewSize?
So you would like that next/prev picture block until picture is displayed??
Re: Instant Low-res image like Picasa 3
Posted: Wed Oct 07, 2009 12:19 pm
by thibaud
no change in MP0.21 I can't seem to get the faster low res preview to show at all.
I added previewSize=@Size(100 100) under the [preview] section of the .ini but I'm still not seeing any lowres preview.
So you would like that next/prev picture block until picture is displayed??
that would be extreme and probably not a good idea.
I believe an instant visual feedback that a next/prev image load has been called (if not cached) is really needed.
progressive loading or low/high res switch are probably the best options.
personally I would be more than happy to "simply" have the MP thumbnail (if already build or the embedded thumb) displayed instantly (scaled) in the viewer while the image load.
Re: Instant Low-res image like Picasa 3
Posted: Wed Oct 07, 2009 12:27 pm
by xnview
thibaud wrote:no change in MP0.21 I can't seem to get the faster low res preview to show at all.
I added previewSize=@Size(100 100) under the [preview] section of the .ini but I'm still not seeing any lowres preview.
Strange, i can see a low res and after a high res picture...
You are in fullscreen? In a view? With 'read ahead'?
Re: Instant Low-res image like Picasa 3
Posted: Wed Oct 07, 2009 2:42 pm
by JohnFredC
Yes, this is strange. Sometimes I can see the low-res preview, sometimes not. Apparently it can happen very fast and the result can be quite subtle.
Re: Instant Low-res image like Picasa 3
Posted: Wed Oct 07, 2009 3:45 pm
by xnview
JohnFredC wrote:Yes, this is strange. Sometimes I can see the low-res preview, sometimes not. Apparently it can happen very fast and the result can be quite subtle.
Youhave 'read ahead'? Do you have changed the previewSize setting?