Instant Low-res image like Picasa 3

Ideas for improvements and requests for new features in XnView MP

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raducoc
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Re: Instant Low-res image like Picasa 3

Post 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.
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JohnFredC
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Re: Instant Low-res image like Picasa 3

Post by JohnFredC »

That is good news! :D
John
thibaud
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Re: Instant Low-res image like Picasa 3

Post 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.
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xnview
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Re: Instant Low-res image like Picasa 3

Post 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
Pierre.
thibaud
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Re: Instant Low-res image like Picasa 3

Post 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 :)
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xnview
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Re: Instant Low-res image like Picasa 3

Post 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?
Pierre.
thibaud
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Re: Instant Low-res image like Picasa 3

Post by thibaud »

Are you in fullscreen? I use the size of screen to load preview, perhaps your screen resolution is high?
1920*1200 (x2)
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xnview
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Re: Instant Low-res image like Picasa 3

Post 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?
Pierre.
thibaud
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Re: Instant Low-res image like Picasa 3

Post 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
thibaud
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Re: Instant Low-res image like Picasa 3

Post 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.
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xnview
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Re: Instant Low-res image like Picasa 3

Post 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??
Pierre.
thibaud
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Re: Instant Low-res image like Picasa 3

Post 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.
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xnview
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Re: Instant Low-res image like Picasa 3

Post 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'?
Pierre.
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JohnFredC
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Re: Instant Low-res image like Picasa 3

Post 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.
John
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xnview
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Re: Instant Low-res image like Picasa 3

Post 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?
Pierre.
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