Very slow opening of Canon RAW (CR2)

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Amamba
Posts: 26
Joined: Wed May 27, 2009 11:13 pm

Very slow opening of Canon RAW (CR2)

Post by Amamba »

Hi,

I am currently using Faststone - it's a good image browser and very fast.
FastStone opens CR2's extremely fast & displays them accurately. The speed is the main reason I chose it over Canon's Zoom Browser.

I would rather use XNView, though, for a number of reasonsl, mainly better support for organizing (categories etc). But the loading of CR2 files is extremely slow. After about 20 sec I get a message "This picture will be converted to RGB with 8 bits per component". Once the file is opened, the image looks very dark, as if XNview was ignoring the in-camera settings. When I exit the to return to main program (double-click on the tab) XNVIew hangs for another 5-10 sec.

I am running XP SP3, XNView 1.96.1.
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xnview
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Re: Very slow opening of Canon RAW (CR2)

Post by xnview »

Amamba wrote:I am currently using Faststone - it's a good image browser and very fast.
FastStone opens CR2's extremely fast & displays them accurately.
XnView has the same speed if you use 'embedded thumbnail (jpeg)' in option/View/Misc/Camera raw
Pierre.
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Amamba
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Joined: Wed May 27, 2009 11:13 pm

Re: Very slow opening of Canon RAW (CR2)

Post by Amamba »

Well, I tried that (right after I read your reply) and it was still slower.

However, whatever you've changed in the latest version, did the trick. XNView is now practically as fast, and it has killer features.

I am switching to it as my default browser.

So I just want to say THANK YOU !
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xnview
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Re: Very slow opening of Canon RAW (CR2)

Post by xnview »

Amamba wrote: So I just want to say THANK YOU !
:wink:
Pierre.
stormy1777
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Joined: Thu May 08, 2008 1:11 pm

Re: Very slow opening of Canon RAW (CR2)

Post by stormy1777 »

xnview wrote:
Amamba wrote:I am currently using Faststone - it's a good image browser and very fast.
FastStone opens CR2's extremely fast & displays them accurately.
XnView has the same speed if you use 'embedded thumbnail (jpeg)' in option/View/Misc/Camera raw
That should be the default. Many folks are clueless why applications hang (XnView trying to open a large CR2 may appear that way)..

Suggestion: Make the DEFAULT use the "embedded thumbnail" those who need the quality can change it to whatever.. Majority of users just want to see the picture :)

Just my thoughts.
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