canon raw files can not be converted into thumbnails

[Chaitanya]

Hi,

In wiki it is mentioned that installing UFRaw will add support for importing camera raw files. But In config and full code I did not find any reference to UFRaw.

Could you please help me to understand how to set ResourceSpace to create thumbnails for raw images.

Thanks

Chaitanya

[Stefan Wild]

Hi Chaitanya,

you don't find it in the config because ufraw or dcraw are used transparently through ImageMagick/GraphicsMagick. Which one of the two you need, you will find out by looking for either in ImageMagick's delegates.xml (see http://www.imagemagick.org/script/resources.php). I don't have a link handy but you will find plenty of documentation on how to find and read the delegates.xml. As far as I know newer versions of ImageMagick use ufraw while older versions (and GraphicsMagick) use dcraw.

Good luck,

Stefan

[Chaitanya]

Thanks,

You are correct. dcraw was indeed set with imagemagick but somehow CR2 (Canon raw) files are not getting converted in previews.

I have tried even with 

$photoshop_thumb_extract=true;

$cr2_thumb_extract=true; 

But that also did not resulted in thumbnail creation.

Thanks

[Stefan Wild]

Have you looked in your webserver's error log for messages from ImageMagick convert?

[Chaitanya Sevak]

Sorry but I could not focus more on this. I was trying to resolve corel files issue. 

I will check soon and post the observations. 

Thanks a lot Stefan for your willingness to help.

On Fri, Jul 6, 2012 at 12:24 AM, Stefan Wild <s...@sw4.de> wrote:

Have you looked in your webserver's error log for messages from ImageMagick convert?

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[Alex Nano]

problem still exists, thread continued here.