[Digikam-users] ShowFoto hates my Canon G1

[Gilles Caulier]

Just try to run kdcraw binary program (witch is dcraw 8.60) froma console
like this :

kdcraw -v -w -a -H 0 -b 1 -q 0 -n 100 -o 0
/home/pwaldo/camera/2007-04-10/CRW_0043.CRW

... and look if a CRW_0043.ppm file is generated by dcraw. If no, this is a
bug in dcraw 8.60 as well.

Go to dcraw home page, download the last dcraw.c file (8.69), compile it
and  try again...

note : here with my MRW files, i have :

[gilles at localhost 2006-12-26]$ kdcraw -v -w -a -H 0 -b 1 -q 0 -n 100 -o 0
pict0295.mrw
Loading MINOLTA DYNAX 5D image from pict0295.mrw ...
Wavelet denoising...
Scaling with black 0, multipliers 1.699219 1.000000 1.613281 1.000000
Bilinear interpolation...
Building histograms...
Writing data to pict0295.ppm ...

Gilles Caulier

2007/4/12, Paul Waldo <pwaldo at waldoware.com>:
>
> Hi all,
>
> I finally got the SVN version of Digikam to compile!  Now when I use
> showfoto to look at my images, it seems to handle my Digital Rebel OK,
> but dies on my Canon G1.  Here is what I see when I open a Rebel image:
>
> showfoto: /home/pwaldo/camera/2007-04-10/CRW_0043.CRW : RAW file
> identified
> Running RAW decoding command: kdcraw -c -v -w -a -H 0 -b 1 -q 0 -n 100
> -o 0 /home/pwaldo/camera/2007-04-10/CRW_0043.CRW
> RAW decoding StdErr: Loading Canon EOS DIGITAL REBEL image from
> /home/pwaldo/camera/2007-04-10/CRW_0043.CRW ...
> RAW decoding StdErr: Wavelet denoising...
> RAW decoding StdErr: Scaling with black 126, multipliers 2.245169
> 1.008454 1.106280 1.000000
> RAW decoding StdErr: Bilinear interpolation...
> RAW decoding StdErr: Building histograms...
> RAW decoding StdErr: Writing data to standard output ...
> lcms: Error #4096; Read from memory error. Got 0 bytes, block should be
> of 128 bytes
> lcms: Error #12288; Corrupted memory profile
> showfoto: Error: Input profile is NULL
>
>
> Now, when I try to open any of my G1 images, I get this:
>
> showfoto: /home/pwaldo/camera/2007-04-10/CRW_6760.CRW : RAW file
> identified
> Running RAW decoding command: kdcraw -c -v -w -a -H 0 -b 1 -q 0 -n 100
> -o 0 /home/pwaldo/camera/2007-04-10/CRW_6760.CRW
> RAW decoding StdErr: Loading Canon PowerShot G1 image from
> /home/pwaldo/camera/2007-04-10/CRW_6760.CRW ...
> RAW decoding StdErr: Wavelet denoising...
> RAW decoding StdErr: Scaling with black 28, multipliers 1.525362
> 1.392512 1.000000 1.16062
> RAW decoding StdErr:
> RAW decoding StdErr: Bilinear interpolation...
> RAW decoding StdErr: Building histograms...
> RAW decoding StdErr: Writing data to standard output ...
> Cannot parse header from RAW decoding: Magic is: P7
> Cannot parse header from RAW decoding: Magic is:
> Cannot parse header from RAW decoding: Magic is:
> [...]
> Cannot parse header from RAW decoding: Magic is: u
> showfoto: WARNING: Failed to load image CRW_6760.CRW
> showfoto: WARNING: [Digikam::DImg* Digikam::DImgInterface::getImg()]
> d->image is NULL
>
>
> Any ideas?  Thanks in advance!
>
> Paul
> _______________________________________________
> Digikam-users mailing list
> Digikam-users at kde.org
> https://mail.kde.org/mailman/listinfo/digikam-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/digikam-users/attachments/20070412/42185b93/attachment.html>