Search found 9 matches

by afatac
2012-08-07T21:41:34-07:00
Forum: Users
Topic: PhotoCD conversion and Color Profile
Replies: 0
Views: 3829

PhotoCD conversion and Color Profile

I am trying to convert a PhotoCD image to TIFF. This command works: convert -size 3072x2048 Impatiens.pcd -profile sRGB.icc impatiens.tif But I want to include one of the PhotoCD color profiles as a source profile, so I tried this: convert -size 3072x2048 Impatiens.pcd -profile pcdcnycc.icm -profile...
by afatac
2009-12-23T19:16:27-07:00
Forum: Users
Topic: DjVu conversion --> "No decode delegate for this image form"
Replies: 4
Views: 13279

Re: DjVu conversion --> "No decode delegate for this image form"

What version of IM are you using and on what platform? (convert -version) Did you install from Binary or from Source? Version: ImageMagick 6.5.8-5 2009-12-06 Q16 http://www.imagemagick.org Copyright: Copyright (C) 1999-2009 ImageMagick Studio LLC Features: OpenMP I am using on Windows XP SP3 and it...
by afatac
2009-12-23T17:41:34-07:00
Forum: Users
Topic: DjVu conversion --> "No decode delegate for this image form"
Replies: 4
Views: 13279

Re: DjVu conversion --> "No decode delegate for this image form"

Hi fmw42, Thanks for the reply. you likely need to install the DjVu delegate library and then recompile IM. see http://djvu.sourceforge.net/ This is tough for me as I do not have programming knowledge. after installing, then type convert -list configure and look at the line starting with DELEGATES a...
by afatac
2009-12-23T05:23:57-07:00
Forum: Users
Topic: DjVu conversion --> "No decode delegate for this image form"
Replies: 4
Views: 13279

DjVu conversion --> "No decode delegate for this image form"

I am trying to convert a DjVu file to Jpeg image. The command line I used was convert test1.djvu test2.jpg However, I got this error message convert: no decode delegate for this image format `test1.djvu' @ constitu te.c/ReadImage/530. convert: missing an image filename `test2.jpg' @ convert.c/Conver...
by afatac
2009-12-12T10:01:39-07:00
Forum: Users
Topic: Covert PhotoCD to Jpeg -- weird colour
Replies: 7
Views: 19726

Re: Covert PhotoCD to Jpeg -- weird colour

Is the colorspace suppose to be RGB or sRGB? The output difference is so drastic. Using RGB gives the blown highlights problem but it is OK for other correctly exposed images. Using sRGB darkens and saturates the BlownJohn image. For other correctly exposed images, they become very dark. Please let ...
by afatac
2009-12-11T22:40:08-07:00
Forum: Users
Topic: Covert PhotoCD to Jpeg -- weird colour
Replies: 7
Views: 19726

Re: Covert PhotoCD to Jpeg -- weird colour

Yes, the error message is gone. Thanks. One new question. I came across this site regarding the lost hightlights problem in PhotoCD http://tedfelix.com/PhotoCD/PCDSoftware.html I have tested with the latest version of ImageMagick and the result is still the same. I tried out the modified DLL supplie...
by afatac
2009-12-11T05:31:08-07:00
Forum: Users
Topic: Covert PhotoCD to Jpeg -- weird colour
Replies: 7
Views: 19726

Re: Covert PhotoCD to Jpeg -- weird colour

I notice that whenever I try to convert the highest resolution of PCD, e.g. convert -colorspace RGB BlownJohn.pcd[5] test.jpg I get this error message convert: Corrupt PCD image, skipping to sync byte `BlownJohn.pcd' @ pcd.c/Decode Image/301. However, I still can get the output jpg file and it seems...
by afatac
2009-12-10T09:53:39-07:00
Forum: Users
Topic: Covert PhotoCD to Jpeg -- weird colour
Replies: 7
Views: 19726

Re: Covert PhotoCD to Jpeg -- weird colour

Hi magick,

Great! It's working now. Thanks :D
by afatac
2009-12-10T03:35:26-07:00
Forum: Users
Topic: Covert PhotoCD to Jpeg -- weird colour
Replies: 7
Views: 19726

Covert PhotoCD to Jpeg -- weird colour

I am using ImageMagick-6.5.7-Q16. I try to convert an image from PhotoCD format[highest resolution] to Jpeg. However, the output image has very weird colour. The command is convert test.pcd[5] test.jpg Converting to TIFF is OK. Does anyone know what is happening? A sample pcd file (BlownJohn.pcd) ca...