Legacy ImageMagick Discussions Archive

my workflow uses dlls built with visual studio 2010.
I need the latest imagemagick to get the ability to turn off auto grayscaling (see my other topic:rgb converted to grayscale by imagemagick )
The dll's I build to use the imagemagick do not work with the latest window 6.9.3 installer, which I guess in a VS 2013 or 2015 build.

I have built IM 6.9.3.1 from source using visual studio 2010. the basic conversion of a tiff to jpg using a convert command works.
But, I have problems trying to convert e.g. a dng to a jpg. I assume it is a registry/configuration problem.
I have copied all the exe and dlls from the build to:
C:\telescope\IMBin
I have added C:\telescope\IMBin to the PATH variable.
version of convert works:
C:\TeleScope>convert -version
Version: ImageMagick 6.9.3-1 Q16 x86 2016-01-22 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2015 ImageMagick Studio LLC
License: http://www.imagemagick.org/script/license.php
Visual C++: 160040219
Features: Cipher DPC Modules
Delegates (built-in): bzlib cairo freetype jng jp2 jpeg lcms lqr openexr pangoca
iro png ps rsvg tiff webp xml zlib


but the modules are not found for the dng conversion:

C:\TeleScope>convert c:\windows\temp\NPS_DNGCopy4696_26280.dng foo.jpg
convert.exe: unable to open module file `C:\Users\Administrator\AppData\Local\Im
ageMagick\IM_MOD_RL_TIFF_.dll': No such file or directory @ warning/module.c/Get
MagickModulePath/830.
convert.exe: no decode delegate for this image format `TIFF' @ error/constitute.
c/ReadImage/501.
convert.exe: no images defined `foo.jpg' @ error/convert.c/ConvertImageCommand/3
241.

C:\TeleScope>

more details: seems to work as a command line calling convert but not from the MagickCore::ConvertImageCommand API

I have compiled 6.9.3.1 in visual studio 2010, copied all the VisualMagick/bin files to c:\telescope\IMBin
I have path set to c:\Telescope\IMBin

// we use image magick thus to convert a file, with the logged command line:
..begin code snippet
//setup ImageMagick for a conversion...

MagickCore::ImageInfo *image_info;
MagickBooleanType status;
Magick::InitializeMagick(*argvnps);

MagickCore::ExceptionInfo* pMCException;
pMCException = MagickCore::AcquireExceptionInfo();

image_info=MagickCore::CloneImageInfo((MagickCore::ImageInfo *) NULL);

status= MagickCore::ConvertImageCommand(image_info, argc, argvnps, (char **) NULL, pMCException);
..end code snippet


this is the command we are passing to ConvertImageCommand(....), but it does not work, the output file is not generated:
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [convert]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [-auto-orient]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [C:\Windows\TEMP\NPS_DNGCopy3604_27353.dng[0]]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [-alpha]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [Off]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [-resize]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [512x512]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [-profile]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [c:\TELESC~1\IPieces\ImageMagick\sRGB.icm]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [+profile]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list ["*"]
01/25/2016 15:58:59 [ET:0000066125] 3604:6004 [DEBUG] DNGAPIWrapper::GetFileInfo(): the argv list [C:\Windows\TEMP\NPS_DNGViewX3604_13782.jpg]

//as a command line in Telescope directory, works fine:
C:\TeleScope>convert -auto-orient C:\Windows\TEMP\NPS_DNGCopy3604_27353.dng[0] -alpha Off -resize 512x512 -profile c:\TELESC~1\IPieces\ImageMagick\sRGB.icm +profile "*" C:\Windows\TEMP\NPS_DNGViewX3848_23388.jpg