Legacy ImageMagick Discussions Archive

I know this is an old thread, but for future readers, another cause can be incorrect registry entries pointing to GhostScript. There is a simple solution that I found and I made it my first blog entry: http://hallsoftech.blogspot.com/2011/07 ... image.html.

I know this is an old thread, but for future readers, another cause can be incorrect registry entries pointing to GhostScript. There is a simple solution that I found and I made it my first blog entry: http://hallsoftech.blogspot.com/2011/07 ... image.html.

For future readers, GhostScript is required, but one thing that can get overlooked is that ImageMagick uses some registry entries pointing to GhostScript. When GhostScript is installed,the installation instructions direct you to create an environment variable - GS_PROG. If the GhostScript forlder is...

In case anyone runs into this thread that is looking for a resolution to the ImageMagick problem stating "missing an image filename", I found a method that works and made it my first blog entry: http://hallsoftech.blogspot.com/2011/07 ... image.html

SOLUTION: In case anyone runs into this thread that is looking for a resolution to the ImageMagick problem, I found a method that works and made it my first blog entry: http://hallsoftech.blogspot.com/2011/07 ... image.html

Well, I have to retract my last post. I did finally get it working with the known problematic PDF. Playing around with more "Convert" command line options got it working again. But then I tried to backtrack to see which specific option made it work and I found that keeping the colorspace o...

Thanks for the suggestions, but still no joy. I do have the most recent GhostScript - 9.0. I've also tried variations of the setting colorspace to reduce the number of colors in the resulting images. I've tried different formats like BMP. I've also trie the tip of changing pgnalpha to pngraw in the ...

I am creating JPG's as thumbnails from PDF documents. I am then loading those JPG's into an image control in a VB6 application to give the user a preview of the PDF. The problem I am having is that some of the JPG's are not loadable into the VB6 image control, and I narrowed it down to something wit...