Legacy ImageMagick Discussions Archive

Thank you for the answer. I will try to do a patch or use djvulibre directly.

Is it possible to handle with ImageMagick the kind of DJVU that is spread across multiple files? For bundled DJVUs it works pretty well.
But I have a DJVU ensemble that contains:


index.djvu #possibly not needed, informs about the order of pages
p0001.djvu
...
p0004.djvu #these are 4 normal pages ...

Thanks for a quick reply. Is it possible to create a multilayer TIFF that will be supported by IM (in some different way than Photoshop)? For example, is it possible to create a multilayer TIFF using convert?

Hi, I wanted to ask if current IM version can handle layers in TIFF images. I would like to strongly distinguish between layers and pages . The common command that is said to produce layered TIFF in fact produces a multipage TIFF:

convert rose: rose: rose: rose.tiff

In this way we will get a ...

Thank you for such quick answers.

Indeed upgrading the version to 6.8.9-8 helped for console case, but it caused JMagick to behave strangely (MagickImage constructor using byte[] returns 0-size image and blobToImage method hangs).

It might be so that IM and JMagick versions have to match exactly ...

When I convert PNG to PNG, the quality is reduced (I can see it visually and also OCR output quality is greatly reduced):

convert Fontanes.png Fontanes.output.png

Here is the input:
http://www.cs.put.poznan.pl/ekowalczuk/Fontanes.png
and result:
http://www.cs.put.poznan.pl/ekowalczuk/Fontanes ...