Trying out the Apress e-book system

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Full disclosure: I am currently writing a book for Apress. As an Apress author Apress asked me to check out the Apress e-book online catalog thingie. They threw in a free e-book as an incentive, so I thought I should give it a try. I've done a fair few book reviews for AUUG / Woodslane over the last couple of years, so it seemed like a good idea to look further into this e-book thing anyway. Especially as I have a garage full of books that I occasionally need as references, but don't have the space to store in the house, especially with two small kids who like to draw in books around. So, I picked a book in their online catalog, and said I'd like to buy it. I entered the discount code, and was good to go until they noticed that I didn't have an online account in their system. So, I had to stop my "purchase" and make one. Which meant that my place was lost in the purchase, as I had to wait for a confirmation email to arrive, and then click on a link in that email which didn't have the stage I was up…

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Converting a bunch of TIFF images to a PDF using ImageMagick

I just got this question in email, and thought I should answer it publically to help other people who might be wondering: I used following commands to convert D:\>convert -adjoin scanImage_1.tif -adjoin scanImage_2.tif -adjoin scanImage_3.tif three.pdf This didn't work. And I use D:\ >convert -adjoin scanImage_1.tif -adjoin scanImage_2.tif -adjoin scanImage_3.tif three.tif And convert three.tif three.pdf Did not work. Then I use D:\ >convert three.tif three.pdf Did not work How do I create single pdf file? As far as ImageMagick is concerned, a PDF file is simply a format capable of storing more than one image in a file. TIFF files are another example, as are animations. Therefore, to turn multiple TIFF files into a single PDF, you just need a command line like this: convert scanImage_1.tif scanImage_2.tif scanImage_3.tif three.pdf Too easy. Obligatory advertising: you can find out more about this in chapter three of my upcoming ImageMagick book, which is slated to be released around Christmas.

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