Help with calibre wireless please?
Calibre shows the green instead of red for the wireless device connection, and koreader does say it connected (and it says the IP address and port 9090). But I don't get any connected status in Calibre...
View ArticleMemory consumption too low ?
I'm new to Calibre and I praise all developpers for a very good product. When importing or searching for a lot of books, I've noticed memory consumption remains very low (350-max 700 MB) although my...
View Article[Android] CC V5.2.6.1 beta released
V5.2.6.1 (7 May 2017) Changes:New Google toolset. I don't think much was changed underneath but there is always a risk. Updated languages: Russian, Vietnamese [BUG FIX] In the "help/explanation" dialog...
View ArticleCalibre error "Cannot operate on null QImage"
It was working fine till i tried adding a cover which was not a valid jpg file and since then it is giving me error i get the following error when i click the "generate cover" icon ValueError: Cannot...
View Articleconversion epub to pdf failed since 2.84
hello all It's my first thread and it's about an issue I just encountered since I updated Calibre (Mac version) to the newest version 2.84. For each epub file I tested to convert to PDF after few...
View ArticleIs calibre free to convert my creating novels to sell online
Hello guys, I work for a selling eBooks company. We usually convert our novels from word to pdf, and we found calibre few days ago. It can convert from word to ePub3. Can I sell these ePub3 files for...
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[Plugin] reLink : Link unspecified href to the right XHTML file.
Hello everyone ! I just want to share this plugin "edit" that Just find the XHTML source where the ID is from and replace the link by it's real path. Eg : Let's suppose that there is a <p...
View ArticleScreensaver with Kindle?
Hello there! Using KOReader through KUAL on my Voyage. koreader-nightly-20170430, and latest Kindle FW (don't remember the exact version, rats; it's the one that came out a few weeks back). So my...
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Outlook plugin to send attachments to Calibre
Hi all, I'm in the process of writing a tiny Outlook 2016 plugin that easily allows one to send email-attachments (e.g. ebook-files) in one click to your calibre database (of your choice). The code is...
View ArticleWhat makes a book unique?
I've run into this problem before, but I can't seem to find the solution this time. I'm breaking an omnibus into individual volumes, but I can't add them to my Kindle using calibre. I currently have...
View ArticleBatch Convert epubs to mirrored versions
Hello, I am trying to bulk convert epubs from a variety of sources to new epub entries that are mirrored versions of themselves (so the text would read correctly if viewed in a mirror; images can be...
View ArticleRun external program
Hi All, I am totally new to Calibre. It seems like a fine piece of software. However, I've searched the forum and could not find a way to add a button (or other mean) to call an external program from...
View Articlewhen connected to content server - options
can I hide options that i never use e.g. sort by languages ( all my books are in English) what controls the list of options that CC offers on this screen I note that it changes if I connect to cloud...
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Error in pdf conversion
Hi all, I am trying to convert a AZW3 to pdf. I bought the book on Amazon but want to read it in pdf (so that I can annotate it with Skim). I followed these steps, so that Calibre can work with the...
View ArticleCalibre metadata automatic update
Hello, I have a library of 16,000 titles Calibre, I wonder if there is a plugin that allows to automatically search and update the metadata books, to avoid having to do it manually for each book, as...
View ArticleWhere is my edited color theme?
hi, i would like to know where calibre put my edited color theme. i can't find it on ~/.config/calibre.
View Articletag browser display has changed
I downloaded the find duplicates plugin and ran it. After that, the tag browser displays the entire library with the chosen tag's books highlighted. This is different from the way calibre has displayed...
View ArticleDuplicating / sync ebook collection between 2 Kindles
This is currently my main unit but it has been giving me some trouble for the past 6 months. Kindle Fire HD 7 purchased 06-Jun-15 4th Generation ; Lot 503 ; 201-140195 1989-14-1812 * I recently...
View ArticleCannot get cc and moon to agree on file path name
Samsung tablet android 6. There is an Sd card but cc library is actually in main storage. Cc says the path to the books is storage /emulated/ 0/ cc. Moon sees the path to the same books as ...sdcard/cc...
View ArticleSearching between tags
Hi: I wonder how I can do this. I created some tags as Nobel de Literatura, and when I search I only do # premios: "= Nobel de Literatura", but I am updating the information and changed some records,...
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