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Calibre in de-bug mode problem

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When I try to relaunch, Calibre restarts, the dialog box telling me I'm in debug mode comes up, but everything is overlaid by the Calibre splash icon. When I click on the splash icon my Mac just "beeps", and ditto when I click on the main screen. I have to try to find part of the dialog box and drag it clear of the splash icon so I can click on the "OK" button. Why is the splash icon covering up the dialog box?

Book covers suddenly reverts once Wi-Fi is enabled?

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Recently I've edited some Amazon books by simply swapping the cover to a better one via Calibre. Sometimes I convert the file to AZW, or leave it as the default.

But now when I connect my Kindle to Wi-Fi, some (but not my older edits from last year) will revert to the original cover. So I have to delete them from my kindle, re-edit, send to device, ad nauseum.

What am I doing wrong? I NEVER click 'sync & check for downloads' on my Kindle because I know that does for sure undo all edits.

Error merging libraries

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Hello,
I was merging (select all, copy to) a Calibre library of about 17000 books with another of about 5000 books and I get this error:
calibre, version 2.48.0
ERRORE: Non riuscito: Impossibile copiare i libri: SQLError: no such savepoint: _apsw-0

Traceback (most recent call last):
File "site-packages\calibre\gui2\actions\copy_to_library.py", line 111, in run
File "site-packages\calibre\gui2\actions\copy_to_library.py", line 133, in doit
File "site-packages\calibre\gui2\actions\copy_to_library.py", line 172, in _doit
File "site-packages\calibre\db\legacy.py", line 243, in import_book
File "site-packages\calibre\db\cache.py", line 1548, in add_books
File "site-packages\calibre\db\cache.py", line 57, in call_func_with_lock
File "site-packages\calibre\db\cache.py", line 1519, in create_book_entry
File "site-packages\calibre\db\cache.py", line 1320, in set_metadata
File "site-packages\calibre\db\cache.py", line 231, in reload_from_db
SQLError: SQLError: no such savepoint: _apsw-0
What this mean?
I solved the problem by copying books at 1000 each time.
Thanks, bye.
Gianni

conversion to azw3 with cover showing in Kindle

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Hello folks,
I am trying the whole day to reach this:
See the cover when opening it on Kindle for the first time.
In detail:
I am writing a book and its ready and fine.
I convert the openoffice odt file via calibre into an azw3 file
and load the converted book via USB to my kindle D01100.
But when I look at the book to check the result of my doings it always
starts behind the cover, not showing the cover itself.
I would have to push the previous-page button to see the cover which I feel
as a bad way when a user looks first time at the new bought book.
This seem to be a universal problem because I found the mentioning of
this eefect several times in the internet.
Now I try the solution.
I want to tell Kindle via Calibre to take the cover as starting point for reading.
Calibre itself offers the option to do this during conversion with the argument:
Start reading at (XPATH-Expression)
Does anyone know if this gives a solution for the problem and what I would
have to write there?
I got already the basic line which says:
//h:a[@name='start'] which works if I write "start" into my document.
But how to do this with my cover picture?
Maybe anyone has a good idea for me...
or any other good hint (but please no workaround with two pictures etc.)
Thanks in advance
schubi77

Error communicating with device - no metadata table

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Hi.
I'm new to the forum and hope someone can help. I've been using Calibre with Kindle on my iPad 2 quite happily for many months. But now I am getting an error when I connect:

calibre, version 2.48.0
ERROR: Error: Error communicating with device

no such table: metadata

Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 87, in run
File "site-packages\calibre\gui2\device.py", line 503, in _books
File "C:\Users\Tim\AppData\Local\Temp\calibre_vc11tj\2o 2uwc_ios_local_db\Kindle_overlays.py", line 113, in books
OperationalError: no such table: metadata

This is on a Win10 machine. But I decided to check OSX (El Capitan), so I installed Calibre from scratch and got the same "missing metadata table" when I connected my iPad to that. The Kindle app version is 4.16.

I'm stuck - so any assistance gratefully received!

TimK

table of content file link not add in toc.ncx file

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Hi,
i m convert docx file to epub.
after convert file i see file structure. table of content file link missing in in toc.ncx file.
table of content file name index_split_001.html but its not in toc file

my toc.ncx file code

<navMap>
<navPoint class="chapter" id="num_1" playOrder="1">
<navLabel>
<text>1. Mickey Mouse Is Watching You: Does Disney's MyMagic Know Too Much?</text>
</navLabel>
<content src="index_split_002.html"/>
</navPoint>
<navPoint class="chapter" id="num_2" playOrder="2">
<navLabel>
<text>2. Has Disney Lost Its Mind With Its Latest Annual Pass Hike?</text>
</navLabel>
<content src="index_split_003.html"/>
</navPoint>
<navPoint class="chapter" id="num_3" playOrder="3">
<navLabel>
<text>3. Reasons to Plan a Late-Summer Trip to Orlando</text>
</navLabel>
<content src="index_split_004.html"/>
</navPoint>
</navMap>

only three file link here. missing to file link index_split_001.html and index_split_000.html

Can you explain me how we add missing file link in toc.ncx file

Thanks
Ramesh

Kindle and Nook to Kobo Glo HD

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Hey guys, so I've bought books from both Nook and Kindle to identical results. I add them to my Calibre library with the Alf Apprentice plugin installed. Now with the Nook format epubs I don't have to worry about conversion, with the Kindle format I do. Basically after it's been added to my library I copy the files to a folder called "Books" on my Kobo alternatively with Kindle I convert to epub and do the same. Both give me an identical document, in which the font size is atrociously large. The page numbers usually last for two page turns. I understand why the page has been divided into two parts because of the large font size. I've played with the font settings and algorithms when converting the Kindle documents.

What am I missing, is there a way to get these documents working like a normal Kobo book? Ideally I would like to lower the font size without having to adjust the settings on my Kobo and maybe have the progress tracked as well as having it count the number of pages left in the chapter instead of the book. Eventually I'd like to tidy up the layout etc. Is there an update I don't have? A general tool? A plugin? Is there a better program that simplifies all of this? Or will I just need to experiment with the available settings?

Unix timestamps when adding books

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Is there an easy way to get calibre to use the unix timestamps for added files when setting the date, published date, and/or modified date fields? Populating any one of these would be sufficient for my purposes. The problem is that I am using calibre to manage a large set of scanned PDFs. The unix timestamps of these pdfs are very important for sorting. However, I cannot seem to get calibre to read them into any of its date fields. It always seems to assign the current date to all the files. I'm probably missing something very basic. I could write a script to stat all the files and edit the database appropriately -- but I'd rather do it the right way (and avoid the extra work) if possible. Any help would be much appreciated.

Cheers,
Ken

After upgrade to Win 10, Calibre upgrades do not install

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Recently upgraded to Windows Windows 10 from Windows 7 with Calibre 2.44 installed. After upgrade Calibre works fine, but new versions do not install. I get to the "Calibre Setup" dialog box, but the status line does not start (even after waiting a long time) and new version does not start. Have disabled virus protection, no help. Other programs install and upgrade with no problem.

THanks for the help,

Per

Can't add CBZ files to Shield Tablet

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On the NVidia Shield tablet, I cannot figure out how to send cbz files directly to the tablet which has Calibre Companion installed via the Wireless Devices connection.

I tried looking for the plugin settings but couldn't find one for the Shield despite Calibre recognizing the device. Anyone with any hints as to how to get it to just send the cbz files and not attempt to convert them?

Polish Books does not update ratings

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I noticed today that the Polish Books option does not appear to update the Ratings value stored in my ePub files to match the value I have set in Calibre. Is this intentional or a bug?

If I use the Modify ePub plugin to update the metadata then it DOES update the stored Ratings value.

Calibre 2.48.0 and 2.49.0 "unsafe"

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I am using 2.47.0 but when I tried to upgrade I got an "unsafe" warning notice. Any idea of the why ?
:)

Changeover to portable version

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I use Calibre since about 7 month. Now I want to change to the portable version. But I can't reach to get my library (of course not under the folder Calibre Portable) as my favorit library. I changed the library in Calibre and killed the Calibre Library. The program confirmed that the library is killed. But the next time I open Calibre this library is there again and I have to change to my own library again. What can I do?

Change install location

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For some reason calibre thought it was a great idea to install to my tiny SSD. How do I change install location without losing any settings?

I must be doing something wrong

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I was right in the middle of editing two of my books for Amazon when it stopped saving changes. No idea why. I tried rebooting my PC. No luck. I'm converting from Mobi to Epub to edit & saving & then back to Mobi which has worked like a charm until now.

Thought maybe it would help if I went ahead & did the update but can't find it now.

lwn -weekly recipe - incomplete result

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Hello,

the lwn-weekly recipe stumbles over yesterday's issue, the converted file simply ends after the armagetron CVE.

cu Andreas

Portuguese language

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Last version of Calibre (2.49) changed language "Português" to "Português (Portugal)" . We just can't understand why?! What about portuguese from Brasil and other portuguese speaking countries? Now it seams that all my brasilian and Mozambique and Angola books are all in Portuguese from Portugal wich is not true. And I can't change it! Please go back to "português".

ampersand (&) in tags

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Hello there,

Is there any way to be able to use the ampersand (&) within custom tags? I created a tag file for genres, but if I use a tag like: Drama & Plays it automatically gets split, but I'd like the tag to be "Drama & Plays". :o

Sending books to Kindle, page count, own calculation method in the custom column

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Hello.

I would like to calculate the number of pages while sending books to my Kindle using my own method. The method is simple, for me it is the number of pages retrieved by Calibre "accurate" method multiplied by 1.4 . Calibre offers the following solution:

Quote:

Custom column name to retrieve calculation method from
If you have a custom column in your library that you use to store the preferred method for calculating the number of pages for a book, you can have calibre use that method instead of the default one selected above. Specify the name of the custom column here, for example, #pagemethod. The custom column should have the values: fast, accurate or pagebreak.
My question is: what syntax should I use to type this simple formula in my custom column? I tried "#accurate*1.4", "=#accurate*1.4", and some other variants. They did not work. I will appreciate your help.

Kobo not recognized anymore

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Hi All,
I hope that you can help me. I have two Kobo readers (Glo HD and Aura). Both used to work perfectly with Calibre, but since a few weeks they are not being recognized anymore.
I'm running Win 10 with Calibre ver. 2.49 and Kobo firmware ver. 3.16.576. Both readers are correctly recognized in Windows (drive letter assigned) and by the Kobo App.

Thanks!
Bart

Below is the detection debug log:

calibre 2.49 isfrozen: True is64bit: False
Windows-8-6.2.9200 Windows ('32bit', 'WindowsPE')
32bit process running on 64bit windows
('Windows', '8', '6.2.9200')
Python 2.7.9
Windows: ('8', '6.2.9200', '', 'Multiprocessor Free')
Successfully initialized third party plugins: DeDRM && KoboTouchExtended && Kobo Utilities
USB devices on system:
[u'usb\\vid_046d&pid_c531&rev_2100',
u'usb\\vid_0951&pid_16a4&rev_0003&mi_03',
u'usb\\vid_0781&pid_b6ba&rev_0124',
u'usb\\vid_045e&pid_075d&rev_0105&mi_02',
u'usb\\vid_045e&pid_075d&rev_0105',
u'usb\\vid_046d&pid_c318&rev_5500&mi_01',
u'usb\\vid_046d&pid_c318&rev_5500&mi_00',
u'usb\\asmediausbd_hub&vid_040e&pid_0100&rev_0000' ,
u'usb\\vid_2013&pid_0251&rev_0100',
u'usb\\vid_1058&pid_1140&rev_1003',
u'usb\\vid_05e3&pid_0605&rev_060;',
u'usb\\vid_0fcf&pid_1008&rev_0100',
u'usb\\root_hub20&vid8086&pid1e26&rev0004',
u'usb\\vid_0951&pid_16a4&rev_0003&mi_00',
u'usb\\vid_8087&pid_0024&rev_0000',
u'usb\\vid_1689&pid_fd00&ig_00',
u'usb\\root_hub30&vid1033&pid0194&rev0003',
u'usb\\root_hub30&vid8086&pid1e31&rev0004',
u'usb\\vid_0951&pid_16a4&rev_0003',
u'usb\\vid_2237&pid_4223&rev_0110',
u'usb\\vid_046d&pid_c318&rev_5500',
u'usb\\vid_045e&pid_075d&rev_0105&mi_00',
u'usb\\vid_1689&pid_fd00&rev_0124',
u'usb\\vid_8087&pid_0024&rev_0000',
u'usb\\vid_046d&pid_c531&rev_2100&mi_01',
u'usb\\vid_05e3&pid_0612&rev_9013',
u'usb\\vid_05e3&pid_0612&rev_9013',
u'usb\\vid_046d&pid_c531&rev_2100&mi_00',
u'usb\\root_hub20&vid8086&pid1e2d&rev0004']
Traceback (most recent call last):
File "site-packages\calibre\devices\scanner.py", line 85, in __call__
DriveError: No removable drives found
Drives detected:

No disabled plugins
Looking for devices of type: MTP_DEVICE
List of WPD PNP ids:
[u'\\\\?\\swd#wpdbusenum#{76fcb783-b200-11e5-8d77-74d02b25f149}#0000000000000000#{6ac27878-a6fa-4155-ba85-f98f491d4f33}',
u'\\\\?\\swd#wpdbusenum#{d25f6141-d8fe-11e1-aad7-00241d7da29d}#0000000000100000#{6ac27878-a6fa-4155-ba85-f98f491d4f33}']
No suitable MTP devices found

Looking for devices of type: SMART_DEVICE_APP
All IP addresses {'{0551CDD3-0BDB-482D-9353-3119FDB4A206}': [{'broadcast': '192.168.0.255', 'netmask': '255.255.255.0', 'addr': '192.168.0.169'}], '{EB995CFE-6C4E-11E5-8D6C-806E6F6E6963}': [{'broadcast': '127.255.255.255', 'netmask': '255.0.0.0', 'addr': '127.0.0.1'}]}
No device is connected

Looking for devices...
u'usb\\vid_2237&pid_4223&rev_0110'
u'usb\\vid_2237&pid_4223&rev_0110'

Devices possibly connected: None
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