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		#16 | |
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			 Gentleman and scholar 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 11,502 
				Karma: 111164374 
				Join Date: Jun 2015 
				Location: Space City, Texas 
				
				
				Device: Clara BW; Nook ST w/Glowlight, Paperwhite 3 
				
				
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		 Quote: 
	
 In Windows explorer, you can select the images you want, right click and choose 'send to.' One of the options is 'Compressed (zipped) folder.' You then change the .ZIP extension to .CBZ and you're good to go with no additional software.  | 
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		#17 | 
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			 Connoisseur 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 71 
				Karma: 2032204 
				Join Date: Aug 2015 
				
				
				
				Device: Kobo Clara HD, Likebook Mars, Kindle Fire HD 8 
				
				
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			You are not alone. I had this same problem on my Forma. I find using .cbz extension works.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#18 | 
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			 Connoisseur 
			
			![]() Posts: 95 
				Karma: 38 
				Join Date: Jul 2007 
				
				
				
				Device: Android tablets and phones, Windows tablet, Kobo Aura One 
				
				
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			You can use anything that can create a rar file. Just rename the extension after making the zip/rar.  That's all .cbz and .cbr files are, zip and rar files with renamed extension so that they can be easily associated with software.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#19 | 
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			 Resident Curmudgeon 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 80,782 
				Karma: 150249619 
				Join Date: Nov 2006 
				Location: Roslindale, Massachusetts 
				
				
				Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3 
				
				
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		#20 | 
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			 Junior Member 
			
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				Karma: 10 
				Join Date: Oct 2018 
				
				
				
				Device: Kobo forma 
				
				
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			Hi to everyone! Thanks again for the answers. 
		
	
		
		
		
		
		
		
		
		
		
		
	
	I have another question for Kobo Forma readers: What's the best setup in Calibre for the Kobo Forma reader? I've the last version of Calibre but, when I select "convert book", "page setup", in the "output" section, there's only a generic "Kobo reader" choise, with 536 X 700 pixel resolution, very little for the Kobo Forma reader... It works weel, but maybe there's better settings or plug in that I don't know (I'm new in the ereader's world). Anyone can help? Or can tell me what's his\her best Calibre's setting? Thank you in advice!  | 
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		#21 | 
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			 Linux User 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 2,282 
				Karma: 6123806 
				Join Date: Sep 2010 
				Location: Heidelberg, Germany 
				
				
				Device: none 
				
				
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			output device should be "tablet" or it will downscale all your illustrations
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#22 | 
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			 Junior Member 
			
			![]() Posts: 7 
				Karma: 10 
				Join Date: Oct 2018 
				
				
				
				Device: Kobo forma 
				
				
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			Thank you frostschutz, I'm asking also about the best setup for ebooks (not only illustrated or comic books).
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#23 | 
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			 Grand Sorcerer 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 24,905 
				Karma: 47303824 
				Join Date: Jul 2011 
				Location: Sydney, Australia 
				
				
				Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos 
				
				
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			The output device is only used to set the maximum size of images in books during conversions. It doesn't matter what format they are in or how the image is used. For any recent device, it is probably better to use the tablet setting and let the device do the resizing.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#24 | |
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			 Wizard 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 1,277 
				Karma: 5935030 
				Join Date: Jun 2011 
				Location: Ontario, Canada 
				
				
				Device: Kobo Aura HD 
				
				
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		 Quote: 
	
 Personally, I like to use the Kobo Touch Extended Driver (installable as a plugin, and that will send files to Kobo in it's native kepub format. Some people prefer to send books as straight up Epubs for the stricter adherence to formatting. I replace Calibre's Font Size Key with 10.5, 11.0, 11.5, 12.0, 13.5, 17.0, 20.0, 22.0, 24.0 Although, most of the time, when converting from an e-book format, I disable Font Size Scaling check mark (unless it's needed). And Finally, in Structure Detection tab, Chapter Mark is changed to "None" and "Insert Page Break Before" is set to "/" (without the quotes, just a single character slash.)  | 
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		#25 | 
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			 Bibliophagist 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 48,175 
				Karma: 174315444 
				Join Date: Jul 2010 
				Location: Vancouver 
				
				
				Device: Kobo Sage, Libra Colour, Lenovo M8 FHD, Paperwhite 4, Tolino epos 
				
				
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			Select the tablet output profile.  Unlimited screen size, no image resizing.  This does depend on your images being handled properly in the epub so they scale to the screen.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#26 | 
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			 Enthusiast 
			
			![]() Posts: 43 
				Karma: 10 
				Join Date: Nov 2018 
				
				
				
				Device: Likebook Mars, Alita 
				
				
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				Kobo Forma freezing while reading PDFs req reset
			 
			
			
			Kobo Forma, firmware updated 11/3 
		
	
		
		
		
		
		
		
		
		
		
		
	
	Has anyone else noticed the Kobo Forma freezing while reading a PDF file? It has happened to me twice today. A hard reset (extended press of the power button) is required, and upon restart, after the usual delay, the place in the pdf at the time of the freeze has not been preserved.  | 
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