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kbronct · 09-21-2015, 10:08 AM

Hi,

I'm trying to replace the JPG files inside big AZW3 (like 60-80 MB each) in order to make them thinner.

I "unpacked" the AZW3 and got the JPGs. I use Irfanview to reduce resolution and 8 bits instead of 24.

PROBLEM: Later, into the editor, I realized the file names inside the AZW are like 00001.jpg and so. Totally different naming as the ones I got.

Is there a way to export ALL the images? (exporting seems to keep the correct name). Trimming/Reescaling every image from the editor would be like a torture.

I can do it with EPUB files. Will I have to convert AZW3 to EPUB, replace JPGs, and the convert again to AZW3?

Can someone help me here with a better way?

Any help will be greatly welcomed!

09-21-2015, 10:08 AM	#1
kbronct Banned Posts: 4 Karma: 10 Join Date: Sep 2015 Location: https://t.me/pump_upp Device: Kindle Paperwhite	Replace 300+ files in AZW3 Hi, I'm trying to replace the JPG files inside big AZW3 (like 60-80 MB each) in order to make them thinner. I "unpacked" the AZW3 and got the JPGs. I use Irfanview to reduce resolution and 8 bits instead of 24. PROBLEM: Later, into the editor, I realized the file names inside the AZW are like 00001.jpg and so. Totally different naming as the ones I got. Is there a way to export ALL the images? (exporting seems to keep the correct name). Trimming/Reescaling every image from the editor would be like a torture. I can do it with EPUB files. Will I have to convert AZW3 to EPUB, replace JPGs, and the convert again to AZW3? Can someone help me here with a better way? Any help will be greatly welcomed!