Are there any specific settings within Kindle Comic Converter that might influence image extraction?

Yes, some converters allow adjusting image quality settings, the level of compression applied to the extracted images, or the image format (e.g., JPG, PNG). Experimenting with these settings might improve the extraction process. Look for options related to 'image resolution' or 'quality' within the converter's preferences or settings menu. Lowering the image quality might speed up the conversion but could degrade image quality.