MobileRead Forums - View Single Post

DaleDe · 01-14-2011, 06:17 PM

I find that pictures in Color convert to grayscale just fine on the device. This allows the eBook to work on other devices that may be in color. However if you wish to convert to monochrome then you can do 256 level gray in JPG which is generally a smaller file that PNG even when it is reduced to 16 colors.

01-14-2011, 06:17 PM	#65
DaleDe Grand Sorcerer Posts: 11,470 Karma: 13095790 Join Date: Aug 2007 Location: Grass Valley, CA Device: EB 1150, EZ Reader, Literati, iPad 2 & Air 2, iPhone 7	I find that pictures in Color convert to grayscale just fine on the device. This allows the eBook to work on other devices that may be in color. However if you wish to convert to monochrome then you can do 256 level gray in JPG which is generally a smaller file that PNG even when it is reduced to 16 colors.