MobileRead Forums - View Single Post - Calculating and inserting image width. A plugin?

KevinH · 07-25-2017, 03:44 PM

So to make this algorithm general, you will need to know your target screen width, target screen height, and image width and height.

Code:

if (image height > screen height) then
   use: (image width/image height) * (screen height / screen width) as % of width
else
   use: 100% of width

Is that correct?

07-25-2017, 03:44 PM	#9
KevinH Sigil Developer Posts: 8,858 Karma: 6120478 Join Date: Nov 2009 Device: many	So to make this algorithm general, you will need to know your target screen width, target screen height, and image width and height. Code: if (image height > screen height) then use: (image width/image height) * (screen height / screen width) as % of width else use: 100% of width Is that correct?