How to store different formats of images into the internal flash of micro controller

You'd have to unpack JPEG images to get data you could display.

There should be many resources on the web describing imaging formats.

Standard methods for storing "data" in memory can be applied here. You could create linkable objects, or express the data as a "C" array that the compiler can build. You could also create a file system to manage multiple data objects in large NAND images, etc.

You'd have to unpack JPEG images to get data you could display.

There should be many resources on the web describing imaging formats.

Standard methods for storing "data" in memory can be applied here. You could create linkable objects, or express the data as a "C" array that the compiler can build. You could also create a file system to manage multiple data objects in large NAND images, etc.