ตัวแปลงไฟล์ออนไลน์ฟรี SRF เป็น OTB

Uncompressed format for storing images taken on Sony cameras. It writes an electronic sequence of data obtained from the camera's sensors. This format supports the deep editing of captured photos, allowing you to change the exposure and color temperature without loss of quality and visual image information.

This format was created by Nokia for use in its proprietary phones. A bitmap image was used to transfer image files between devices over a wireless connection. It was mainly used when exchanging multimedia text messages that support inserting pictures.