WP8 's previous version of the phone did not have HDR camera mode, but now the new version is the HDR camera mode, which allows WP8 users to take a high-definition photo.
Introduction to HDR Format
High dynamic range images (high-dynamic range, or HDR), which can provide more dynamic range and image details than ordinary images, based on LDR (Low-dynamic range) images of different exposure times, The final HDR image can be synthesized by using the LDR image of each exposure time relative to the best detail to better reflect the visual effect in the real environment.
WP8 Mobile HDR Camera method
After opening the camera, click on more buttons to go to "Photo Settings", set the scene to "backlight" mode, and then shoot the background is very bright scene is, the shooting object will be much brighter than before, can greatly improve the dark and bright details of the performance.
All right, that's it. The camera will have HDR mode, and the images taken by HDR are very big compared to the normal picture.