Sealife SportDiver Ultra SL405 Instruction Manual page 38

Underwater housing for smartphones
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EV (Exposure Value)
This setting adjusts the camera's auto exposure program. Increasing the value (+) results in a brighter
image exposure. Decreasing the value (-) results in a darker image exposure. The EV setting can be
adjusted from +3.0 to -3.0 in 0.3 step increments. Each step is equivalent to approximately 1 exposure
stop.
Image Format
This setting includes options for JPEG, RAW and RAW+JPEG. The ProRAW option is included with
phones that support ProRAW. JPEG is the standard default image format and is recommended for most
applications.
When RAW+JPEG is On, each photo taken will be saved as a standard .jpg image and as an unprocessed
RAW .dng image. RAW files are not compressed or processed, and the file size tends to be about 4 times
more than a compressed JPEG image. RAW images require post-editing using Adobe Photoshop or
Lightroom. This setting is best used by photographers experienced in RAW image editing - It will take time
and experience to acquire the skills needed to convert a RAW image file into a good quality image that is
better than a standard processed JPEG image file.
ProRAW is only available with the wide lens. The ultrawide, telephoto and triple lens settings do not
support ProRAW images.
ProRAW Resolution
Select between 12 megapixels (MP) and 48MP file size. 48MP file size is only available with iPhone 14
Pro, ProMax and up and with the wide lens.
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