Canon POWERSHOT S100 User Manual page 89

A RAW image is raw data recorded with nearly no deterioration in image
quality resulting from image processing inside the camera. You can use the
supplied software to adjust the image in any way you like with minimal loss in
image quality.
Choose
JPEG.
After pressing the @ button, press the
.A.v buttons to choose J_G.
Choose an option.
Press the 4 _ buttons or turn the _ dial to
choose [] or I_, then press the @ button.
Records a JPEG image. When JPEG images are recorded, the images are
)rocessed inside the camera for optimum image quality and compressed.
JPEG However, the compression process is irreversible, meaning that the raw data
cannot be recovered once it has been compressed. Moreover, the image
processing may result in a deterioration in quality.
Records a RAW image. A RAW image is raw data recorded with nearly no
deterioration in image quality resulting from image processing inside the camera.
This data cannot be used as is for viewing or printing on a computer. The supplied
[] software (Digital Photo Professional) must first be used to convert the image data
to a JPEG or TIFF file. When converting the image data, you can adjust the image
with minimal deterioration in image quality.
Recording pixels will be fixed to 4000 x 3000, and data size of a single image wi!!
be approximately 17076 KB.
Two imagesl a RAW image and a JPEG imagel will be recorded wiih each shotl
Since a JPEG image is also recorded, you can print the image or view it on a
computer without using the supplied software.
If you press the _ button (p. 29) wMe viewing a I_÷
JEGimage, you can choose from
[Erase []], [Erase JPEG] or [Erase []+JPEG].
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