Sony α SLT-A58 Instruction Manual page 254

Setting the aspect ratio and image quality
About RAW images
Download and install "Image Data Converter" on your computer to open a
RAW image recorded on this camera. With this software, a RAW image
can be opened and converted to a common format, such as JPEG or TIFF,
and its white balance, color saturation, contrast, etc., can be readjusted.
• The RAW format image cannot be printed using a DPOF (print)
designated printer.
• You cannot set [Auto HDR] or [Picture Effect] for RAW format images.
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