File Format; Jpeg Recorded Pixels - Pentax MX-1 Operating Manual

File Format

You can set the format of image files.
Captures images in JPEG format. (Default setting)
JPEG You can change the number of recorded pixels in [JPEG Recorded
Pixels], and the image quality level in [JPEG Quality].
The RAW format is a CMOS sensor output format saved without
processing. RAW files are recorded with the general-purpose DNG
(Digital Negative) format designed by Adobe Systems.
Effects of White Balance and Custom Image are not applied to the
RAW captured images, but they are saved as actual original information.
When you perform the development process by using the RAW
Development function (p.158), or using the provided software
"SILKYPIX Developer Studio 3.0 LE" (p.198), you can create JPEG
images with these effects.
RAW+ Captures images in both RAW and JPEG formats.
When the capture mode is set to p, the image is saved in JPEG
format, regardless of the [File Format] setting.

JPEG Recorded Pixels

Sets the recording size of images when [File Format] is set to [JPEG].
The selectable sizes vary according to the [Aspect Ratio] setting.
Aspect Ratio
D
E
Recorded Pixels
4000×3000 (default setting)
E
a
3072×2304
f
2592×1944
h
2048×1536
3968×2232 (default setting)
k
f
3072×1728
h
2560×1440
i
2048×1152
Pixels
2
99