Canon CHDK - Manual (Page 27)

• Blink 1 – Solid coverage, blinks every ½ second.
• Blink 2 – Solid coverage, blinks every second.
• Blink 3 – Solid coverage, blinks every two seconds.
• Solid – Solid coverage, no blinking.
• Zebra 1 – Striped coverage, thin diagonal lines.
• Zebra 2 – Striped coverage, thick diagonal lines.
Zebra Solid Zebra 1 Zebra 2
UnderExposure threshold [0 – 32]
Controls the sensitivity of exposure indication. 0 is less sensitive and 32 is very sensitive.
OverExposure threshold [0 – 32]
Controls the sensitivity of exposure indication. 0 is less sensitive and 32 is very sensitive.
Restore original screen Enable [
•
] / Disable [ ]
This option only applies to Zebra Blink modes.
When exposure indicators are visible, all of the original Canon indicators are erased. When this
option is enabled, the original Canon screen items (such as exposure) are redrawn between
blinks.
Restore OSD Enable [
•
] / Disable [ ]
Zebra parameters < Main Menu
This option only applies to Zebra Blink modes.
When exposure indicators are visible, all of the CHDK half-shutter indicators are erased. When
this option is enabled, the CHDK half-shutter indicators (such as DOF calculator) are redrawn
between blinks.
Draw over zebra [Histo, OSD, Nothing]
This option applies to all Zebra modes.
When exposure indicators are visible, nothing else is displayed on the screen. This option
specifies which additional indicators will be drawn.
Histo – Only the live histogram is drawn with the exposure indicators.
OSD – The entire CHDK OSD is drawn with the exposure indicators.
Nothing – Nothing else is drawn with the exposure indicators.
RGB zebra (overexp. Only) Enable [
•
] / Disable [ ]
Overexposed areas are indicated by the color of the channel that is overexposed. Underexposed
areas are ignored.
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