Canon CHDK User Manual
Page 24
Show live histogram
[Donʼt, Always, Shoot]
< Histogram parameters < Main Menu
• Donʼt –
Don’t show histogram on LCD.
• Always –
Always show the histogram on the LCD.
• Shoot –
Only show the histogram when shutter is half-pressed.
Histogram layout
[RGB, Y, RGB Y, R G B, RGB all, Y all, Blend, Blend Y]
• RGB
–
Displays the RGB histogram only.
• Y –
Displays the luminance histogram only.
• RGB Y
–
Displays RGB above luminance.
• R G B – Displays three histograms, one for each color.
• RGB all – Displays all 5 variations of histograms with RGB on top.
• Y all – Displays all 5 variations of histograms with luminance on top.
•
Blend – Combines the three histogram of the R G B display into one.
•
Blend Y – Same as Blend but with the addition of luminance below.
Histogram Screenshots
RGB
RGB Y
RGB Y
R G B
RGB all
Y all
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