Sony BKDF-712, DFS-700P, BKDF- 702, 702P 1-50, User Program Effects, Displaying parameter values

1-50

User Program Effects

Displaying parameter values

The numerical values of the parameters appear in the menu.

		Numerical parameter values
	Parameter	Function	Value range	Default
	Loc-X	Movement along x-axis	–800 to +800 a)	0
	Loc-Y	Movement along y-axis	–600 to +600 b)	0
	Loc-Z	Magnification	0 to 200	100
	KfDur	Key frame duration	1 to 100	50
	Rot-X	Rotation about the x-axis	–400 to +400 c)	0
	Rot-Y	Rotation about the y-axis	–400 to +400 c)	0
	Rot-Z	Rotation about the z-axis	–400 to +400 c)	0
	Pers	Perspective	0 to 400	200
	Angle	Direction of folding	–100 to +100 c)	20
	Offset	Degree of modification	0 to 200	0
	Rot-Z	Rotation about the z-axis	–400 to +400 c)	0
	Radius	Radius	0 to 100	0
	FORM	Type of modification	TURN, ROLL, SPHERE d)	TURN
	a) 600 corresponds to the full width of the screen.
	b) 300 corresponds to the full height of the screen.
	c) 100 corresponds to 360 degrees.
	d) For SPHERE, the Angle and the Radius parameter do not function.
Chapter 4	Resetting the parameters to their initial values
Advanced	the PATTERN ADJ button.
Operations	• To reset all of the parameters, hold down the INITIAL button, and press
	• To reset all of the parameters on a particular page, hold down the
	The initial values of the parameters are for an unmodified image

occupying the whole screen.

INITIAL button, and press the PAGE button.

• To reset a particular parameter only, press the corresponding function button while holding down the INITIAL button.

About the key frame duration

The KfDur value (key frame duration) for key frame n corresponds to the interval between key frame n and key frame n+1. Therefore, if the settings are as follows:

Key frame 1 ... not effective

Key frame 2 ... KfDur 100

Key frame 3 ... KfDur 50

Key frame 4 ... KfDur 50

The interval between key frames 1 and 2 is twice that between the other pairs of frames. For example, if the transition duration is set to 100 frames, the transition will proceed as follows:

Key frame 4 t 3 ... 25 frames

Key frame 3 t 2 ... 25 frames

Key frame 2 t 1 ... 50 frames

Setting the type of interpolation

When executing the effect, using the F1 button in the menu, you can set the type of interpolation between key frames as follows:

Lin: linear interpolation

S-Lin:S-curve interpolation

Spln: spline interpolation

V-Spln:parameterized spline interpolation

If you select V-Spln, with the F2(Tens) knob you can adjust the tension of the spline curve in the range –100 to +100. This controls the smoothness, with the initial value 0 and –100 giving the smoothest result.

Chapter 4 Advanced Operations

DFS-700/700P

4-8Chapter 4 Advanced Operations

Chapter 4 Advanced Operations 4-9