CrDeviceProperty_AFFreeSizeAndPositionSetting

Get/Set the AF Free Size and Position Setting

CrDataType: CrDataType_UInt64Range

Value	Explanation
0x0000000000000000～0xFFFFFFFFFFFFFFFF	Height and width size [Upper 4bytes] | center coordinates [Lower 4bytes]

Upper four bytes: Height and Width

the height is set in the upper two bytes and the width is set in the lower two bytes.

Lower four bytes: Center coordinates

the x coordinate is set in the upper two bytes and the y coordinate is set in the lower two bytes.

e.g.) 0x0032003200960064

= Height is 50, Width is 50, x is 150, y is 100

Caution:

The min-max of x and min-max of y represent the settable range of center coordinates when the frame size (Height & Width) is zero.

After requesting a change, x and y may be corrected within the camera depending on the Height and Width specified at the same time.

Note:

For the set of FreeSize1, FreeSize2, FreeSize3, refer to CrDeviceProperty_FocusArea.

When each FreeSize Setting is selected, the selected FreeSize Setting can be changed.