Manuals / Brands / Cell Phone / Cell Phone / Sony / Cell Phone / Cell Phone

Sony XCD-V60, XCD-SX90, XCD-U100, XCD-V60CR, XCD-SX90CR, XCD-U100CR, XCD-V60, XCD-SX90, XCD-U100 Auto Exposure, Gamma, Lookup Table, 3 × 3 Image Filter

1 38

Download 38 pages, 821.16 Kb

Auto Exposure

AutoExposure is a function that automatically adjusts the gain and shutter settings, based on the brightness of the subject. When the gain or shutter is set to Auto, the brightness is adjusted automatically to the value specified with AutoExposure.

Gamma

This camera uses the gamma function to select the lookup table.

0:Linear

1:Reverse

2:Equivalent of Gamma = 0.70

3:User setting

To set an arbitrary gamma curve, prestore the setting values in the lookup table (EEPROM) of the camera.

Lookup Table

The lookup table of this camera consists of 1,024 tables with10-bit input and 10-bit output.

The lookup table allows setting of an arbitrary gamma curve or binary segmentation.

3 × 3 Image Filter

For black and white models only, simple image processing using the 3 x 3 image filter is possible on hardware.

0:Filter OFF

1:Sharpness enabled

2:Horizontal edge detection (Type 1)

3:Vertical edge detection (Type 1)

4:Horizontal edge detection (Type 2)

5:Vertical edge detection (Type 2)

6:Edge emphasis (Type 1)

7:Edge emphasis (Type 2)

8:User setting

Note

Sharpness is disabled when the 3 × 3 image filter is set to 0, or 2 to 8.

Functions

9

Contents

Technical Manual XCD-V60CR/SX90CR/U100CR (Color model) XCD-V60/SX90/U100 (Black and white model) Table of Contents Overview Functions Control Specifications Main Features High image quality, high-speedimage output Daisy chain connection Hardware preprocessing Bus synchronization System Components Connection Diagram Location and Function of Parts and Operation Front/Top/Bottom Rear Installation Fitting the lens Using a tripod When power supply from the IEEE1394b connector is insufficient Connecting the camera cable Gain Shutter For long exposure times Absolute Value Control for the Shutter Auto Exposure Gamma Lookup Table 3 × 3 Image Filter Trigger Pan/Tilt Brightness Sharpness (Black and white models only) Saturation (Color models only) White Balance (Color models only) Strobe Control Test Charts Setting AE/AWB Control Frame and Parameters Changing Bayer Patterns (Color models only) Trigger Inhibition Memory Shot Broadcast Command 1394 Bus Synchronization Partial Scan Binning Mode Format7 Mode4 for XCD- V60/V60CR 16-bitMode Control Camera Command Status Register Memory Map ConfigurationROM VendorNameLeaf ModelNameLeaf Control Base Address Inquiring about Supported Video Modes Video Mode Settings (S800) Video Mode Settings (S400) Starting/Stopping Video Transfer (ContinuousShot) OneShot and MultiShot Control of IIDC Standard Features Page Brightness control AE reference control Sharpness control White balance control Hue (G level) control The formula for absolute value shutter control register address Absolute value shutter control CSR offset address Control of IIDC Optional Features PIO control Strobe control Control of Sony’s Unique Features LUT (LookUp Table) Enabling writing the Lookup table Disabling writing the Lookup table 3 × 3 Filter Enabling writing the filter Disabling writing the filter Display of Test Chart Displaying the color bar Trigger Inhibition Enabling Trigger inhibition Disabling Trigger inhibition User Free Memory Enabling User free memory Setting AWB (Auto White Balance) Parameters Enabling AWB parameter setting Disabling AWB parameter setting Setting AE (Auto Exposure) Parameters Enabling AE parameter setting Memory Shot Switching to Memory shot mode Switching to normal mode Operation when the trigger mode is set Notes on the Camera Operations If Frame Rate Decrease Occurs When Using Trigger Mode On Sensitivity in Binning Mode Auto Shutter Control and Absolute Value Shutter Control Specifications Video Modes Supported Fixed format Free format Appendix Spectral Sensitivity (Relative Response) Parameters XCD-V60 XCD-V60CR XCD-U100CR Dimensions