Allied Vision Technologies Pike Manual de Instruções descarregar pdf (Página 166)

Description of the data path

PIKE Technical Manual V4.0.0

166

Changing color correction coefficients

You can change the color-correction coefficients according to your own

needs. Changes are stored in the user settings.

To configure the color correction coefficients in an advanced register: See

Table 152: Color correction on page 303.

To change the color-correction coefficients in SmartView, go to Adv3 tab.

Switch color correction on/off

Color correction can also be switched off in YUV mode:

To configure this feature in an advanced register: See Table 152: Color cor-

rection on page 303.

Note

If you need technical assistance, call the AVT support.

Note

• A number of 1000 equals a color correction coefficient

of 1.

• To obtain an identity matrix set values of 1000 for the

diagonal elements an 0 for all others. As a result you

get colors like in the RAW modes.

• The sums of all rows should be equal to each other. If

not, you get tinted images.

• Color correction values range -1000..+2000 and are

signed 32 bit.

• In order for white balance to work properly ensure that

the row sum equals 1000.

• Each row should sum up to 1000. If not, images are less

or more colorful.

• The maximum row sum is limited to 2000.

Note

Color correction is deactivated in RAW mode.

1 2 ... 161 162 163 164 165 166 167 168 169 170 171 ... 331 332

Sem comentários

Allied Vision Technologies Pike Manual de Instruções Página 166