Scaling (Video Formatter)

You are able to reduce the image size on both horizontal and vertical axis by using the Virtual File System API.

Size of the images, the television system and the selected scaling factor

Scaling

Scaling factor (H x V)

625-line system (H x V)

525-line system (H x V)

4CIF

1 x 1

704 x 576

704 x 480

2CIF

1 x 2

704 x 288

704 x 240

CIF

2 x 2

352 x 288

352 x 240

QCIF

4 x 4

176 x 144

176 x 120 (*)

(*) The width and the height of the delivered image are a multiple of 16 except for the height of the QCIF image, which is multiple of 8 but not multiple of 16.