Public Member Functions | |
void | _validate (bool) |
void | _request (int x, int y, int r, int t, ChannelMask, int count) |
void | engine (int y, int x, int r, ChannelMask, Row &) |
UpRez (Node *node) | |
int | factor () const |
void | factor (int v) |
void | factor (int v, int w) |
int | factor_x () const |
void | factor_x (int v) |
int | factor_y () const |
void | factor_y (int v) |
const char * | Class () const |
const char * | node_help () const |
void UpRez::_validate | ( | bool | for_real | ) | [virtual] |
_validate() sets the output size to include the 1/2 of an unscaled pixel that will be filled outside the image.
Reimplemented from DD::Image::Iop.
References DD::Image::IopInfoOwner::info(), DD::Image::IopInfoOwner::info_, DD::Image::Iop::input0(), DD::Image::IopInfo::is_constant(), DD::Image::Mask_All, DD::Image::Box::r(), DD::Image::Iop::set_out_channels(), DD::Image::Box::t(), DD::Image::Op::validate(), DD::Image::Box::x(), and DD::Image::Box::y().
void UpRez::_request | ( | int | x, | |
int | y, | |||
int | r, | |||
int | t, | |||
ChannelMask | m, | |||
int | count | |||
) | [virtual] |
request() has to request an extra pixel outside the area.
Reimplemented from DD::Image::Iop.
References DD::Image::Iop::input0(), and DD::Image::Iop::request().
©2009 The Foundry Visionmongers, Ltd. All Rights Reserved. |