Draw a filled box in the image.
function call:
[out_img1]=vsg('FillBox',in_img1,p1,p2,col);
Arguments:
in_img1 input image, can be 3
channel
p1 - top left corner of the
box to be drawn, including this pixel. Should be specified as a 2 vector
e.g. [100;100].
p2 - bottom right corner of
the box to be drawn, including this pixel. Should be specified as a 2
vector e.g. [100;100].
col - the colour of the box
to be drawn. This should be specified as a 3-vector e.g. [50;100;200].
Description:
[out_img1]=vsg('FillBox',in_img1,p1,p2,col) – The out_img1 is an
image of the same dimensions and number of colour planes as the input
image, with a filled box drawn at the specified location, with the
specified colour.
Example:
img1 = openimage('lake.jpg');
[out_img1]=vsg('FillBox',img1,[10,10],[50,50],[255,255,255]);