Page Comparison

h2. Name

cam --- Camera position file

h2. Syntax
{code:|borderStyle=solid|borderWidth=1|bgColor=#ffffaa}

cam rea | sto filename ; # read or store a camera position

cam project ; # activate camera position present in the project 

{code}

h2. Description

Read or store a camera position on a disk file. This feature is similar to adding a camera position on a folder in the project manager.

The project option will apply the camera and its position view that is saved in the project folder 

h2. Arguments

*rea*  filename
{indent} Read camera position from file filename. 
{indent}

*sto* filename
{indent} Store camera position to file filename. 
{indent}

*project fly* \[_FligthTime_\] \[*cstop*\] \[*loop*\]
{indent} Fly from present camera position to the activated camera position. Optionally indicate fligth_time, default 3 seconds. cstop means camera stop at each camera position. loop means a contious camera loop between each camera position.

*project fly* is used in the command object Fight tour. 
{indent}

*project \[view\]*
{indent} View activated camera position directly. This option may be used as the very first camera command in a workflow in order to get the camera initialized correct. The [view] option uses a slightly different viewing routine that is present for completeness. 
{indent}

h2. Examples

h3. Ex.1: Title-of-example

{noformat:|borderWidth=1|bgColor=#eeeeee}
# read any grid
xxx arg1    ;# Example bla bla
pol         ;# Display as polygon
{noformat}

!att:_img_ref^xxx.png|thumbnail,border=1,width=200!
_Result of *xxx* on grid_

h2. See also

[yyyosc], [rca], [zzzwin]