Hi,

Zitat von »image360«

Tried using a very simple

set(image.frame, 2,1,1) to change the frame but it did not seem to work.

the "image.frame" is a simple (integer) variable,
e.g. to set it to 2:


best regards,
Klaus

Zitat von »image360«

But then what are the options in the generated example?

dec(image.frame,1,1,1);

and

inc(image.frame,1, get(image.frame), get(image.frames));

Hi Robert,
You've highlighted the saturation options for the dec and inc functions.
- inc(var,byvalue*,max*,min*)
- dec(var,byvalue*,min*,max*)
---- increase/decrease values (with saturation)
---- byvalue - add/sub this value to the var, default=1
---- max - max limit, when reaching it, the var will be set to min
---- min - min limit, when reaching it, the var will be set to max
.....................--from releasenotes-1.0.8.10.txt

So applying this to the examples you cited:

dec(image.frame,1,1,1);

In the above example, dec decreases the image.frame value by 1 until it passes the minimum value of 1 (in which case it sets it to 1). So no matter how many times you call dec, the image.frame value never goes lower than 1 (which is the frame number of the first frame). In other words, it never let's you rewind past the first frame.

inc(image.frame,1, get(image.frames), get(image.frames));

Here, inc increases the image.frame value by 1 until it exceeds the maximum value of image.frames in which case it sets it to image.frames). Here you keep increasing the value of image.frame until it reaches the last frame number (image.frames) and then it stops incrementing. So it never let's you fast forward past the last frame.

Hope this helps

steve

I want my pano to jump to the first frame when pressing the next-button while viewing the last frame (and the other way around). Is it possible? How?

Zitat von »Dr. Schneckem«

I want my pano to jump to the first frame when pressing the next-button while viewing the last frame (and the other way around). Is it possible? How?

try:



this will set the image.frame to 1 when it exceeds the last frame.

similarly:



will wrap to the last frame when pressing the prev-button after getting to the first frame.

steve

Works perfectly. Thank you very much.

pinsane get always a solution