I have made some drawing with it that I would like to insert into another drawing (also done in Processing). My problem is that some kind of opaque background covers the intial drawing. Any idea what I must do ?? I have read stuff about PGraphics to get a transparent background (using the alpha parameter) but I'm afraid I do not fully understand how to get it to work. (I am not familiar with graphics programming)

Here is a copy of the drawings, before and after inserting the second drawing done with the Terrapin library.

Thanks for your help.

Is there a way to automatically delete the temporary files created by Processing ?

Thanks for your help.

I am really fed up with translating and rotating. Obviously I do not understand it.

Here is what I get from the following code :

I would like the flowers to rotate so that they all face the star properly, but I can't manage it.

Here is the code:

Thanks for your help.

Can anyone tell me why I get computing errors. For example I write "3 / 2 * longueur" (longueur being 80), and the result I get is 80 instead of 120 !! Results of the println =

:

I have tried with and without parentheses, but no change! It does nor seem to be able to divide !!

Anything I am doing wrong ?

Here is the code :

Thanks for your help.

Can anyone help ?

Here is the code :

BTW no final answer to my other problem after I posted the code as you suggested:

https://forum.processing.org/topic/use-of-the-translate-function#25080000000989698

Thanks for you help.

I thought l could move shapes by  x or by y or both if I modify both parameters; my problem is that if I move y both x and y are affected.and the same if I move only x !

What is it that I have not understood?

Thanks for your help.