TIDSL103 - Clip or trim.    To perform this task I chose the following photos and 
  imports to Inkscape.   
  To achieve the final images worked well: First Look   
    a) drew 
  imported photo on a polygon with seven sides and we vary the values \u200b\u200bof roundness. Here you can see these parameters.   
 b) 
  the two images I selected and clicked on "
 Object / Clip / Apply " 
 c) I added a background. With goterito took the color from the center of the flower and painted. Second image   
    d) 
  on the picture I drew a star of twenty imported corners. Le varié certain values \u200b\u200bas shown:   
 e) Follow the steps indicated in paragraphs b and c listed above. Third image   
    f) drew on the picture now imported a star of nine corners and then perform the same treatment I've outlined above I added a third layer to get the edge elíptco observed.   
   Fourth image    g) Draw a spiral and thicken. Then applied as detailed in the item by I added a green background.   
 Finally to add the text did the following: 
 1) 
  wrote the text. 
 2) 
  I traced with the pencil tool or Bézier the desired path. 
 3) I aa "Fill & Border 
 " and he took 
  fill color (click on the cross). 
 4) 
  I selected both (curve and text) and clicked on 
 Text / Bring in transit.   5) I returned to 
  select the curve. Click on "Fill & Border 
 /  Stroke Color" and took 
  color by clicking on the cross. This is not the curve.  
 Up what has been done here. Regards to all, keep in touch.