Flowers with Bezier tool

  •  It is like drawing wonderful curves with GeoGebra.  

    Project 1: How to use the Bezier tool? (GER)

    Here is a tuorial! To see it full screen click on this LINK.


    Project 2: What's behind the Bezier curves? (???)

    We hope to find a school who like to explains the geometry that is behind these curves bases on 4 points (as a tool).

    if there is no time. have a look at this website!


    Project 3: "Bezier" flowers (GER)

    We used the Bezier tool to create flowers that look really realistic. With four points a curve is created and can be adapted to the curves of the flower. We used mostly vector graphics. For each flower the tool has to be used several times, 20 - 40 times depending on the number of curves.

    We uploaded some creations to the GeoGebra Space and collected it in a book. Other countries can add it to the book. GO HERE!

    Here you can see a creation in 3 steps. steps 1 means to drwas the lines on the picture that is imported to GeoGebra. Step 2 means to hide or delete the picture and hide the points. In steps 3 flowers were coloured. 

        

    These floowing creation is from Sophie. 1) from pixabay, 2) in GeoGebra, 3) coloured with PAINT.

        

  • About Bezier tool: Did you try it out? Did you like it?

    Bezier Flower

    Maria
    RO

    Flower

    Maria
    RO

    Flower with Bezier tool

    Vlad, J.M H.School

    Bezier flower

    Isabela, RO

    Flower

    Mara

    Bezier flower

    Matei, RO

    Comments: WANTED!

    Answer the question: did you like this toll. Did you use it?

    Mariela, Gaudeamus High School. Moldova

    Tulip

    Feedback

    I really like all flowers, they‘re really colorful. Did you like the project?

    To see comments from Ro in forum and journal!