Georgia Institute of Technology Pictures and Alice Barb Ericson Georgia Institute of Technology September 2006

Georgia Institute of Technology Learning Goals Understand at a conceptual and practical level –How to save pictures from Alice scenes –How to create billboards in Alice from pictures –How to use pictures for texture maps –How to put pictures in a picture frame

Georgia Institute of Technology Saving Pictures from Alice First click the Play button Click the Pause button to stop the action Click on the Take Picture button –This saves a picture on the desktop as capturexx.jpeg –Numbering starts at 00 and increments for each picture you take 01, 02, 03, … –You can move the picture to another directory And rename it

Georgia Institute of Technology Create a Billboard in Alice You can add a picture to Alice as a billboard Click on File and then on Make Billboard –Locate the picture to add

Georgia Institute of Technology Position a Billboard Click on the Add Objects button to see the mouse controls Click on the billboard reference in the object tree Use the mouse controls to position the billboard Click on Done when you are done

Georgia Institute of Technology Use a Picture as a Texture Map Click on ground in the object tree window Click the properties tab in the details window Scroll down to the Texture Maps Click on the + next to Texture Maps Click on the import texture map button

Georgia Institute of Technology Picking the Picture for a Texture Map Select the picture to import –And click the Import button Set the ground texture map to the new texture map picture –In the properties

Georgia Institute of Technology Example of Changing the Ground

Georgia Institute of Technology Putting a Picture in a Frame Put a room in a world Add a PictureFrame object –Use the mouse controls to position it on the room wall Click on the reference to the PictureFrame object in the object tree –Click on the + and select matte Click on the properties tab Click the Texture Maps + Click the import texture maps button Select the picture to use –It shows up upside down

Georgia Institute of Technology Summary You can save pictures from Alice –Use the pause button to stop the movie or game –It will save to the desktop You can create billboards from pictures –Using File and Make Billboard You can use pictures to make texture maps –In the properties tab of the details window Open Texture Maps You can put a picture in a picture frame in Alice –By changing the texture map of the matte