Thursday, 18 February 2016

Understanding of Green Screening: Model Turn-Around

Finished turn-around
The final activity our Visual Language model's got to experience was today's Dragonframe induction. This one was one of the most interesting inductions I've ever had as we composed stop-motion along with greenscreening, attempting the main technique that is used in feature-length stop-motion films as well as post-productive editing in modern movies. I have never done greenscreening before and have always wanted to learn the conventions of being able to do it, even if it is just on an individual level for personal progression and practice. Seeing as I am slowly getting to understand After Effects, we were taught the power of using mask layers, which perfectly align with my understanding of how keyframes, effects, and filters function in After Effects (compliments to the past inductions). Initially, we went through the conventions of lighting and how it affects the reduction of light flicker and the removal of shadows, something crucial to greenscreening. When it came to Dragonframe, everything that we were taught I already knew, however, solely because I've been "specializing" in stop-motion for years. Making a valiant use of the cinematography window is essential in achieving the desired exposure in the frame, something that all photographers know to be fundamental. The most informative part for me was the process of greenscreening and how the asset Keylight 1.2 has the power to automatically filter uniform colors which stick out at the background. Furthermore, learning how to fully manipulate masking will open a range of possible alterations in digital animation. Just in case I do not forget the process, I took picture notes of the procedure so that I may use this technique in my future animations. With this induction, I feel that I'm one step closer to becoming a multifaceted animator with a semi-professional background, as I have broken yet another barrier of non-understanding. Stop-motion just got a whole lot more flexible.






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