- LEARN GREASE PENCIL 2D ANIMATION IN BLENDER HOW TO
- LEARN GREASE PENCIL 2D ANIMATION IN BLENDER MOVIE
- LEARN GREASE PENCIL 2D ANIMATION IN BLENDER FULL
- LEARN GREASE PENCIL 2D ANIMATION IN BLENDER SOFTWARE
- LEARN GREASE PENCIL 2D ANIMATION IN BLENDER TRIAL
This algorithm takes a line and simplify it keeping as much as possible of the original shape. I was investigating and the most used one was the Ramer-Douglas-Peucker algorithm. The simplify process was something you think is necessary from the first stages of the design, but it was one that shows how important it is to have real talented artists working in the development process. The build modifier allows to animate the drawing of the strokes in a similar fashion of the Build modifier for 3D objects.
LEARN GREASE PENCIL 2D ANIMATION IN BLENDER HOW TO
The main problem in the development was how to manage the light position and how to convert this to the 2D world.
LEARN GREASE PENCIL 2D ANIMATION IN BLENDER FULL
In the future, a full Eevee integration of grease pencil could be implemented, but for now, something is better than nothing. VFX can be applied to a single object and get cool effects, but this lighting has no relation with other objects. In 2D, the concepts of normals, faces and so on changes a little, so you need to find a way to mimic all these things in a 2D environment.Īs real lighting was out of scope at this moment it would require more work on Eevee which has its own priorities at the momentI decided to implement some way of 2D lighting using a special VFX shader. Lighting is a complex topic, especially when you are working with 2D elements in a 3D world. Since I started to develop for grease pencil, one of my first idea was to add some type of lighting support. Blender Animation Tutorials That’ll Take You From Newbie To Expert The VFX modifiers can be different for each object, so we can activate VFX blur for one object while keeping other objects sharp. This is done using a full screen shader that works as a filter for the image.
In some cases, however, the modifier was not modifying the stroke properties, as all 3D meshes modifiers do, but changing their look only. Grease pencil has some special requirements that could be handled with modifiers.
LEARN GREASE PENCIL 2D ANIMATION IN BLENDER TRIAL
I did an initial design and after a lot of trial and error, I got something that worked, but after some review by other developers, the initial design required some changes to keep better aligned with the general Blender modifiers design.įinally, with the help of Joshua Leungwe got a better design and implementation.
The first step to implement this for grease pencil was to determine how to reuse the current infrastructure, while customizing it to the 2D requirements. With this approach you can get smooth transitions. After thinking about the problem, Daniel came with the idea of a falloff effect.Ī few tests later, and I implemented a way to calculate a smooth transition for sculpted frames. This multi frame edition saves a lot of time to animators. You can select the frames affected using the Dopesheet. The Hero team requested a way to change multiple frames at the same time, so I developed a new multi frame edition mode that allows changing several frames at the same time. Bangladesh original real lover girlfriend chittagong You usually use the onion skinning available I added support for more onion skinning modes too. Thanks to Daniel Lara and Matias Mendiola for providing the demonstration videos of this article. Sometimes the changes were simple modifications of default values but other times the changes were bigger like the multi frame editing falloff. During these weeks the Hero team has requested a lot of new features and adjustments to adapt grease pencil to the production workflow.
LEARN GREASE PENCIL 2D ANIMATION IN BLENDER MOVIE
Therefore the Hero open movie is a perfect way to improve grease pencil.
LEARN GREASE PENCIL 2D ANIMATION IN BLENDER SOFTWARE
Working in a real production is the best way to fine tune a software and find the real artistic requirements as well as to polish workflows. Lara is on production for several weeks already, working in a daily basis with the Grease Pencil branch. Christmas is around the corner and the Hero open movie directed by Daniel M. But this challenge makes more exciting to work in an area that can change how 2D animation will work in the future. Grease pencil has something very special, because you need to keep the feeling of a 2D animation inside a 3D environment, integrating these two worlds smoothly. SpringI was playing around with Blender 2.
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