OCA for Krita

OCA, the Open Cel Animation format is an open format to ease the exchange of traditionnal/frame-by-frame/cel animation between different applications.

It is able to export all animation keyframes from a Krita document, keeping the layer structure, blending modes, and a lot of other information. This OCA format can then be imported in another application like Adobe After Effects or Blender.

The documentation about OCA is available on oca.rxlab.guide.

This is the OCA exporter for Krita.

► Download it from RxLab.

Features

This OCA exporter will export the most common features of all drawing/animation software:

• Exports the layers or the flattened image
• Layer Groups (and pass through mode if any)
• Layer Labels
• Layer Visibility
• Keyframes and their duration (animation exposure)
• Opacity Keyframes
• Blending Modes (see this table for a list)
• Layer Sizes and Coordinates
• Tag layers to automatically merge, ignore, or set them as references.
• Document background color
• Document color depth

Table of Contents

• Installation
• Use layer tags
• List of supported blending modes
• Settings

License

Software

Copyright (C) 2020-2022 Nicolas Dufresne and Contributors.
This program is free software; you can redistribute them and/or modify them under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with DuBuilder. If not, see http://www.gnu.org/licenses/.

This Documentation

Copyright (C) 2020-2022 Nicolas Dufresne and Contributors.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation;
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled “Documentation License”.