Convert COLLADA to OBJ for free

COLLADA is an XML-based digital asset exchange solution for interactive 3D applications, allowing 3D creation applications to freely exchange digital assets without losing information - enabling a powerful toolchain pipeline combining multiple DCC and 3D processing software packages. Its unique interactive mode provides a comprehensive visual compilation. COLLADA FX supports the creation and encapsulation of shaders using OpenGL ES shading language, enabling first-class 3D creation tools to effectively collaborate in creating OpenGL / OpenGL ES applications and assets.

COLLADA is an open standard, originally used for 3D software data exchange, initiated by SCEA, and now supported by many well-known manufacturers such as Autodesk and XSI. COLLADA can be used not only for exchanging data between modeling tools, but also as a scene description language for small-scale real-time rendering. Because COLLADA DOM has rich content for representing various elements in the scene, from polygonal geometry to cameras, we can use the COLLADA DOM library to read and process scene files. The programming method of COLLADA DOM is similar to COM.

The OBJ file format is a file format used to describe three-dimensional objects. It consists of a series of vertices, faces, and texture coordinates, which can describe the shape, texture, and other properties of an object. The OBJ file format is commonly used in 3D modeling and computer-aided design (CAD) software, where three-dimensional models can be exported as OBJ files for further processing and manufacturing. The OBJ file format is simple and easy to use, making it widely used in various fields. The OBJ file format also supports multiple color spaces, including sRGB, Adobe RGB, and grayscale. OBJ files can be created and edited using many different applications, including Blender, Maya, and 3ds Max. In summary, the OBJ file format is a widely used file format in 3D modeling and computer-aided design (CAD) software, which can describe the shape, texture, and other properties of an object.