creating 3d images using a text creator in motion

The main principle for building a depth map is that we’ve got to separate some parts of the image depending on their Z position, i.e. Preparing the imageįor our effect to work, we need to create a depth map of the image. Now that we have our plane, we can apply vertex and fragment shaders to it. Gl.bufferData( gl.ARRAY_BUFFER, vertices, gl.STATIC_DRAW ) Gl.bindBuffer( gl.ARRAY_BUFFER, buffer ) So, speaking of being verbose, while we would simply write THREE.PlaneGeometry(1,1) in three.js which creates the 1×1 plane, here is what we need in plain WebGL: let vertices = new Float32Array([ The foundation of all fullcreen shader effects (even if they are 2D) is some sort of plane or mesh, or so called quad, which is stretched over the whole screen. WebGL is usually being berated for its verboseness. A great place to help you get started with WebGL is. So, for this effect we’ll go with the native WebGL API. Today we won’t use any libraries but go with the native WebGL API.

Usually, these kind of effects would rely on either Three.js or Pixi.js, the powerful libraries that come with many useful features and simplifications when coding. We can recreate this kind of effect with any photo, some image editing and a little bit of coding.

With special phone cameras that capture the distance between the subject in the foreground and the background, 3D photos bring scenes to life with depth and movement. If you use Facebook, you might have seen the update of 3D photos for the news feed and VR. Today you’ll see how to quickly create an interactive “fake” 3D effect for images with plain WebGL.

You might have seen the recent text distortion effects using Blotter.js or the animated WebGL lines created with the THREE.MeshLine library. WebGL is becoming quite popular these days as it allows us to create unique interactive graphics for the web.

Creating 3d images using a text creator in motion