please I need to know what are formats of geometry images?? and what are softwares and tools that give geometry images ?? how to save in computer ?with any format and extension?? thank you
The algorithm is not in the image, the image serves as data for the algorithm - the algorithm reads the image and converts the data into a 3d mesh (or converts a 3d mesh into an image). The linked paper goes into the specifics, but not entirely - you'll need some serious skills to reproduce it.
I search for hiding information algorithm in 3d model during hiding data in its representation(geometry image) it is because geometry image contains details of geometry for 3d object so I need to know how can I get geometry image and understand the structure of it ?? and its formats ? what is the difference between it and…
I thank for you very much ,I search for hiding information algorithm in 3d model during hiding data in its representation(geometry image) it is because geometry image contains details of geometry for 3d object so I need to know how can I get geometry image and understand the structure of it ?? and its formats ? what is the…
the biggest differences is that I think they are stored as HDRI images, so you can't see the full range of information with just a regular image viewer.
I think he wants to know how to make a geometry image. as far as i know there's no means of creating such an image in any of the major packages or game engines - you'll have to write your own program for doing it and then one to deal with the results
a jpg is just the final output chosen by the artist. the actual source of the jpg image is the 3d geometry created in one of the many 3D applications listed above
^ that. It's an experimental concept. You'd have to invent your own algorithm to go with whatever image format you want, then write the renderer side code to go with it.