thinfor.blogg.se - How to use ddsopt

As such, it lacks some bells and whistles and is not so simple to use without some instruction. Several different types of texture files are used in object modeling in Skyrim, and DDSopt can recognize most types and be told how to treat unknowns using a configuration file.Īlthough powerful and useful, DDSopt (and its little brother BSAopt) is a beta program that is no longer under development. Thankfully, we have DDSopt to rectify these issues.ĭDSopt (created by Ethatron) offers optimization of texture files by eliminating redundancies, ensuring proper compression format, and recalculating scale-corrected mipmaps using a variety of custom algorithms. There are trade-offs for quality and performance, and there is quite a lot of room for improvement in this area. Unfortunately, many of the fantastic textures produced by Bethesda artists and modders for Skyrim do not exist in an optimal format. Textures can be quite large, however, and they are often primarily responsible for performance limits. In short, textures play a major and fundamental role in making games like Skyrim aesthetically enjoyable.

Think of textures as the paint and models (meshes) as the canvas. These textures provide the colors and details of all objects. Textures are game assets that wrap around object models in games like Skyrim.

5.2 Frequently-Asked Questions & AnswersĪ simplified guide to using DDSopt to improve texture quality & performance - by z929669 & Kelmych & S.T.E.P.

Visit the DDSopt page on the OBGE Wiki to learn more about texture compression and technical details of DDSopt, and the DDSopt Nexus page for more information on DDSopt functionality. In addition to bloat, improperly-formatted textures may also lack important information in the form of mipmap levels (see Q1) required for scaling the textures in game. Like unnecessary white space in this guide, the net effect is that more graphic memory (VRAM) is required to render these 'bloated' textures, which in turn costs valuable resources and hampers performance. This translates into textures being far larger than necessary (or worse) due to inclusion of redundancies that add no useful information. Modded texture packs are often made up of textures saved inefficiently in compression formats in relation to the texture function.

This was a beta program at one point, but is no longer under development, so while it may lack the bells and whistles of more modern programs that have come out to keep up with Fallout 4 and Skyrim Special Edition, it is nonetheless simply the best application for optimizing, compressing and re-packaging texture assets for Skyrim, Oblivion and Fallout, period.