We also reversed the front fan direction (fewer plastic hairs, less maintenance), made the print core door magnets stronger, and add a sensor that helps avoid flooding. This effectively makes it much harder to not achieve a perfect first layer, improving overall print success. The re-engineered print head has an inductive sensor which reduces noise when probing the build plate. Along with that, 4 pins and 25 magnets make it easy to replace the flex plate perfectly – even with one hand. But we also don’t recommend using or adhesion structures for UltiMaker materials (except PC, ’s PC). Not only do you not need tools to pop a printed part off. A PEI-coated flexible steel build plate makes a big difference to productivity. The build stack has also been completely redesigned. To further enclose the build chamber the S7 only has one magnetically latched door.
This filters the exhaust air of every print and also improves build temperature stability. It now includes an integrated Air Manager. SpriteMapper - Open source texture atlas (sprite map) utility including an Apache Ant task.The UltiMaker S7 is built on the success of the UltiMaker S5 and its design decisions were heavily based on feedback from customers.Texture Atlas Maker - Open source texture atlas utility for 2D OpenGL games.LibGDX texture packer - Open source texture packer utility from libGDX.TexturePacker - sprite sheet packer with graphical user interface and tons of options.What is Texture Atlas? - Blog post that explain atlas textures and their usage areas.Sprite Sheets - Essential Facts Every Game Developer Should Know - Funny video explaining the benefits of using sprite sheets.A thousand ways to pack the bin - Review and benchmark of the different packing algorithms.Practical Texture Atlases - A guide on using a texture atlas (and the pros and cons).Texture Atlas Whitepaper - A whitepaper by NVIDIA which explains the technique.Mozilla Development Network.Įxternal links Explanations and algorithms ^ "Implementing image sprites in CSS".^ a b "SDK White Paper Improve Batching Using Texture Atlases" (PDF).In web development, images are packed into a sprite sheet to reduce the number of image resources that need to be fetched in order to display a page. Careful alignment may be needed to avoid bleeding between sub textures when used with mipmapping and texture compression. This reduces both the disk I/O overhead and the overhead of a context switch by increasing memory locality. In an application where many small textures are used frequently, it is often more efficient to store the textures in a texture atlas which is treated as a single unit by the graphics hardware. A sub-image is drawn using custom texture coordinates to pick it out of the atlas. An atlas can consist of uniformly-sized images or images of varying dimensions. In computer graphics, a texture atlas (also called a spritesheet or an image sprite in 2d game development) is an image containing multiple smaller images, usually packed together to reduce overall dimensions. Large image containing an atlas of sub-images
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