tile-mip-map
Mip map generator for tiled texture atlases.
Example
var fs = var ndarray = var savePixels = "./painterly.png" { //Cut 256x256x4 array into 16x16 tiles of width 16x16x4 var tilemap = //Compute mip pyramid var mipmap = tilemap //Save levels to images forvar i=0; i<mipmaplength; ++i var s = mipmapishape var x = }
Here is what the different mip levels look like:
0:
1:
2:
3:
4:
Install
npm install tile-mip-map
require("tile-mip-map")(tilemap[, pad])
Constructs a mip pyramid for the given tile map
tilemap
is a 5d array where the first two dimenions are the number of tiles, the next two are the width of each tile, and the last dimension is the number of channels.pad
the number of times to pad each tile by. default 1x
Returns A list of mip pyramids.
Credits
(c) 2013 Mikola Lysenko. MIT License