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19.0 19.0 2.0 1.77 MB

Console script written on Go that convert an equirectangular/latlong map into an array of cubemap faces (like you would use to send to OpenGL)

License: Apache License 2.0

Go 96.76% Shell 3.24%

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sphere2cubego's Issues

When the panorama is too large, function 'Worker' it will throw error

Hello, this function is to read the picture repeatedly, and when the panorama is too large, it will lead to running.
Can be optimized, just read once and then go. will be run faster.

originalPixels, err := worker.GetPixels(reader)

if err != nil {
	panic(err)
	os.Exit(2)
}
log.Printf("read file: %v  ---> finished", originalImagePath)

for _, tileName := range tileNames {
	tile := worker.Tile{TileName: tileName, TileSize: tileSize}
	go worker.Worker(originalPixels, tile, cacheResult, originalImagePath, done)
}

And how to slove sawtooth

image

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