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| Author | SHA1 | Date | |
|---|---|---|---|
| d1108be94b | |||
| 2e8ccce703 | |||
| 77843db6de |
@ -29,8 +29,8 @@ couple of hours (which I was honestly not expecting).
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## Dependencies
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- `go >= 1.21`
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- `ffmpeg` (optional, for video visualization, see [visualization methods](#visulazation-methods)
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- `go` >= 1.21
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- `ffmpeg` (optional, for video visualization, see [visualization methods](#visulazation-methods))
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## Usage
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Before Width: | Height: | Size: 1.4 MiB After Width: | Height: | Size: 6.3 MiB |
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Before Width: | Height: | Size: 1.9 MiB After Width: | Height: | Size: 12 MiB |
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Before Width: | Height: | Size: 16 MiB After Width: | Height: | Size: 11 MiB |
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Before Width: | Height: | Size: 2.0 MiB After Width: | Height: | Size: 9.7 MiB |
@ -8,7 +8,6 @@ import (
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"os"
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"os/exec"
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"path"
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"sync"
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"github.com/mazznoer/colorgrad"
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)
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@ -35,11 +34,8 @@ func (v *VideoVisualizer) Visualize(solved_chan <-chan *maze.SolvedMaze) {
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if err != nil {
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panic(err)
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}
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var wg sync.WaitGroup
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i := 0
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for solved := range solved_chan {
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wg.Add(1)
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go func() {
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img_writer := writer.ImageWriter{
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Filename: path.Join(tmp_dir, fmt.Sprintf("%07v.png", i)),
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Maze: solved,
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@ -50,11 +46,8 @@ func (v *VideoVisualizer) Visualize(solved_chan <-chan *maze.SolvedMaze) {
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SolutionGradient: colorgrad.Warm(),
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}
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img_writer.Write()
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wg.Done()
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}()
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i++
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}
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wg.Wait()
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cmd := exec.Command(
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v.ffmpeg_cmd,
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"-y",
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