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Ref#45 add gif rate support #66

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Ref#45 add gif rate support #66

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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,7 @@ Small input images should be used (like 256x256px). You don't need the detail an
| `j` | 0 | number of parallel workers (default uses all cores) |
| `v` | off | verbose output |
| `vv` | off | very verbose output |
| `int` | 50 | interval between frame in a gif in millis (works only with .gif output)|

### Output Formats

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7 changes: 6 additions & 1 deletion main.go
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Expand Up @@ -29,6 +29,7 @@ var (
Nth int
Repeat int
V, VV bool
Interval int
)

type flagArray []string
Expand Down Expand Up @@ -75,6 +76,7 @@ func init() {
flag.IntVar(&Repeat, "rep", 0, "add N extra shapes per iteration with reduced search")
flag.BoolVar(&V, "v", false, "verbose")
flag.BoolVar(&VV, "vv", false, "very verbose")
flag.IntVar(&Interval, "int", 50, "interval between frame in a gif")
}

func errorMessage(message string) bool {
Expand Down Expand Up @@ -111,6 +113,9 @@ func main() {
ok = errorMessage("ERROR: number argument must be > 0")
}
}
if Interval < 0 {
ok = errorMessage("ERROR: negative frame interval not accepted")
}
if !ok {
fmt.Println("Usage: primitive [OPTIONS] -i input -o output -n count")
flag.PrintDefaults()
Expand Down Expand Up @@ -195,7 +200,7 @@ func main() {
check(primitive.SaveFile(path, model.SVG()))
case ".gif":
frames := model.Frames(0.001)
check(primitive.SaveGIFImageMagick(path, frames, 50, 250))
check(primitive.SaveGIFImageMagick(path, frames, Interval, 250))
}
}
}
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