48 lines
874 B
Go
48 lines
874 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
"fmt"
|
||
|
|
"log"
|
||
|
|
"os"
|
||
|
|
|
||
|
|
"github.com/ollama/ollama/api"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
if len(os.Args) <= 1 {
|
||
|
|
log.Fatal("usage: <image name>")
|
||
|
|
}
|
||
|
|
|
||
|
|
imgData, err := os.ReadFile(os.Args[1])
|
||
|
|
if err != nil {
|
||
|
|
log.Fatal(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
client, err := api.ClientFromEnvironment()
|
||
|
|
if err != nil {
|
||
|
|
log.Fatal(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
req := &api.GenerateRequest{
|
||
|
|
Model: "llava",
|
||
|
|
Prompt: "describe this image",
|
||
|
|
Images: []api.ImageData{imgData},
|
||
|
|
}
|
||
|
|
|
||
|
|
ctx := context.Background()
|
||
|
|
respFunc := func(resp api.GenerateResponse) error {
|
||
|
|
// In streaming mode, responses are partial so we call fmt.Print (and not
|
||
|
|
// Println) in order to avoid spurious newlines being introduced. The
|
||
|
|
// model will insert its own newlines if it wants.
|
||
|
|
fmt.Print(resp.Response)
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
err = client.Generate(ctx, req, respFunc)
|
||
|
|
if err != nil {
|
||
|
|
log.Fatal(err)
|
||
|
|
}
|
||
|
|
fmt.Println()
|
||
|
|
}
|