Ollama + new Gemma3 + Vison support

[antonio....@gmail.com]

New Gemma3 + vision from Google locally runs using Ollama, so you can have free OCR + IA for your Harbour apps:

El nuevo Gemma3 + visión de Google funciona localmente usando Ollama, por lo que puedes tener gratis OCR + IA desde tus Harbour apps:

REQUEST HB_CODEPAGE_ESWIN 

function Main() 

   local oChat := TOLlama():New( "gemma3" ) 

   hb_SetCodePage( "ESWIN" ) 

   oChat:SendImage( "equation.png", "resuelve x" ) 

   ? hb_Utf8ToStr( oChat:GetValue() ) )

    oChat:End() 

return nil

https://forums.fivetechsupport.com/viewtopic.php?t=45533

saludos

[roberto....@gmail.com]

Hi Antonio,

I don't have TOllama class with SendImage() method, can you please send it?

I really would like to test it!

many thanks

[antonio....@gmail.com]

Already sent to your email and a working example,

best regards

[roberto....@gmail.com]

thank you so much, I will try asap!

[roberto....@gmail.com]

hi,

I made the following fix:

METHOD GetValue() CLASS TOLlama

   local hResponse, uValue  
   
   hb_jsonDecode( ::cResponse, @hResponse )

   TRY
      uValue = hResponse[ "message" ][ "content" ]
   CATCH
      //uValue = hResponse[ "error" ][ "message" ]
      uValue = hResponse[ "error" ] // fix r.c.

/*  

Descrizione dell'errore: Error BASE/1068  Parametro errato: accesso all'array
   Args:
     [   1] = C  model "gemma3" not found, try pulling it first  
     [   2] = C  message 

*/

   END  
return uValue