程序包 io.agentscope.core.formatter.ollama

类 OllamaMediaConverter

java.lang.Object

io.agentscope.core.formatter.ollama.OllamaMediaConverter

public class OllamaMediaConverter
extends Object

Handles media content conversion for Ollama API. Converts ImageBlock to Base64 strings as required by Ollama.

构造器概要

构造器

构造器	说明
OllamaMediaConverter()

方法概要

修饰符和类型	方法	说明
String	convertImageBlockToBase64(ImageBlock imageBlock)	Convert ImageBlock to Base64 string for Ollama API.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

OllamaMediaConverter

public OllamaMediaConverter()

方法详细资料

convertImageBlockToBase64

public String convertImageBlockToBase64(ImageBlock imageBlock)
                                 throws Exception

Convert ImageBlock to Base64 string for Ollama API.

Ollama API expects an array of base64-encoded strings for images. This method handles:

• Base64 sources → Returns raw base64 data
• Local file URLs → Reads file and converts to base64
• Remote URLs → Downloads content and converts to base64

参数:

imageBlock - The image block to convert

返回:

Base64 encoded string of the image

抛出:

Exception - If conversion, file reading, or download fails