I have the following code written in an attempt to upload an image file to ChatGPT that can be read and understood along with accompanying text. It isn't working and need to get it to work.
' Function to extract an image path from a string Function ExtractImagePath(ByVal text As String) As String Dim regEx As Object Dim matches As Object Dim match As Object
' Create regex object Set regEx = CreateObject("VBScript.RegExp")
' Set regex pattern to look for image paths ' This pattern looks for paths ending with .png, .jpg, .jpeg, or .bmp regEx.Pattern = "(([a-zA-Z]:\\|\\\\)[^\s\\/:*?""|]+(\\[^\s\\/:*?"" 0 Then ExtractImagePath = matches(0).Value Else ExtractImagePath = "" End If
' Clean up Set regEx = Nothing Set matches = Nothing End Function
' Function to read an image file and convert it to base64 Function GetBase64FromImage(ByVal filePath As String) As String On Error GoTo ErrorHandler
Dim streamObj As Object Dim bytes() As Byte
' Create ADODB.Stream object Set streamObj = CreateObject("ADODB.Stream")
' Open the stream and read the file With streamObj .Type = 1 ' Binary .Open .LoadFromFile filePath bytes = .Read .Close End With
' Convert binary data to base64 GetBase64FromImage = Base64Encode(bytes)
' Clean up Set streamObj = Nothing Exit Function
ErrorHandler: GetBase64FromImage = "" Debug.Print "Error reading image: " & Err.Description End Function
' Function to encode binary data as base64 Function Base64Encode(ByRef arrData() As Byte) As String Dim objXML As Object Dim objNode As Object
' Create MSXML DOMDocument Set objXML = CreateObject("MSXML2.DOMDocument")
' Create a base64 node Set objNode = objXML.createElement("b64")
' Set the datatype to bin.base64 objNode.DataType = "bin.base64"
' Set the node value to the binary data objNode.nodeTypedValue = arrData
' Get the base64 string Base64Encode = objNode.text
' Clean up Set objNode = Nothing Set objXML = Nothing End Function
' Debug function to test API connection and image handling Sub DebugGPTResponse() Dim testPrompt As String Dim result As String Dim errorMsg As String
On Error GoTo ErrorHandler
' Test prompt with an image path testPrompt = "What can you see in this image? C:\Users\Images\test_image.png Please describe it in detail."
' Call the function result = GetGPTResponse(testPrompt)
' Output success message with the response MsgBox "Connection successful. Response: " & result Exit Sub
ErrorHandler: errorMsg = "Error " & Err.Number & ": " & Err.Description MsgBox "Connection failed. " & errorMsg End Sub
Full-Stack CMS Development Category: AngularJS, Bootstrap, Database Design, Full Stack Development, MySQL, Node.js, PHP, Web Development Budget: $25 - $50 USD
16-Jan-2026 23:03 GMT
Transcribe Handwritten Business Notes Category: Data Entry, English (US) Translator, English Spelling, Microsoft Word, Proofreading, Transcription, Typing, Word Budget: $250 - $750 USD
AI Reporting & Schedule Assistant -- 2 Category: AI Development, Automation, Data Analysis, Data Visualization, Microsoft Outlook, Power Automate, Power BI, Python Budget: $750 - $1500 USD
16-Jan-2026 22:54 GMT
Elegant Dove Logo Animation Category: 2D Animation, 3D Animation, Adobe Creative Cloud, Adobe Premiere Pro, After Effects, Animation, Video Production, Video Services Budget: $30 - $250 USD
16-Jan-2026 22:54 GMT
Virtual Wheel of Fortune Webpage Category: API Development, Backend Development, HTML, JavaScript, Node.js, PHP, Prestashop, Web Design, Web Development Budget: $30 - $250 USD
16-Jan-2026 22:53 GMT
General Excel Assistance Needed Category: Data Analysis, Data Management, Data Processing, Excel, Excel Macros, Excel VBA, Visual Basic, Visual Basic For Apps Budget: $10 - $30 AUD
Création de Site Shopify Mono-Produit Category: Conversion Rate Optimization, HTML, Mobile App Development, PHP, Shopify, Shopify Development, Shopify Templates, Web Design Budget: €30 - €250 EUR
16-Jan-2026 22:46 GMT
Custom Excel System for Plastic Business Operations Category: Business Management, Data Analysis, Data Visualization, Excel, Excel Macros, Excel VBA, Inventory Management, Manufacturing, Visual Basic, Visual Basic For Apps Budget: $10 - $30 USD