AddImageJPXFromFile
Image handling
Description
Encodes a bitmap file as JPEG 2000 and adds the result as a JPXDecode image XObject
Syntax
Function TPDFlib.AddImageJPXFromFile(Const FileName: WideString; Quality, Lossless: Integer): Integer;Parameters
| FileName | Source bitmap file |
|---|---|
| Quality | Lossy quality from 1 to 100 |
| Lossless | 1 selects reversible lossless encoding and 0 selects lossy encoding |
Return values
Returns the new ImageID or 0 when the file cannot be decoded or encoded
Remarks
The image requires PDF 1.5 and automatically raises the output version when permitted, while PDF/A-1 rejects JPXDecode
See also
AddImageJPXFromStream, AddImageJPXFromString, EncodeImageToJPXFile