PictUtil_GetImageData¶
Return the data of an image stored in a picture.
PictUtil_GetImageData(picture;imageIndex) ➔ imageData
| → | picture |
Picture | The 4D picture. |
| → | imageIndex |
Longint | The image index. |
| ↩︎ | imageData |
BLOB | The image data. |
Return the data of an image representation stored in a 4D picture.
Parameter imageIndex is the index of the image representation.
The image data are returned in the imageData BLOB.
