This property refers to the type of light source.
[C++Builder] imagekitcontrolname->FileIO->Exif->LightSource[
= short ]
[Delphi] imagekitcontrolname.FileIO.Exif.LightSource[
= Smallint ]
Reference
| Value | Explanation |
|---|---|
| 0 | Unknown |
| 1 | Daylight |
| 2 | Fluorescent |
| 3 | Tungsten (incandescent light) |
| 4 | Flash |
| 9 | Clear Weather |
| 10 | Cloudy Day |
| 11 | Shadow |
| 12 | Daylight color fluorescent light (D: 5700 - 7100K) |
| 13 | Mid-day white fluorescent light (N: 4600 - 5500K) |
| 14 | White fluorescent light (W: 3800 - 4500K) |
| 15 | White fluorescent light (WW: 3250 - 3800K) |
| 16 | Florescent light bulb (L:2600 - 3250K) |
| 17 | Standard light A |
| 18 | Standard light B |
| 19 | Standard light C |
| 20 | D55 |
| 21 | D65 |
| 22 | D75 |
| 23 | D50 |
| 24 | ISO Studio Tungsten |
| 255 | Other |
Explanation
The LightSource property refers to the type of light source.
The property value can be set or retrieved by executing the FileIO.GetImageFileType or the FileIO.GetImageFileTypeMem methods.
The property value is derived from the image tags related to the picture taking conditions.
Setting this value
This value can be set at runtime.
Retrieving this value
This value can be retrieved at run-time.
[Differences from the ImageKit7 ActiveX]
In the IK7 this was a read only property. It can now be set.