"file name" | Description: | Filename of suitable image to be read. |
| Default: | "" |
| Hint: | - |
"image" | Description: | A suitable image in memory. |
| Default: | NULL |
| Hint: | - |
"softness" | Description: | Controls the degree of blurring on the image texture. |
| Default: | 1.0 |
| Hint: | - |
| "keep texture" | Description: | If set to TRUE, the shader will keep the image live in memory even if it is deleted elsewhere in the application. |
| Default: | FALSE |
| Hint: | - |
| "rotation" | Description: | Rotate the image 0, 90, 180 or 270 degrees. |
| Default: | LI_ANGLE_DEG_0 |
| Hint: | - |
"aspect mode" | Description: | Select behaviour if the image does not fit the display; 'stretch' the image to fit ('stretch clipped' is the same but without wrapping around), preserve the image aspect ratio ('keep ratio') by cropping part of the image ('keep ratio clipped' is the same but without wrapping around), use black borders ('letterbox'), match the view, lock the background image to the 'centre' of the view, or 'repeat' (tile) the image without scaling. |
| Default: | LI_ASPECT_MODE_STRETCH |
| Hint: | - |
| "x offset" | Description: | Offset the image in horizontal direction. |
| Default: | 0.0 |
| Hint: | - |
"y offset" | Description: | Offset the image in vertical direction. |
| Default: | 0.0 |
| Hint: | - |
"image brightness" | Description: | The brightness of the image. |
| Default: | 1.0 |
| Hint: | - |
"border colour" | Description: | The border colour. |
| Default: | (1.0, 1.0, 1.0) |
| Hint: | [ 0, 1 ], [ 0, 1 ], [ 0, 1 ] |
"tone method" | Description: | Specify which tone mapping option to use. |
| Default: | LI_TONE_METHOD_EMPIRICAL |
| Hint: | - |
| |