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The SEDRIS Data Representation Model
APPENDIX C - Types SE_Image_Lookup_Signature |
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/* * REGISTERABLE ENUM: SE_Image_Lookup_Signature * * This data type is used in <Image Lookup> to specify * the number and type of lookup axes. */ typedef SE_Short_Integer SE_Image_Lookup_Signature;
| Enumerant | Definition | Value |
|---|---|---|
| SE_IMG_LOOKUP_SIG_I | One lookup axis, intensity. |
1 |
| SE_IMG_LOOKUP_SIG_I_AND_ALPHA | Two lookup axes, intensity and alpha. |
2 |
| SE_IMG_LOOKUP_SIG_ALPHA | One lookup axis, alpha. |
3 |
| SE_IMG_LOOKUP_SIG_RGB | Three lookup axes (123 colour). |
4 |
| SE_IMG_LOOKUP_SIG_RGB_ALPHA | Four lookup axes (123 colour alpha). |
5 |
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