| CBlob | Blob class |
| CBlobContour | Blob contour class (in crack code) |
| CBlobGetArea | |
| CBlobGetAreaElipseRatio | |
| CBlobGetAxisRatio | |
| CBlobGetBreadth | |
| CBlobGetCompactness | |
| CBlobGetDiffX | Classe per calcular la diferčncia en X del blob |
| CBlobGetDiffY | Classe per calcular la diferčncia en X del blob |
| CBlobGetDistanceFromPoint | |
| CBlobGetElongation | |
| CBlobGetExterior | |
| CBlobGetExternHullPerimeterRatio | |
| CBlobGetExternPerimeter | |
| CBlobGetExternPerimeterRatio | |
| CBlobGetHullArea | |
| CBlobGetHullPerimeter | |
| CBlobGetID | |
| CBlobGetLength | |
| CBlobGetMajorAxisLength | |
| CBlobGetMaxX | |
| CBlobGetMaxXatMaxY | |
| CBlobGetMaxY | |
| CBlobGetMaxYatMinX | |
| CBlobGetMean | |
| CBlobGetMinorAxisLength | |
| CBlobGetMinX | |
| CBlobGetMinXatMinY | |
| CBlobGetMinY | |
| CBlobGetMinYatMaxX | |
| CBlobGetMoment | |
| CBlobGetOrientation | |
| CBlobGetOrientationCos | |
| CBlobGetPerimeter | |
| CBlobGetRoughness | |
| CBlobGetStdDev | |
| CBlobGetXCenter | |
| CBlobGetXYInside | |
| CBlobGetYCenter | |
| CBlobResult | |
| COperadorBlob |