understand ImageType, ClassType and ColorspaceType

"[email protected]" <[email protected]> Thu, 11 Apr 2013 11:13:41 +0200 (CEST)
Newsgroups gmane.comp.video.graphicsmagick.apis
Message-ID <29356886.1617851365671621283.JavaMail.defaultUser@defaultHost>
Hi, I would like to know what's the meaning of enumerators ImageType, ClassType and ColorspaceType.In this regard, I read the documentation of the page http://www.graphicsmagick.org/api/types.htmlWhat combinations of these three enumerators can be found? In particular in some tests I have noticed that different types of images (Grayscale, black and white, RGB, BGRA) provides always the same ColorSpaceType that is sRGBColorspace.Furthermore after reading images with 32 bit per pixel when the number of colors is low ImageType=PaletteType, while in the case of high number of color ImaType=TrueColorTypeThere is a deterministic way to know the original and the current type? There is a more comprehensive documentation?Thanks to allPaolo Pazziani

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