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- mmmmiiiinnnnmmmmaaaaxxxx((((3333GGGG)))) mmmmiiiinnnnmmmmaaaaxxxx((((3333GGGG))))
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- NNNNAAAAMMMMEEEE
- mmmmiiiinnnnmmmmaaaaxxxx - modifies pixel transfers to compute the minimum and maximum
- pixel values
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- FFFFOOOORRRRTTTTRRRRAAAANNNN SSSSPPPPEEEECCCCIIIIFFFFIIIICCCCAAAATTTTIIIIOOOONNNN
- ssssuuuubbbbrrrroooouuuuttttiiiinnnneeee mmmmiiiinnnnmmmmaaaaxxxx((((oooopppp,,,, vvvvaaaalllluuuueeee))))
- iiiinnnntttteeeeggggeeeerrrr****4444 oooopppp
- iiiinnnntttteeeeggggeeeerrrr****4444 vvvvaaaalllluuuueeee
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- PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRRSSSS
- _o_p one of the symbolic constants:
- (parameters that affect lrectread, lrectwrite, rectcopy pixel
- transfers)
- MINMAX_ENABLE enables the computaton of minimum and maximum pixels
- in lrectread, lrectwrite and rectcopy pixel transfers. Value is
- ignored.
- MINMAX_DISABLE disables the collection of minmax data.
- MINMAX_INIT initializes the minmax data.
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- _v_a_l_u_e
- is ignored.
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- gl_minmax allows enabling and disabling of collection of minmax data on a
- per component basis during pixel transfer operations (e.g., rectcopy,
- lrectread, and lrectwrite). When minmax is enabled, the destination of
- the pixel transfer is unaffected. Enabling or disabling minmax do not
- reset previously accumulated minmax values, instead, the minmax values
- are initialized by MINMAX_INIT by setting the minimum to positive
- infinity and maximum by negative infinity.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- gethistogram histogram getminmax pixeltransfer pixelmap pixmode
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- NNNNOOOOTTTTEEEESSSS
- minmax only works on RealityEngine systems running 5.0.1 or greater.
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- PPPPaaaaggggeeee 1111
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