CS4 Curves Behaviour Question

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in previous versions of ps when opened curves adjustment pallette (or added curves adjustment layer) click-point-drag mouse cursor on areas of image reveal on curve luminance values resided. cs4 cannot seem make happen. whatever tool enabled in toolbar remains active , usual eyedropper not appear, nor values revealed on slope of curve.

ok.. if hold ctrl key down left hand (and hold phone shoulder instead) feedback on image luminance value. seem keep unintentionally adding points on curve when im trying determine luminance range of subject area...

is there preference setting im missing?

russell

the curves adjustment works totally differently in cs4, in opinion better. when use adjustment panel select curves layer see hand pointing index finger in top left of dialogue. click on go image , click on area want adjust. see finger change double arrow. holding down mouse button drag or down adjust area , matching areas. easier see doing.


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