brightness and contrast

MagickWand for PHP is an object-oriented PHP interface to ImageMagick. Use this forum to discuss, make suggestions about, or report bugs concerning MagickWand for PHP.
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Jacob

brightness and contrast

Post by Jacob »

Hi!
i know it easy questions, but :oops:
all my attempts make
set Brightness % and Contrast % of my source image - not work.
Please give me small sample or advice
use php 4.4.4 and php-4.4.0_magickwand_q16_st.dll
Thanks :)

15/01/07
Now get info about Brightness - :D
MagickModulateImage($mw, $brightness + 100., 100, 100);
but Contrast still riddle for me

P.S. big question - why MagickWandForPHPManual not include samles
very small samples 5-6 string for 2-3 operators or so can make it much much better.
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