about brightness of image

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bland1t

in Programming Questions • 1 year ago

can we count the brightness of an image without library in processing?? and then draw histogram of that image??

i see in http://processing.org/learning/topics/histogram.html that using library brightness to count the value.

please help..

Replies(5)

PhiLho

1 year ago

Maybe you should indicate which language you plan to use. Something that should always be mentioned in this section of the forum...

1 year ago

sorry, my english language is bad.

PhiLho

1 year ago

So? What language?

BTW, the example you point to doesn't use any library.

1 year ago

im using java, just like the example.

is "brightness" in this section not library?

int bright = int(brightness(get(i, j)));

actually i wanna create histogram of image and then equalize the histogram.

1 year ago

OK, so I move this topic...
And brightness, like other functions, is the in Reference of the language.