Hi, I am trying to change the contrast of a jpg image. I tried using imtool function after reading the image by typing J = imtool(I). Although I managed to open image (I) on imtool but the contrast taps were not activated for some reason.

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Sara 2017 年 4 月 18 日

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Hi,

I am trying to change the contrast of a jpg image. I tried using imtool function after reading the image by typing J = imtool(I). Although I managed to open image (I) on imtool but the contrast taps were not activated for some reason.

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Hi, I am trying to change the contrast of a jpg image. I tried using imtool function after reading the image by typing J = imtool(I). Although I managed to open image (I) on imtool but the contrast taps were not activated for some reason.

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Hi, I am trying to change the contrast of a jpg image. I tried using imtool function after reading the image by typing J = imtool(I). Although I managed to open image (I) on imtool but the contrast taps were not activated for some reason.

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