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  1. #1
    Join Date
    Mar 2007
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    22

    GetPixel API to place the color of each pixel in a 2-dimensional long array

    can somebody provide me the code to represent all the pixel in the picture( i hv attach the picture) in 2d array in a plain text.

    for example:
    x,y,RGBvalue
    Attached Files

  2. #2
    Join Date
    Nov 2003
    Location
    Alameda, CA
    Posts
    1,737
    load the file in a picturebox, and then in two nested For loops use its Point(x,y) method to get the value for each pixel
    "There are two ways to write error-free programs. Only the third one works."
    Unknown

  3. #3
    Join Date
    Mar 2007
    Posts
    22
    Quote Originally Posted by mstraf
    load the file in a picturebox, and then in two nested For loops use its Point(x,y) method to get the value for each pixel
    can u show me how to used two nested For loops use its Point(x,y) method to get the value for each pixel? i have no idea on it.

  4. #4
    Join Date
    Nov 2003
    Location
    Alameda, CA
    Posts
    1,737
    for y = 0 to imageHeight-1
    for x = 0 to imageWidth -1
    pelValue = pct.Point(x,y)
    next
    next
    "There are two ways to write error-free programs. Only the third one works."
    Unknown

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