Thread: Help Me ! Print a histogram From a file

  1. #1

    Question Help Me ! Print a histogram From a file

    I have facing some problems when I try to print a Histogram .
    I need to wirte a program to print a histogram from pixel value which read from a file " tm.img " . Besides the the program need to show the the average , maksimum and mimimun value . Can somebody teach me ? Thank you for your help .

  2. #2
    train spotter
    Join Date
    Aug 2001
    near a computer
    You could save the values to an Excel spreadsheet using the .csv file type and commas ',' as cell divisions.

    Just write a text file called myname.csv and fill with the values seperated by a comma.

    Then use Excel to draw and print the histogram.
    "Man alone suffers so excruciatingly in the world that he was compelled to invent laughter."
    Friedrich Nietzsche

    "I spent a lot of my money on booze, birds and fast cars......the rest I squandered."
    George Best

    "If you are going through hell....keep going."
    Winston Churchill

  3. #3

    Red face Dear Novacain

    tahnk for your advise , but I'm not allowed using Excel to printout the histogram . I need to print the histogram and count the average , makismum and minimum pixel value by C programming . It is my assigament :<

  4. #4
    Im back! shaik786's Avatar
    Join Date
    Jun 2002
    Bangalore, India
    >It is my assigament
    This might help

  5. #5

    Red face Dear All , Lack of Time

    Who can help me write the program............... ?
    Help me............ I need to submit the program tomorrow .......
    And plus I'm poor in my programming ................
    Where my saviour ? Hurry up.........................

  6. #6

    Unhappy Hurry Up !

    The time is running out ............ Who can help me ?
    Still try to write the program , but can't run .Hurry up !

  7. #7

    Unhappy :<

    No more time...........
    Please ...........

  8. #8
    End Of Line Hammer's Avatar
    Join Date
    Apr 2002
    You'll get nowhere like that.

    For a start, we don't do homework for people. I don't even do any for myself and haven't for years.

    This is a place where people offer their advice and guide people with their coding. But, help starts at home, you must do some work yourself before anyone will help you.

    If you're having that much trouble, study harder, or change course.
    When all else fails, read the instructions.
    If you're posting code, use code tags: [code] /* insert code here */ [/code]

  9. #9

    Lightbulb My spirit support

    Try your Best

  10. #10
    Code Goddess Prelude's Avatar
    Join Date
    Sep 2001
    >The time is running out ............ Who can help me ?
    We only help those who help themselves.

    >Still try to write the program , but can't run .
    Well, post your code and the problem you're having. We're not mind readers.

    >Hurry up !
    An emergency on your part does not constitute a crisis on mine. If you want help then ask for it intelligently, perhaps by first reading the smart questions link in my signature.

    My best code is written with the delete key.

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