Why the value of 24bit bmp file read by the labview different from the original

when i use labview to read a bmp file,it looks just fine,but the the pixel value is dfferent from the original,how it changed,can i change it back

right... Your "result" indicator is an I16, it goes from -32768 to 32767... so that's not enough, before the 2 for loops, just after the Integer to colour value VI you should place a convertion node to convert to i64 and also change you result display representation to i64.
See attached VI.
Hope this helps
When my feet touch the ground each morning the devil thinks "bloody hell... He's up again!"
Attachments:
lll.vi ‏42 KB

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Canon U.S.A. : Consumer & Home Office : EOS 5D Mark III
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