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Type: Posts; User: m_wafy

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  1. Replies
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    VS 2010 Re: 2 diff blob format reading error

    already I have a metadata column refer to image
    column =" image_format " with type 1 &2
    1 is for jpeg2000 type
    my problem how to display this type as a picture i found freeimage package but I ...
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    1,087

    VS 2019 Re: using FreeImage tools in VB.net

    I have 2 images format in the same column I can display one of them without any problem but the other give me invalid parameter it is jpeg2000 color image
    I have problem to this picture it is blob...
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    VS 2010 Re: 2 diff blob format reading error

    Does this mean the blob field contains 2 images in one record?
    NO
    blob column contain 2 different format images
  4. Replies
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    VS 2010 Re: 2 diff blob format reading error

    this is the first 130 string of color picture
    0000000C6A5020200D0A870A00000014667479706A703220000000006A7032200000002D6A7032680000001669686472000000D000000099000107070000000000
    image lenght=18242
    ...
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    1,087

    VS 2019 using FreeImage tools in VB.net

    Dear All
    I am using this code to display image in datagridview which is ok with jpg image format but if any record has jpeg2000 format I got invalid parameters.
    After trying a lot of solutions I...
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    1,786

    VS 2010 2 diff blob format reading error

    Dear All.,

    I want to read a column which has 2 blob format in the below code


    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    ...
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