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From: Damjan Jovanovic <damjan.jov@gmail.com>
Date: Thu, 26 Apr 2012 14:34:34 +0200
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Subject: Re: [sanselan] EXIF_TAG_MODIFY_DATE removed from new imaging package?
To: Commons Developers List <dev@commons.apache.org>
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Not your last one, the one before. It ends with:
"One question.  When I"
and there's nothing after it.

On Thu, Apr 26, 2012 at 2:31 PM, Gary Lucas <gwlucas@sonalysts.com> wrote:
> Excellent again! =A0 Much better.
>
> I'm not sure how that last email got cut short, but you've answered my qu=
estion. =A0So thanks.
>
>
>
> g.
>
>
>
> -----Original Message-----
> From: Damjan Jovanovic [mailto:damjan.jov@gmail.com]
> Sent: Thursday, April 26, 2012 8:26 AM
> To: Commons Developers List
> Subject: Re: [sanselan] EXIF_TAG_MODIFY_DATE removed from new imaging pac=
kage?
>
> On Thu, Apr 26, 2012 at 2:16 PM, Gary Lucas <gwlucas@sonalysts.com> wrote=
:
>>
>> Since we're on the subject, another question. =A0In encoding data, I was
>> constructing field types and coding the information. =A0But it looks
>> like you've got some static declarations for doing the same thing.
>> Could you verify that the following is your intended approach
>>
>> =A0 =A0public TiffOutputField encodeASCII(TagInfo tInfo, String string)
>> =A0 =A0 =A0 =A0 =A0 =A0throws ImageWriteException, =A0ImageWriteExceptio=
n
>> =A0 =A0{
>> =A0 =A0 =A0 =A0// =A0 =A0 =A0previous approach:
>> =A0 =A0 =A0 =A0// =A0 =A0 =A0 =A0FieldType fType =3D new FieldTypeAscii(=
2, "ASCII");
>> =A0 =A0 =A0 =A0// =A0 =A0 =A0 =A0byte bytes[] =3D fType.writeData(string=
, byteOrder);
>>
>> =A0 =A0 =A0 =A0byte bytes[] =3D FieldType.FIELD_TYPE_ASCII.writeData(str=
ing,
>> byteOrder);
>>
>> =A0 =A0 =A0 =A0TiffOutputField tiffOutputField =3D
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0new TiffOutputField(
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0tInfo.tag,
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0tInfo,
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0FieldType.FIELD_TYPE_ASCII,
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0bytes.length,
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0bytes);
>> =A0 =A0 =A0 =A0return tiffOutputField;
>> =A0 =A0}
>
> Do your emails keep getting cut short?
>
> The easiest way, for a known tag type, is:
>
> tiffOutputDirectory.add(TiffTagConstants.TIFF_TAG_DATE_TIME,
> "2012-04-25 01:23:45");
>
> which supports IDE code completion, and automatically overloads to the co=
rrect method based on the tag type.
>
> For an unknown tag type, I think you have to use the old way where you co=
nstruct a TiffOutputField yourself.
>
> Damjan
>
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