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From: Kemp Watson <kemp@objectivepathology.com>
Date: Wed, 18 Nov 2020 09:39:45 -0500
Message-ID: <CACp925She3EwbYOrXX36V=i84yc02HFPQDwEOrMH-Ro0oRjtcA@mail.gmail.com>
To: Paul Hemmer <paulhemmer@hotmail.com>
Subject: Re: [Tiff] COMPRESSION_LZW supported with BigTIFF?
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I should have added... we have tens of terabytes of LZW-compressed BigTIFF
files, both stripped and tiled. It works.

Kemp Watson

On Wed, Nov 18, 2020 at 9:37 AM Kemp Watson <kemp@objectivepathology.com>
wrote:

> Paul, it should not matter... LZW compression choice is unrelated to using
> TIFF or BigTIFF.
> I'm not aware of anything specific that might entangle them.
>
> Kemp Watson
>
> On Wed, Nov 18, 2020 at 9:31 AM Paul Hemmer <paulhemmer@hotmail.com>
> wrote:
>
>> Hello,
>>
>> I'm a bit unclear if I should be able to use COMPRESSION_LZW in
>> conjunction with "BigTIFF"  (ie. TIFFOpen with "w8" rather than "w")
>>
>> can somebody please clarify?
>>
>> Thanks!
>> Paul
>>
>> _______________________________________________
>> Tiff mailing list
>> Tiff@lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/tiff
>>
>

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<div dir=3D"ltr">I should have added... we have tens of terabytes of LZW-co=
mpressed BigTIFF files, both stripped and tiled. It works.<div><br></div><d=
iv>Kemp Watson</div></div><br><div class=3D"gmail_quote"><div dir=3D"ltr" c=
lass=3D"gmail_attr">On Wed, Nov 18, 2020 at 9:37 AM Kemp Watson &lt;<a href=
=3D"mailto:kemp@objectivepathology.com">kemp@objectivepathology.com</a>&gt;=
 wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px =
0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir=
=3D"ltr">Paul, it should not matter... LZW compression choice is unrelated =
to using TIFF or BigTIFF.<div>I&#39;m not aware of anything specific that m=
ight entangle them.<br><div><br></div><div>Kemp Watson</div></div></div><br=
><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Wed, N=
ov 18, 2020 at 9:31 AM Paul Hemmer &lt;<a href=3D"mailto:paulhemmer@hotmail=
.com" target=3D"_blank">paulhemmer@hotmail.com</a>&gt; wrote:<br></div><blo=
ckquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left=
:1px solid rgb(204,204,204);padding-left:1ex">




<div dir=3D"ltr">
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
Hello,=C2=A0</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<br>
</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
I&#39;m a bit unclear if I should be able to use COMPRESSION_LZW in conjunc=
tion with &quot;BigTIFF&quot;=C2=A0 (ie. TIFFOpen with &quot;w8&quot; rathe=
r than &quot;w&quot;)</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<br>
</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
can somebody please clarify?</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<br>
</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
Thanks!</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
Paul</div>
<div style=3D"font-family:Calibri,Helvetica,sans-serif;font-size:12pt;color=
:rgb(0,0,0)">
<br>
</div>
</div>

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