Mailing-List: contact user-help@commons.apache.org; run by ezmlm
Precedence: bulk
Reply-To: "Commons Users List" <user@commons.apache.org>
Received-SPF: pass (athena.apache.org: message received from 54.164.171.186
 which is an MX secondary for user@commons.apache.org)
MIME-Version: 1.0
In-Reply-To: <553E46E1.9000009@llgc.org.uk>
References: <553DF6EA.9020306@llgc.org.uk>
	<CA+bF-zzavMgPAosffPFjoASnbKUL7GuDxjCrhJ6c60vScnQFEw@mail.gmail.com>
	<553E46E1.9000009@llgc.org.uk>
Date: Mon, 27 Apr 2015 10:30:08 -0400
Message-ID: 
 <CA+bF-zyHb0B2t=YYzaMe4eZs5=rq2kf=7OVCOHYp83kFxFsY8Q@mail.gmail.com>
Subject: Re: [imaging] Images gain size.
From: Thad Humphries <thad.humphries@gmail.com>
To: Commons Users List <user@commons.apache.org>
Content-Type: multipart/alternative; boundary=001a1136fb5038f0230514b5956b

--001a1136fb5038f0230514b5956b
Content-Type: text/plain; charset=UTF-8

Good luck. You are dealing with *far larger* images than I am, and probably
different compression. My images are all single page TIFF Gp IV, 200 to 300
dpi, Letter and Legal size, and range from 50K to 115K. This is typical for
us.

On Mon, Apr 27, 2015 at 10:25 AM, Remi Malessa <rem@llgc.org.uk> wrote:

> Thanks for the code Thad, I'll give it a whirl !
>
> Remi
>
> On 27/04/15 14:52, Thad Humphries wrote:
>
>> I recently had the requirement for a process that would read TIFF Group IV
>> images, 'stamp' them with a string, and save the images. Below is some
>> code
>> I wrote as part of playing with options. The code barely changes the size
>> of the image. In fact, most of the size difference was from adding a
>> software tag. I've copied my code below. This will run headless if you
>> need
>> it to run on a server without access to a display. Maybe it will be of
>> use.
>>
>> (NOTE: XPath does not always work on a metadata Node tree. I've been told
>> that IIOMetadata's getAsTree() does not return a true W3C Node, so XPath
>> will not work in all cases. However I've found that it does work on the
>> Group IV's that I deal with.)
>>
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@commons.apache.org
> For additional commands, e-mail: user-help@commons.apache.org
>
>


-- 
"Hell hath no limits, nor is circumscrib'd In one self-place; but where we
are is hell, And where hell is, there must we ever be" --Christopher
Marlowe, *Doctor Faustus* (v. 121-24)

--001a1136fb5038f0230514b5956b--