[wp-hackers] Hooks on image upload

[Iain Cambridge]

Hey,
       To change the sizes of the crop thumbnails? I believe that can
be done using "intermediate_image_sizes_advanced" filter.

Iain

On Sun, Jan 9, 2011 at 2:13 PM, Mike Plant <msplant at gmail.com> wrote:
> Hello all,
>
> I have recently joined the list and have been quietly listening. This message is exactly what I joined he list for. Recently while building a plugin I need to crop thumbnails from the top left instead of centering as the core does now. I could not find any way to change this without changing the Wordpress include.
>
> What are the thoughts on adding a hook to the crop function in media to allow a programmer to change the crop parameters?
>
> Sent from my iPod
>
> On Jan 9, 2011, at 7:00 AM, wp-hackers-request at lists.automattic.com wrote:
>
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>>   1. Re: Hooks on image upload (William P. Davis)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Sat, 8 Jan 2011 23:19:10 +0000
>> From: "William P. Davis" <will.davis at gmail.com>
>> Subject: Re: [wp-hackers] Hooks on image upload
>> To: wp-hackers at lists.automattic.com
>> Message-ID:
>>    <1650673642-1294528751-cardhu_decombobulator_blackberry.rim.net-1373516026- at bda597.bisx.prod.on.blackberry>
>>
>> Content-Type: text/plain; charset="Windows-1252"
>>
>> Thanks Iain!
>> Sent from my BlackBerry? wireless device
>>
>> -----Original Message-----
>> From: Iain Cambridge <wackiebackie at gmail.com>
>> Sender: wp-hackers-bounces at lists.automattic.com
>> Date: Sat, 8 Jan 2011 23:17:21
>> To: <wp-hackers at lists.automattic.com>
>> Reply-To: wp-hackers at lists.automattic.com
>> Subject: Re: [wp-hackers] Hooks on image upload
>>
>> I use the "wp_generate_attachment_metadata" filter to handle media uploads.
>>
>> Iain
>>
>> On Sat, Jan 8, 2011 at 10:55 PM, William P. Davis <will.davis at gmail.com> wrote:
>>> I'm creating a little plugin that automatically changes the author
>>> field of an image on upload based on the image's metadata, but I can't
>>> seem to find a filter or action to hook into. This is actually going
>>> to be used with Scott Bressler's Media Credit plugin ? right now the
>>> person who uploads the image is automatically set as the author. I've
>>> got a function all set to change the author based on the exif data,
>>> but, as I said, there doesn't seem to be any actions I can hook into
>>> to run the function.
>>>
>>> Will
>>> _______________________________________________
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>>> http://lists.automattic.com/mailman/listinfo/wp-hackers
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