Hi Rob,

perfect. That works great!

Thanks a lot!
Christoph Vonrhein


> On Nov 15, 2017, at 3:19 PM, Rob Mackintosh <r...@mackintosh.co.nz> wrote:
> 
> Hi,
> 
> Changing the sampling to either of these:
> 
> return sample(image,samplerTransform(image, dest)) * vec4(1.0, 0.0, 0.0, 1.0);
> 
> return sample(image,samplerCoord(image)) * vec4(1.0, 0.0, 0.0, 1.0);
> 
> results in the the image being rendered correctly on 10.13.2 (beta 2).
> 
> Al the best,
> 
> Rob Mackintosh
> 
> 
> 
> 
> On 16 November 2017 at 9:00:08 AM, quartzcomposer-dev-requ...@lists.apple.com 
> <mailto:quartzcomposer-dev-requ...@lists.apple.com> 
> (quartzcomposer-dev-requ...@lists.apple.com 
> <mailto:quartzcomposer-dev-requ...@lists.apple.com>) wrote:
> 
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>> Today's Topics:
>> 
>> 1. Core Image Filter (Christoph Vonrhein)
>> 2. Re: Core Image Filter (Achim Breidenbach)
>> 3. Re: Core Image Filter (Christoph Vonrhein)
>> 
>> 
>> ----------------------------------------------------------------------
>> 
>> Message: 1
>> Date: Tue, 14 Nov 2017 22:49:26 -0500
>> From: Christoph Vonrhein <c...@chv-electronics.de 
>> <mailto:c...@chv-electronics.de>>
>> To: quartzcomposer-dev@lists.apple.com 
>> <mailto:quartzcomposer-dev@lists.apple.com>
>> Subject: Core Image Filter
>> Message-ID: <0cb8ecc7-0021-4932-bb53-c08258ef5...@chv-electronics.de 
>> <mailto:0cb8ecc7-0021-4932-bb53-c08258ef5...@chv-electronics.de>>
>> Content-Type: text/plain; charset=utf-8
>> 
>> Hi Apple,
>> 
>> here is a 100% Quartz Composer related question:
>> 
>> I have noticed that the “Core Image Filter” flips the rendered image 
>> vertically depending on the runtime version of Quartz Composer.
>> 
>> Quartz Composer Version 5 renders normally (OSX 10.7). Version 5.1 flips the 
>> image vertically (OSX 10.11 and up).
>> 
>> I don’t have a 10.8, 10.9 or 10.10 partition anymore. So I can’t tell from 
>> which OSX version on this vertical flip happens. But to me it looks like 
>> that the flip is related to the runtime version of Quartz Composer.
>> 
>> This flip happens even with the most simple Core Image Filter, were I only 
>> extract Red (for example) from an image.
>> 
>> Can you give me some info about what might be the cause for this behavior? 
>> 
>> Thanks!
>> Christoph Vonrhein
>> 
>> 
>> 
>> ------------------------------
>> 
>> Message: 2
>> Date: Wed, 15 Nov 2017 08:24:51 +0100
>> From: Achim Breidenbach <ac...@boinx.com <mailto:ac...@boinx.com>>
>> To: Christoph Vonrhein <c...@chv-electronics.de 
>> <mailto:c...@chv-electronics.de>>
>> Cc: quartzcomposer-dev list list <quartzcomposer-dev@lists.apple.com 
>> <mailto:quartzcomposer-dev@lists.apple.com>>
>> Subject: Re: Core Image Filter
>> Message-ID: <cfe33530-6539-4325-8500-ef28bf36a...@boinx.com 
>> <mailto:cfe33530-6539-4325-8500-ef28bf36a...@boinx.com>>
>> Content-Type: text/plain; charset=utf-8
>> 
>> Hi Christoph,
>> 
>> Can you provide a small sample composition which demonstrate the effect?
>> 
>> Thanks!
>> 
>> Achim Breidenbach
>> Boinx Software Ltd.
>> 
>> > On 15 Nov 2017, at 04:49, Christoph Vonrhein <c...@chv-electronics.de 
>> > <mailto:c...@chv-electronics.de>> wrote:
>> > 
>> > Hi Apple,
>> > 
>> > here is a 100% Quartz Composer related question:
>> > 
>> > I have noticed that the “Core Image Filter” flips the rendered image 
>> > vertically depending on the runtime version of Quartz Composer.
>> > 
>> > Quartz Composer Version 5 renders normally (OSX 10.7). Version 5.1 flips 
>> > the image vertically (OSX 10.11 and up).
>> > 
>> > I don’t have a 10.8, 10.9 or 10.10 partition anymore. So I can’t tell from 
>> > which OSX version on this vertical flip happens. But to me it looks like 
>> > that the flip is related to the runtime version of Quartz Composer.
>> > 
>> > This flip happens even with the most simple Core Image Filter, were I only 
>> > extract Red (for example) from an image.
>> > 
>> > Can you give me some info about what might be the cause for this behavior? 
>> > 
>> > Thanks!
>> > Christoph Vonrhein
>> > 
>> > _______________________________________________
>> > Do not post admin requests to the list. They will be ignored.
>> > Quartzcomposer-dev mailing list (Quartzcomposer-dev@lists.apple.com 
>> > <mailto:Quartzcomposer-dev@lists.apple.com>)
>> > Help/Unsubscribe/Update your Subscription:
>> > https://lists.apple.com/mailman/options/quartzcomposer-dev/achim%40boinx.com
>> >  
>> > <https://lists.apple.com/mailman/options/quartzcomposer-dev/achim%40boinx.com>
>> > 
>> > This email sent to ac...@boinx.com <mailto:ac...@boinx.com>
>> 
>> 
>> 
>> ------------------------------
>> 
>> Message: 3
>> Date: Wed, 15 Nov 2017 07:42:16 -0500
>> From: Christoph Vonrhein <c...@chv-electronics.de 
>> <mailto:c...@chv-electronics.de>>
>> To: Achim Breidenbach <ac...@boinx.com <mailto:ac...@boinx.com>>
>> Cc: quartzcomposer-dev list list <quartzcomposer-dev@lists.apple.com 
>> <mailto:quartzcomposer-dev@lists.apple.com>>
>> Subject: Re: Core Image Filter
>> Message-ID: <ed171383-ada4-491f-9f6e-924b024f0...@chv-electronics.de 
>> <mailto:ed171383-ada4-491f-9f6e-924b024f0...@chv-electronics.de>>
>> Content-Type: text/plain; charset="utf-8"
>> 
>> Hi Achim,
>> 
>> Sure.
>> 
>> Download it here:
>> 
>> http://www.chv-plugins.com/tmp/WhyFlip.zip 
>> <http://www.chv-plugins.com/tmp/WhyFlip.zip> 
>> <http://www.chv-plugins.com/tmp/WhyFlip.zip 
>> <http://www.chv-plugins.com/tmp/WhyFlip.zip>>
>> 
>> I have applied an image to the input patch. That’s why it’s a little bit 
>> bigger.
>> 
>> The top right patch (Extract R) can’t be any simpler. It’s rendered with a 
>> Billboard on screen in the middle of the left side. You’ll see. It’s very 
>> simple.
>> 
>> The number in the rendered output is the QC Runtime version. 5 is good, 5.1 
>> flips.
>> 
>> 
>> It works perfectly under OSX 10.7 with Quartz Composer Runtime version 5. 
>> Under OSX 10.11 and up with QC Runtime 5.1 it flips the image vertically.
>> 
>> Christoph Vonrhein
>> CHV-Plugins
>> 
>> 
>> 
>> > On Nov 15, 2017, at 2:24 AM, Achim Breidenbach <ac...@boinx.com 
>> > <mailto:ac...@boinx.com>> wrote:
>> > 
>> > Hi Christoph,
>> > 
>> > Can you provide a small sample composition which demonstrate the effect?
>> > 
>> > Thanks!
>> > 
>> > Achim Breidenbach
>> > Boinx Software Ltd.
>> > 
>> >> On 15 Nov 2017, at 04:49, Christoph Vonrhein <c...@chv-electronics.de 
>> >> <mailto:c...@chv-electronics.de>> wrote:
>> >> 
>> >> Hi Apple,
>> >> 
>> >> here is a 100% Quartz Composer related question:
>> >> 
>> >> I have noticed that the “Core Image Filter” flips the rendered image 
>> >> vertically depending on the runtime version of Quartz Composer.
>> >> 
>> >> Quartz Composer Version 5 renders normally (OSX 10.7). Version 5.1 flips 
>> >> the image vertically (OSX 10.11 and up).
>> >> 
>> >> I don’t have a 10.8, 10.9 or 10.10 partition anymore. So I can’t tell 
>> >> from which OSX version on this vertical flip happens. But to me it looks 
>> >> like that the flip is related to the runtime version of Quartz Composer.
>> >> 
>> >> This flip happens even with the most simple Core Image Filter, were I 
>> >> only extract Red (for example) from an image.
>> >> 
>> >> Can you give me some info about what might be the cause for this 
>> >> behavior? 
>> >> 
>> >> Thanks!
>> >> Christoph Vonrhein
>> >> 
>> >> _______________________________________________
>> >> Do not post admin requests to the list. They will be ignored.
>> >> Quartzcomposer-dev mailing list (Quartzcomposer-dev@lists.apple.com 
>> >> <mailto:Quartzcomposer-dev@lists.apple.com>)
>> >> Help/Unsubscribe/Update your Subscription:
>> >> https://lists.apple.com/mailman/options/quartzcomposer-dev/achim%40boinx.com
>> >>  
>> >> <https://lists.apple.com/mailman/options/quartzcomposer-dev/achim%40boinx.com>
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>> >> This email sent to ac...@boinx.com <mailto:ac...@boinx.com>
>> > 
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