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 (quartzcomposer-dev-requ...@lists.apple.com) wrote: Send Quartzcomposer-dev mailing list submissions to quartzcomposer-dev@lists.apple.com To subscribe or unsubscribe via the World Wide Web, visit https://lists.apple.com/mailman/listinfo/quartzcomposer-dev or, via email, send a message with subject or body 'help' to quartzcomposer-dev-requ...@lists.apple.com You can reach the person managing the list at quartzcomposer-dev-ow...@lists.apple.com When replying, please edit your Subject line so it is more specific than "Re: Contents of Quartzcomposer-dev digest..." 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> To: quartzcomposer-dev@lists.apple.com Subject: Core Image Filter Message-ID: <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> To: Christoph Vonrhein <c...@chv-electronics.de> Cc: quartzcomposer-dev list list <quartzcomposer-dev@lists.apple.com> Subject: Re: Core Image Filter Message-ID: <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> 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) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/quartzcomposer-dev/achim%40boinx.com > > This email sent to ac...@boinx.com ------------------------------ Message: 3 Date: Wed, 15 Nov 2017 07:42:16 -0500 From: Christoph Vonrhein <c...@chv-electronics.de> To: Achim Breidenbach <ac...@boinx.com> Cc: quartzcomposer-dev list list <quartzcomposer-dev@lists.apple.com> Subject: Re: Core Image Filter Message-ID: <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> 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> 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> 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) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/quartzcomposer-dev/achim%40boinx.com >> >> This email sent to ac...@boinx.com > -------------- next part -------------- An HTML attachment was scrubbed... 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