Re: [darktable-user] Does OpenCL require the AMDGPU-PRO driver? Yes, but does not require installation, just some libs

Hi Ulrich, > That's a Sea Island generation GPU from AMD. amdgpu-pro does not > support  Sea Island and its predecessor Southern Island. The > latter  affects my HD7950 (Tahiti). Sad news, but I'll move soon to an Nvidia card. > That is simply disgraceful! > > For my side it means that I can

Re: [darktable-user] Does OpenCL require the AMDGPU-PRO driver? Yes, but does not require installation, just some libs

Am 27.03.2017 um 19:58 schrieb Pascal Obry: 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Venus XTX [Radeon HD 8890M / R9 M275X/M375X] (rev 83) (prog-if 00 [VGA controller]) Subsystem: Dell Venus XTX [Radeon HD 8890M / R9 M275X/M375X] Flags: bus

Re: [darktable-user] Re: Export for web - downscale

On Mon, 27 Mar 2017 23:58:19 +0200 Lorenzo Bolzani wrote: >I just did a quick test: one export with no style applied and another >export with a custom style containing sharpening set to max >settings. The two exported files are clearly different. > >So I think the best

Re: [darktable-user] Re: Export for web - downscale

I just did a quick test: one export with no style applied and another export with a custom style containing sharpening set to max settings. The two exported files are clearly different. So I think the best option for downscale is to create a few styles (like 640-sharpen, 1280-sharpen,

Re: [darktable-user] Does OpenCL require the AMDGPU-PRO driver? Yes, but does not require installation, just some libs

On 2017-03-27 13:58, Pascal Obry wrote: >> Other info: >> >> kernel: 4.8.0-44-generic > > 4.9.0-2-amd64 Just tried with 4.9 and 4.10 from mainline kernel PPA: Found linux image: /boot/vmlinuz-4.10.6-041006-generic Found linux image: /boot/vmlinuz-4.9.18-040918-generic amdgpu + amdgpu-pro mix

Re: [darktable-user] Does OpenCL require the AMDGPU-PRO driver? Yes, but does not require installation, just some libs

Le lundi 27 mars 2017 à 13:40 -0400, Šarūnas a écrit : > Debian might be different, but here is what works for me on Kubuntu > 16.10 with amdgpu + few amdgpu-pro libraries and RX-480. > > Download AMDGPU-Pro for Ubuntu. > (http://support.amd.com/en-us/kb-articles/Pages/AMDGPU-PRO-Driver-for >

Re: [darktable-user] Re: Export for web - downscale

On Mon, Mar 27, 2017 at 6:09 PM, August Schwerdfeger wrote: > According to the manual section on exporting images [1], you should be able > to do this entirely with Darktable -- you can use the "Max size" option for > downscaling > and the "Style" option for applying

Re: [darktable-user] Re: Export for web - downscale

According to the manual section on exporting images [1] , you should be able to do this entirely with Darktable -- you can use the "Max size" option for downscaling and the "Style" option for applying additional sharpening, etc., during the

Re: [darktable-user] Canon g7x mk ii - dark corners and incorrect focal length

On lundi 27 mars 2017 15:56:29 CEST Graham White wrote: > Yes, a lot of high end lenses suffer from this too; you don't see it > with jpegs, because they have software correction applied in-camera, and > if you process RAW ouput with a mainstream RAW processor, then it's not > a problem either. I

Re: [darktable-user] Canon g7x mk ii - dark corners and incorrect focal length

2017-03-27 11:19 GMT+02:00 Alex Delaforce <123.adelafo...@gmail.com>: > The image problem is more than distortion. The image circle doesn't cover > the sensor leaving black corners. If I use jpeg instead of RAW I think the > processor stretches the image to cover the rectangle corners. Which I

Re: [darktable-user] Canon g7x mk ii - dark corners and incorrect focal length

On lundi 27 mars 2017 11:19:42 CEST Alex Delaforce wrote: > The image problem is more than distortion. The image circle doesn't cover > the sensor leaving black corners. If I use jpeg instead of RAW I think the > processor stretches the image to cover the rectangle corners. That's exactly what

Re: [darktable-user] Canon g7x mk ii - dark corners and incorrect focal length

The image problem is more than distortion. The image circle doesn't cover the sensor leaving black corners. If I use jpeg instead of RAW I think the processor stretches the image to cover the rectangle corners. Which I think is a bit bodgy! I'm pretty sure I'm going to send the camera back. But I

Re: [darktable-user] Does OpenCL require the AMDGPU-PRO driver? Yes, but does not require installation, just some libs

Il 26/03/2017 23:04, Pascal Obry ha scritto: > Le dimanche 26 mars 2017 à 11:35 -0700, Mark Heieis a écrit : >> Are you using the CentOS/RHEL or the Ubuntu package? I'm guessing the >> Ubuntu package would be required for Debian based systems? > I've tried both, nothing working :( > Ask for help

Re: [darktable-user] Does OpenCL require the AMDGPU-PRO driver? Yes, but does not require installation, just some libs

Il 26 mar 2017 11:50 PM, "Riley Brandt" ha scritto: What happens with this method when there is a kernel update, or mesa update? Does anything break? Do I first need to uninstall the amdgpu-pro files? Nothing will happen since you still continue using FOSS drivers (the so