![]() What can I conclude from this, or what can I do to figure out if there’s a way to boost GIMP performance? Gimp 9.8.X was much faster. With OpenCL enabled, it took between 11-15 seconds, so it seems that based on this test, OpenCL slows me down. With Open CL disabled, it took between 9-12 seconds to get through the whole image. I did a similar test with Unsharp Mask, since I know that’s a GEGL operation. Locate where you put GIMP and start the program. No performance difference regardless of whether or not I had open CL enabled. Create a GIF With GIMP: Step-by-Step Instructions. It took about 9 seconds for the change to reach the bottom of the monitor, and another 9 seconds when I clicked on “reset” in the curves dialog. ![]() I changed the B curve in the colors → Curves dialog. I took a photo I have at 6000x4000 pixels in 32 bit gamma floating point mode. I don’t remember if I’m using the drivers shipped with Kubuntu 17.10, or if I installed updated drivers from Nvidia. I have an Nvidia graphics card that’s a couple years old. My CPU is a modern AMD 8 core Ryzen 7 CPU. When I enable open CL in the System Resources preferences, it’s either has no effect, or is much slower. I saw this post and did a couple quick tests. If you want to change animation speed proportionally to the current animation, use ' of current speed' from the drop down. I think go for the best CPU, but get a system which is going to allow you to add a good GPU later on. This is a tool for adjusting GIF animation speed, thus making it run faster or slower - correct wrong speed, make a slow motion GIF, speed up slow GIFs. All or most of GEGL is able to make use of that OpenCL implementation.Your platform has a solid OpenCL implementation. ![]() So, you are faced with a situation where many parts of GIMP’s background processing will still be processor bound.įor now I think, getting a really fast CPU is going to be the best bet. Where they do, the speed up is very worthwhile. On the GIMP side of things, some GEGL filters have working OpenCL ports, as in they can work with OpenCL. That’s the case with Linux anyway, I’ve no idea how Windows things go in the OpenCL world, or how well GEGL is able to access them on that platform. It’s not always the easiest thing to get working, and a lot of support depends on proprietary drivers. Whether or not OpenCL will work for you depends on how good your OpenCL environment is. In the GIMP preferences dialogue System Resources, you can enable Use OpenCL under Hardware Acceleration. ![]()
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