Hello,

I recently updated my CPU and got a Ryzen 9 3900X with 12 cores and 24 threads and that caused me to find what I think is a bug. To be clear, the program works fine, the image is rendered, so it's more of a nuisance than a real problem.

What happens, is that for images wider than 1931 pixels, certain thread counts will cause 50% of the image centered horizontally to be renderd firs

Hi, I got UF 5.4 on 5/17/2017. I upgraded to an UHD monitor 3840 x 2160 resolution about 6 months ago, and UF 5.4 is unusable because the interface does not support UHD, and the menus and fonts are too small and unreadable. Does the latest version of UF support UHD monitors?

I'm making some formulas that can nest and the parameter names get hard to see because the left part of the panel isn't wide enough. When I widen the panel, only the right part of the panel gets widened, not the left part, the part that I want widened. Here's the standard panel width:
and what happens after I widen the panel:


Could the two sides of the widened panel widen proport

I think it's a bug?
Why, when rendering, I write that I want for instance an 600 x 400 at 72 dpi and png, I obtain an image 600x400 but at 28 dpi?
I must resize with my favorite photopaint
What shall I have to do?
I see it is not the same with jpeg files where I obtain for the same parameters a 300 dpi picture?....
Thanks

I was wondering if there would be some way the user could control just how "smooth" smooth interpolation keyframes are, as in, how flat or narrow the peak is. The reason I am interested in this is because sometimes, even with smooth interpolation, the resulting animation ends up being too fast.

This may be through something analogous to keyframe handles in Adobe After Effects. Or perhaps an

UF reports the error "HTTP/1.1 301 Moved Permanently" and is unable to connect to the database. I assume that this is a result of server reconfiguration? Is there a way around this other than installing the update manually?
Thanks.
Joe

I've noticed something recently that has caused me some unwelcome extra work, although now that I've pinned it down I can take care to avoid it. I thought I would just mention the issue here in case it's something that needs attention.

The issue concerns the dragging of a Group to a new fractal window. It occurs in both UF5 and UF6 and can be 100% reproduced by doing the following:

Start

In one of my formulas there is a parameter that is required to be non-negative. If I put in a negative value, a sound plays and the parameter is not changed. Perhaps a message flashes on the bottom line of the window, but if it does, it's too fast to read.

This can be confusing to the user. A message like "Parameter out of bounds" would help if it stayed up a few seconds.

Pausing computation: Provided I'm not missing any existing functionality, is there anybody else who would welcome a pausing feature for 'normal' computations, i.e. outside "Render to Disk"? Sometimes when I was too greedy with open windows, I'd like to be able to prioritise which image actually gets completed first, or I keep a window open for some reason whose computation I'm not currently inter

Hi, I rarely use this merge method and I think it's not working the same in rendering as in display mode. This happens in the latest version of UF 5 and 6.

Thank to check out this. I'm losing some very nice parts of my composition.

Etienne

Sometimes when rendering a single frame of an animation at high res, rendering stops near 90% loading 1 CPU and never finishes. If I delete the animation timeline it renders fine.

It seems that if my formula uses a static class function, it's rendered only on 1 CPU using "Render to Disk" when at arbitrary precision depth. If I write the formula inline it works fine.

Hi Frederik,

I have a list of complaints and requests for 6.01. I'm using Windows 10.

Make it so that the Render to Disk window can be minimized or allow it to move to the back so that I don't have it in the way of my workspace during a render.

This isn't too much of a problem... but if I inadvertently close the Render to Disk window during a render, allow it to be reopened without c

I've got an annoying issue with UF 5.04 EE. The formula files below show up as black and white when I click to do a New Fractal. If I double click on a specific formula, it'll then load with whatever gradient I've chosen in the options in a new Fractal# window. I've tried repeatedly changing the gradient then restarting UF and even restarting the computer. It didn't used to act like this. I notic

Hi!
I´m experiencing lots of crashes with UF 6.01 nowaydays.

I recently reinstalled Windows 10 on my computer and after that when I installed UF 6 and started the software it crashed, installed 6.01 and it has been crashing all the time.
Mostly when I´m "multitasking" in UF (making quick changes before it has rendered what im doing).

Sometimes it just gets stuck in the

Has anyone experienced something like this with UF6? Brightly colored static-like pixels. After rendering they disappear.


thanks,
Kathy

A repeat of an old request that didn't make it into version 6.
In any Exploration window, allow exploring either linearly or in the exponent. This would be especially useful for Magnification, but perhaps for other parameters.

When UF6 is started, the Ultra Fractal startup window appears showing that the program is starting. Sometimes that seems to take several minutes, which seems like a long time (especially since UF5 always starts very quickly) but I could live with it if I could continue to do other work while UF is initializing. However, the startup window insists on being in front of everything else, making that

A bug in the Windows version: When a UF6 window is showing along with undocked tool windows (like Gradient and Layer Properties) and the "Show desktop" button on the taskbar is clicked, everything is minimized as expected. But switching to a different application (not UF6) will incorrectly show the undocked UF6 tool windows.

Workaround: Open a UF6 fractal window and minimize it to make the un

Hi Frederik,

I do not understand why you've removed the toolbar with all of its friendly options from UF6 for Windows. Version 5 is so user friendly yet 6 has made it tedious and time consuming having to click this or that through the menu commands to do the same things.

I am an end user that paid for and loves your software to create art for my business. I'm begging you to add it back. O