Pdf Blur
Charise Scrivner
The blur event is sent to an element when it loses focus. Originally, this event was only applicable to form elements, such as . In recent browsers, the domain of the event has been extended to include all element types. An element can lose focus via keyboard commands, such as the Tab key, or by mouse clicks elsewhere on the page.
The native blur event is asynchronous in all versions of IE, contrary to other browsers. To avoid issues related to this discrepancy, as of jQuery 3.7.0, jQuery uses focusout as the native backing event for blur in IE.
The radius of the blur, specified as a . It defines the value of the standard deviation to the Gaussian function, i.e., how many pixels on the screen blend into each other; thus, a larger value will create more blur. A value of 0 leaves the input unchanged. The initial value for interpolation is 0. Percentage values are invalid.
The SVG filter element can also be used to blur content. The filter's stdDeviation attribute accepts up to two values enabling creating more complex blur values. To create an equivalent blur, we include one value for stdDeviation. This SVG effect can then be referenced by ID:
I think motion blur implies this combined with some directional blur as well. While CSS blur() does not support direction, maybe it will help and can be added as a parameter that multiplies with the level.
Hey, I just took at look at your code and see you are directly accessing pixels. So, CSS blur() would not work. I also realized it is might the same as FFmpeg tmix, which is available in MLT as avfilter.tmix. It will be much faster in C and also uses slices. tmix/avfilter is not, however, keyframeable.
By the way, @Elusien, the same two problems that are affecting this Persistence filter (i.e. the trim handles defaulting after clicking away and the advanced keyframes not appearing) also seem to be affecting the latest version of your Sniper filter.
The advanced key frame issue with sniper scope occurs when the filter is trimmed. The x and y positions are set to -100%. Workaround is to reset the x and y positions to default. Then the key frames will work.
I have been looking for a way to create a Gaussian blur gradient. That is to say slightly blurred on one end of an object and progressively becoming more blurred toward the other end of the object. Specifically a shadow of an object (pole) composted into a photo. I have been told that there is a way to accomplish this in PhotoShop using a channel selection and applying a gradient to the selection. Is this possible with Affinity Photo? If so how.
Depending on the object, you can apply the Transparency Tool on it (if you're using Designer). Then add new nodes and slide them near the edges. Then from the flyout on the Context Toolbar, you can adjust the transparency of individual nodes.
This would work If you could make a area grad blur where you could set blur values to different nodes. So far I do not know any app that can do this kind of effect (maybe some PS focus plugins can?) and in practice people use that transparency fake with good results.
Thank you all, I'm anxious to try all the suggestions as soon as I get home from holiday. And yes, please the multiple postings for the same question. I'm using a WiFi at sea and it is dead slow. I didn't think the posting published the first two tries. Again, thanks.
Apply the 'depth of field' live filter to your shadow layer. It does the gradient in one hit. Just drag the centre of the depth of field gradient to where the shadow starts and raise the top to the end i.e. you only use the top half. It can also be edited later.
I understand that under the "erase" section there are several tools that facilitate redaction. However, there is only one tool (to the very left), called "whiteout". Using this tool comes in handy sometimes, but it is also somewhat of a red flag for seemingly or purposefully hiding, altering the document. I'd love to see a proper "Blur" tool. That one can define the pixelation amount and select an area to becomes pixelated, and thus unreadable (redacted) to the end user. This shows trust. It would still show that there is data behind it, but for x and sensitive reasons, the selected data cannot be shown in clear text to the recipient.
Please, please. I have had to use Snagit (TechSmith) for these occasions all the time and wish I could do it all within a proper PDF editor. In fact, you might be the very first PDF editor to implement this feature, as I have not seen it anywhere else. If I do, I might switch. I have been a loyal Nitro customer for years, but someone is going to beat you to it. It seems like such a trivial feature... this is not a threat, but it is a real necessity for me, and I suspect for many of your end users too.
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The Whiteout and Mark for Redact tools are the only ones that actually remove the content as part of the process, so if you don't want to have to remember to delete the content you're blurring, you need to use one of those.
If what you're looking for is a generic blurred text look where the content is, you could make a custom stamp from a picture of blurred text you prepared elsewhere. This would sit on top of the spot where you used the whiteout tool to redact the content. The stamp approach by itself isn't a good idea because even if you flatten the stamp, and then flatten the document, the text you're trying to hide is still there- you would need to convert to an image and then re-PDF to be sure no one could get at the text underneath the stamp.
You could also experiment with the Mark for Redaction tool, using custom text or codes to overlay the text you're redacting- this way something does show up on the spots where text was, and there's little extra work on your part or chance for things to go wrong by forgetting to do something.
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Your body becomes blurred, shifting and wavering to all who can see you. For the duration, any creature has disadvantage on attack rolls against you. An attacker is immune to this effect if it doesn't rely on sight, as with blindsight, or can see through illusions, as with truesight.
I rebooted my PC and opened Steam in a maximized window. After I closed it, the window was gone but I got this blur over my screen that overlaps everything. I'm using 2 monitors, the second one doesn't have this blur since the Steam window was on the first one.
I've seen someone here having the same problem. Is there a way to disable this blur effect until Microsoft fixes this bug?
P.S. Also, I've been having lags on file explorer when using the keyboard arrows to navigate, the only way to get rid of the lag is going fullscreen by pressing F11. Is there a working solution for windowed mode?
Whenever you drag an application to the top, bottom, or corners of a screen, a blurred overlay appears showing you the area it's being assigned to. I inadvertently experienced this when I locked my computer to walk away from it for a few minutes, blindly smashing the Win+L key (and likely other keys around it) until the screen locked. When I came back to my computer, the same blurred overlay appeared and I couldn't figure out how to get rid of it. Finally tried to move an application that was stuck behind it by alt+tabbing over to it and then pressing Win+right arrow to move it to a different screen. Once I did that, the blur disappeared.
I am actually having the same issue with Windows 11, while I was using Chrome, a small window appears at the top left screen. When I pressed the windows + D, to minimize all the windows, the blurred screen also disappeared and after a while, I got that screen on the right side of the screen as can be seen clearly in the screenshot below.
I added a Gaussian Blur to an image on my timeline with the intention of blurring out specific faces (moreso as a test to see how it would look and if it'd be viable for other areas of my project). However, for some reason it seems like the masks I create to isolate specific faces are off-center? I have to drag the actual mask either to the left or the right to get it to cover the face. See attached image.
I usually edit with the window on my second monitor which is a little bigger than that off my Macbook Pro which I'm working on, but right now I'm editing with just the one Macbook Pro monitor. I'm wondering if that might be the cause of the issue but I'm confused as to why it would be happening.
Checking again, it doesn't just seem to be the Gaussian Blur. I tried out the Sharpen effect on a random image just to give another example. See below. I have mask feather at 0, opacity at 100 and expansion at 0, yet the edges aren't aligned at all for any of the mask shapes I choose.
I was referring to scaling in the OS. You hadn't mentioned a MAC in the original post, in Windows its located under Dispaly settings and it something I believe should be left at 100% always. If you have something like that, do check it...
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