Photoshop :: Square Pixels Or Rectangular Pixels For Video
Sep 12, 2005
If I am constantly making frames in photoshop for use in the video world (ie. They will be on TV) the pixels need to be rectangular (or 4x3) in aspect and not square.
I know in programs like After Effects and Combustion you can set when saving an image whether or not it is square or rectangular pixels.
How do I do this in Photoshop if it can be done?
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Mar 24, 2009
I have created a bunch of DVD menus in Photoshop CS4 using PAL DV Widscreen.
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Jan 31, 2012
local library with transferring their betacam based collection into digital video files.
The set up is:
Sony J3 video tape player ( a beautiful expensive machine that plays multi beta formats SX, Digi & Standerd betacam tape)
They had this set up through a switcher which in turn is connected to a TV monitor, aVHS machine and a couple of DVD recorders. Till I came along and suggested to remove one of the DVD recorders and hook that up to an external analogue to digi video converter hooked up to a PC ( now running trial version of Corel).
I set this up for them using components they already have. Their set up was so that patrons can view their audio visual collection and I'm setting them on the path of digitising their entire collection.
Basically, when I'm capturing PAL DVD standard video files the set-up and digital converter are spitting out squared pixels...so I cannot capture in the 16:9 anamorphic. This is easily fixed of course by dropping the capture to the overlay video track and selecting fit to screen. Ideally I would like to spend some money re-jigging the set-up so I capture in proper 16:9 anamorphic (and through Firewire) and avoid the extra step. We are also then producing MP4's with the view of making them into low res viewing only lets call them proxy files (with BITC to boot (Burnt in time code))
Why oh why is it so hard to custom select a known small frame size (16:9). Picking mp4 HD is NOT an option because I'm working from SD stock. Why can't I pick something like 640x360? It would make life so much easier.
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Oct 8, 2013
I have a square selection that I'd like to map into a circle of equal size. I see apply lens and map object...sphere, but neither of these seem to do a proper job.
The algorithm I'm after would basically take the pixels of the square and map them onto their new locations within the circle so that each pixel moves inward toward the center until it reaches its appropriate location along the the line from the origin to its radius.
I'm about to the point to just code it in C++.
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Oct 22, 2012
Is there a way to get a brush exactly 2 pixels square? If i set the Radius to 0.7, i get a 3 pixel brush, if set to 0.6, i get a 1 pixel square brush. I mainly use GIMP to touch up scanned in forms and tables and most of the lines are 2 pixels which means twice as much work to correct a skewed line.
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Oct 15, 2012
2 days on GIMP. I need to adjust the clone tool so it's 1080 pixels vertical and about 20 pixels wide. I googled and searched, but I can't seem to find the right phrasing.
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Feb 5, 2013
I have several layers in an image, and I need to align them precisely. The ordinary layer shift ("move pixels") by multiples of pixels is not sufficient. Is there a tool or plugin for PDN that allows sub-pixel shifts (i.e. moves by fractions of pixel)? And rotations by very small angles?
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Dec 6, 2012
I've just started using Xara to edit my photos. I have a problem I can�t solve: how can I export the edited photos with 72 dpi and 843*403 pixels;or 72 dpi and 404*404 pixels?
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Feb 17, 2014
I have 6 rectangular photos and I'd like to put each of them on 6 square white backgrounds and then save the resulting images (it's for posting on Instagram - it's crazy that they don't allow you to post rectangles, but there you go). What would the most time-efficient way of doing this be?
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Jun 9, 2013
Why would my Layer Masks in Adobe Photoshop CS5 extended Now be a square with a round circle in middle and not rectangular & black or white like they were originally ?
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Jan 11, 2007
Using: AutoCAD 2004
For some reason unbeknownst to me, my pickbox (and my crosshair aperture) has changed to a rectangle instead of the usual square. My resolution and screen size is all fine, and I've not changed anything in my settings.
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Jul 2, 2011
I can't figure out what to do to see the pixels like in the image below:
[URL]........
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Aug 20, 2006
when i have a picture open and i click on paint brush tool or anything else and click on the picture to use it, that part goes blurry until i realise it?
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Apr 7, 2007
I've done a lot of web design with photoshop. Often times it's best to make a large picture and then cut it up into smaller pieces to fit the spreadsheet layout of an html page, but I've always found it very time consuming. I basically have to make rectangle marquees until I get the correct dimensions, usually making a conservative estimate, then zooming in to slowly count the pixels needed. Is there a way to type in a pixel number to automatically select to that point?
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Sep 25, 2005
I'm doing science fair right now and i need to figure out how many pixels are in a certain selection (a laso). Is there a way other than knowing the width and height, a way to know exacly how many pixels are in a selection? or even how many pixels of a certain color are in a selection? if there isnt, does anyone know a program that can do this?
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Mar 6, 2007
I work for a small magazine and were running a feature on old school games, my question is this. The foreground is going to have a screen shot of lets say Super Mario Brothers. How can I enlarge the foreground image so that the pixels stay blocky and nothing gets smoothed out. The only work around I have for the mean time is using transform and screen capturing the transform before it smooths out the pixels again.
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Nov 12, 2005
I'm having problems with the magic wand tool. I try selecting an area which works fine but when I try to subtract an area from it I get this message: "Warning: No pixels are more than 50% selected. The selection edges will not be visible." I googled this and came up with a few solutions but none worked. The most common solution was to reduce feathering to zero. When I tried to do that I got the message: "A number between 0.2 and 250.0 is required. Closest value inserted." Any idea what I'm doing wrong and how to get rid of these annoying error messages?
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Jan 28, 2009
Pixel/Cloning question: I have 2 images- one imports as 16.7%, 4000/3000 pixel dimension, 180 res, the other at 33.3%, 2400/1800 pixels and 72 res. When choosing the pixel size for the cloning brush, how does the number of pixels I choose relate to the image size that photoshop has imported your image as? If I decide to work on an image at a different %- zooming in or out, how does that affect the pixel size that I have chosen? Since the actual dimension of the pixel is variable, what criteria is photoshop using to determine the actual size of the pixel, and how does that change at different percents of zoom?
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Sep 18, 2005
I am trying to work throught the photo restoration book. I am putting together a photo that has been torn into pieces. I have to select each piece using the lasso tool, use the option key with magic wand to select it in more detail, then make a new layer to store each piece in.
The first torn piece worked out fine, when I tried to select the second piece, I used the lasso successfully, then tried to hold down the option and click the magic want, it said that there were no pixels selected. I have run into this problem before.... I started over and over reselecting this piece and every time, it said that there were no pixels selected.
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May 1, 2012
Since a few days, most of my brushes have ugly pixels they never had before.
The pixels show up outside the contours of the brushes.
I'll give you some examples here:
On the screenshot you'll see that some of the thumbnails already show the extra squares I mean. How can I solve this?
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Oct 22, 2013
If I have a picture with for instance 4 squares. Each square has its own color. How do I randomize the picture so that all the pixels (4 colors) are still there, but evenly divided over the picture. Blur makes it all one color, but I want to have all the original pixels.
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Jul 14, 2013
what setting(s) to change so I can view the pixel dimensions I'm selecting while cropping? I've been searching online, and looking around in the settings and cannot find how to do this. I really think this should be a default setting.
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Jul 31, 2012
Open an image with some detail in the lower right area. Create a duplicate layer. Choose the crop tool. Make sure the option "Delete Cropped Pixels" in NOT checked.Grab the crop corner in the lower right of your image and move it diagonally inward somewhat. Confirm the crop.
Get the blur tool, make your brush size fairly large and brush the lower right of your image. Allow your brush to go beyond the border of your image.
Okay, when your image is noticeably blurred, switch to the move tool, grab your image and move it up and to the left exposing some of the area you cropped out.Ta-da! Isn't that pretty? It only happens with the blur tool. Try using the burn or dodge tool and this doesn't happen.
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Feb 12, 2013
One some images, as I increase the resolution, black pixels appear. When the image fits the screen, I can't see anything but as I increase the resolution, these black pixels become very obvious, but only on certain colours, like the blue of this dress. CS5
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Dec 11, 2012
I've just lost my ability to "Actual Pixels", by shortcut or button during the zoom tab. I just noticed this after updating to 13.0.2(Mac). Is there some option somewhere I have enabled by mistake that is doing this?
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May 7, 2013
I would like to delete all transparent pixels surrounding my irregularly (non-square) image. The TRIM function only trims to a square surrounding my image and not to the edge of the image itself. Is there a work around for this? I have looked around and haven't found one.
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Apr 20, 2013
I am trying to create "degraded" stimuli for an experiment - specifically, I'd like to remove a consistent percentage (70%) of pixels from an image and replace them with solid black. It is important that the pixels are removed in a random fashion - that is, if I modify a series of images in this way, I don't want the black areas to always appear in the same portions of the images.
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Oct 1, 2011
I have an image (of many layers) which are mostly solid color, and solid alpha. 1-bit alpha, which is exactly what i want. However there are a few parts which are slightly blurry, where it fades between the two. this is causing problems in my end result. The common white halo effect.
I've tried the flaming pear solidify plugin, and it's totally not what i want. I don't want to fill everything with color or mess around with alpha channels. What i want to do is convert all partially transparent pixels, to either 0 or 100% alpha, with no middle ground. Essentially to make the image alpha binary. ideally some plugin which lets me define the threshold for one or the other would be nice.
I'm saving as an 8bit png, which naturally forces everything to be 1-bit alpha. this is unfortunately resulting in a lot of pixels being white where they show as almost invisible in Photoshop, so i want to fix this problem author side. Ideally i'd like to not mess around with alpha channels - i like the png format because i never have to touch the alpha channel, it's all done for me which speeds up workflow dramatically. I know i can save as a 24 bit png which will store the partial alpha information, but this also increases file size which is not an acceptable compromise for my purpose.
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Dec 31, 2012
Ok Photoshop tribe i need to put a line through another line stroked at about 4 pixels each line, the problem i am having is i need each line to be of a differing colour and slightly more translucent than the other.
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Jan 29, 2013
CS6 Photoshop. Why does brush cursor disappear under 20 pixels?
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