Photoshop :: 16-bit Float Vs 16-bit Integer?
Jul 19, 2012
I work with OpenEXRs 3D renders alot. While they are usually lossless at 32bpc, there are options to save at lossy 24-bit float and lossy 16-bit float with drastically reduced file sizes.(Photoshop still opens them up as 32bpc)
How do these compare to Photoshop's 16bit color? (Which I'm assuming is 16-bit integer?)At 16-bit float, I'm throwing out half the color information, but I'd still have vastly more color information than 16-bit integer? When do I really need 32bpc float? And when is 16bpc float "good enough"?
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Mar 25, 2013
I'm working on some art on Adobe Photoshop CS6 Extended Trial and suddenly out of the blue, whenever I use the Brush Mixer tool, a message appears on screen saying that I can't use it because there isn't enough memory on the RAM. So I tried to enter Preferences on Photoshop to try and increase my memory usage however every time I do that, a message appears on screen saying "An Integer between 96 and 67 is required. Closest value inserted". Sometimes when I click "OK" on this box, it doesn't disappear and I'm forced to close Photoshop via Task Manager. Or sometimes the Preferences box box will open but when I try and click on the "Performances" tab within the Preferences box, the same Integer error message appears again and again and I can't click on the "performance" tab whatsoever.
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Sep 30, 2012
im new to Ps cs6 i loaded four pics as layes i need to be able to float them like i did in the cs5 i cant find where to do it
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Jan 4, 2009
Is there a way to have all my files open as "floating windows" (the way it used to be) every time I start photoshop and/or every time I open a new file? I do not like the new interface and every time I open a new file I have to go to that drop down button and click "float all in windows".
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Nov 6, 2008
Is it possible for the 'float all windows' option to stay or be permanent.
Despite setting this option everytime I open a new image it reverts back to the 'tab' option -
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Mar 2, 2012
I have currently moved company, and my dims aren't working in the same way (also updated to 2012LT from 2010LT)
I want the dimension to display in integers, but I want the measurement in the quick properties to have a precision of 2 decimal places.
Now it was done at my last place, but I cannot find how to do it at my new place!!
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Mar 6, 2013
is there a way to make the setting under Arange float all in window the default I keep haveing to set this as I like to have abunch open at the same time?
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Jan 18, 2009
The program seems to run fine except that I cannot move or float the panels. They move ever so slightly and lock in place when I attempt to drag them. The only way to get them back is to do a workspace reset.
I am running Vista 32 bit, Nvidia 8600gt, Intel core 2 duo 2.33hz, and 4gb ram.
I have the Production Suite CS4. I can move panels in every program but Photoshop.
I have reset the configuration folders, tried a selective startup in msconfig and reinstalling Production Suite.
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Aug 22, 2012
I am trying to reference my room number to another table in my project. This is to satisfy a project requirements and output to a GIS attribute table.
Originally my room number is "001" and when I reference this field to another table I get "1" and drops the first two digits.
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Mar 23, 2013
I'd like to use a grid to snap a lot(!) of small images into a larger(!) one. That works alright.
Problem: the large image has places the small images need to be snapped into, but they are not spaced an integer number of pixels apart. So the grid slowly wanders off the places as I move over the sheet. The places are 127.5 pixels apart (alternately 127 and 128, I guess). I cannot scale the image up, because the image is already 2.7 GB in size and my computer cannot handle the quadrupled size.
Is there a way to make GIMP accept a non-integer width for grid spacing?
It is absolutely ok if GIMP alternately places the grid lines a pixel shorter and a pixel longer.
Edit: I'm using GIMP 2.6.11, could install another version.
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Jun 1, 2011
I'm trying to import a .SAT file into ACAD 2000. I'm using the ACISIN command. Usually I don't have any problems with this. When I find a .SAT file that is too recent, I use HOOPS 3D Part Viewer v13.15 for ACIS to save down the file.
Lately I've been trying to import some Colson caster CAD files from 3dcontent central and I have a problem when I get to the ACISIN portion of my procedure. I get this message
"Modeling Operation Error:
Missing integer in restore file.
Unable to read the ACIS file"
The file looks fine in HOOPS. I'm not sure why it's not coming into ACAD. I used to not have this problem but I'm having it a lot lately.
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Jul 1, 2013
How can I get "Arrange - Float all in window: " to be the default?
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Apr 20, 2013
I'm no longer able to select "Float in Windows" or Float All in Windows". These items don't activate; they remain dark. I can see only one image at a time now. How to get it back?
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May 12, 2013
I am In elements 11 editor expert mods. I go to "windows" and wish to select "float all in Windows" but it is not in bold and I cannot select it. Why?
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Dec 8, 2009
Just reviewing the discussion board, I find that there is an indication that this error has been around since longer than AutoCad 2000.
We are currently using AutoCad 2010 in combination with Cadworx 2010 and still encounter the "Missing Integer in Restore File" error randomly. Once this error is encountered, the drawing file is rendered virtually useless.
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Dec 29, 2013
I just downloaded the PSE 12 trial, and see the "all floating" tab in the layout menu, but it is locked and I can only use the default layout. Are some features not avaliable in the trial that will be in the paid version? I'd like to know before purchasing it.
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May 16, 2013
why I get a this when I click on a tab in the Options dialog box?
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Feb 21, 2013
I would like to eliminate a mouse click in my program. I use getstring to allow the user to either enter in an integer or a distance used for labeling in a drawing, but I could eliminate the need for the user to then click an option that completes the label if I only knew how to determine if the entry is an integer (such as 5 or 15) or a distance (such as 24" or 36").
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Jun 7, 2012
In CS5, you could have mulitple images open in tabs, and there would be no additioanal padding around the canvas area; the image would lock in place to the upper left.
Now in tabs in CS6, the canvas floats in space. Any way to have tabs and get rid of the space/padding?
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Apr 10, 2012
This query is with regard to a Wire-removal/Touchup process in dealing with16Bit(half float) EXR files. Here is the process we adopted.
- Opened a 16Bit (Half float) Exr file in Photoshop, which showed it as 32Bit file
- Since the footage has lot of fire/blast elements among which we need to erase a "WIRE", we need to use "Healing Brush" which doesn't work on 32Bit files. When we tried to 'Convert' 32 Bit file to 16Bit file directly, we get a 'Washed Out' problem, since the shot is over exposed due to Fire/Blast elements in it. So here is a pipeline we used.
---- Added "Exposure" (Image > Adjustment > Exposure)
---- Set the "Exposure" to -5 (since it is a over-exposed frame, value -5 depends on exposure values of shots)
---- File > Export > Render Video (OpenExr output)
---- Open the above render file in photoshop
---- Convert to 16bit (Image > mode > 16bit)
---- Use any 16 bit tool for cloning (Eg. Healing tool)
---- Added "Exposure" (Image > Adjustment > Exposure)
---- Set the "Exposure" to +5 (Reversing)
---- Convert to 32bit (Image > Mode > 32Bit)
---- File > Export > Render Video (OpenExr output)
After rendering out, we checked the "original footage" with the "output exr" and apart from the Touch-up (wire removal) portion, all other details remain the same. Since this is a high-end hollywood project, (professionals) confirm whether this process is safe.
During the process we found a bug that this process only works, when we render whole footage, meaning if we try single frame, then there seems to be a slight color difference only in the overexposed area.
When we opened the client input EXR file, under Nuke it shows as "16 Bit (Half float)" but the same when opened under photoshop it shows as 32 Bit file.
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Jun 30, 2013
SurfaceBody.GetExistingFacets( ToleranceIndex As Double, VertexCount As Long, FacetCount As Long, VertexCoordinates() As Double, NormalVectors() As Double, VertexIndices() As Long )
This works fine in VBA (Inventor 2014). But when I start using the same in VB.NET (VS 2012) all declaration as long shows as integer and fails on compiling. If I change to integer compile passes but fail on executing in Inventor 2014.
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Jan 29, 2013
controlling a bitmap's tiling amount with a Bezier Float node in the slate material editor.
If I link a bezier float controller to the tile size of a normal bitmap (non real-world scale) it works as expected, i.e. if I set it to 4, then the bitmap tiles 4 times.
However if I link the float controller to a bitmap set to real-world scale, then it seems to work in reverse. i.e. if I set the float controller to 5, then the UV size appears as 0.005m, and if I set the bezier float controller to 0.005, then the UV scale size is set to 5.0m.
It seams as though in the second example MAX is taking the bezier float value, using it as a tile amount, then just for display purposes it converts it to a real-world size. I can work with it now that I know what it is doing, but it is a little unintuitive.
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May 4, 2012
I have learned basic skills with VS x4, and made a couple of videos with animated stills, and voice overlay, but I want to do something more sophisicated now. I'd like to have either a still or video background, with objects (images or text) "orbitting" over it, that is floating across the screen in a smooth trajectory. Is that possible to do inside VS without a camcorder or other handheld? If so, can you give me a brief description of where to look in the menus, what to do, and I'll work on it from there. I assume it will involve some superimposed tracks. But how can I create objects moving along a smooth path?
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Jun 28, 2011
I have somehow managed to get the tool settings in Maya 2011 to be "floating" in its own panel. I don't know what I did that made that happen, nor what to do so the panel won't be "floating" anymore.
I know it must be something simple to fix, i'm just not sure how to fix it.
I have attached an image to try to show what I meant by "floating" tool settings in Maya 2011.
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Nov 22, 2012
have a question regarding audio float on an object:
some objects react from a certain point with sound by just using a simple box in height for an example...it grows in the height from bottom start point...but if i use the width the movement is going into 2 directions instead of 1 ...i tried to move the pivot but it has no effect....is there a way to tell the reaction he has an another start point ?
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Jan 7, 2014
I would like to modify the 16-bit Float EXR compression for my Framestore / Media Storage. What is the syntax? I would like to use 16 bit half with Zip16 (16 scanlines).
I am currently using "floatVideo=EXR:ZIPS:16" and several variations with no success.
SMac 2013 Ext1
3.33 GHz 6-core Intel Xeon
48 GB 1333 MHz DDR3 RAM
K5000
AJA Kona 3G
ioFX 1.6 TB
Eizo ColorEdge CG276W (artist monitor)
Sony XBR 4K UHD Display (client monitor)
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May 14, 2013
I wish to limit the user input of and edittext to only allow a positive number, float or int. I do not yet know my Regex good enough to do this. I realize that I must get better at regex but in the meantime how to do this ?
I have used this so far on the edittext:
function checkTextInput()
{
if (this.text.match(/[^0-9.]/g))
{
this.text = this.text.replace(/[^0-9.]/g, "");
}
}
Which matches
000.0001
0.45.000.1
...1
which is not desired.
Desired is
0.n
.n
n.n
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Dec 31, 2008
Ive been using CS3 for ages, and have just gone on to CS4. I finally worked out how to open a new document and "float all in windows" (from the arrange documents box on the tool bar. However, I have to select it from the box for every new photo I open. Is there a way of telling it to open each new photo in "Float all in windows" automatically?
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Sep 28, 2013
When I make a new line when I type, it makes a new line but it floating below the first line. I have to press enter 3 times to get the actual new line. I didn't have this 2 days ago.
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Nov 2, 2008
Version: Photoshop CS (1)
Computer: Pentium 2.4 gHz dual core
4 Gigs Ram
Nvidia 7950 video card Win XP Home
I started to get this strange error with my Photoshop when making a new document in Photoshop and got the following error: "cannot initiate Photoshop because Photoshop cannot create any more windows".
I thought the easiest thing to do would be to reinstall (Photoshop needs reinstalling extremely often unfortunately), but now when I try and open the program it just give an alert beep and closes back up. Even though I rarely use ImageReady, I opened that up to check and it does the same behavior.
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May 28, 2004
Can anyone tell me what color settings I need to set in photoshop in order to avoid this from happening? It only happens once in a while and I don't know what I've done to fix it or screw it up. What happens is that when I'm in photoshop and I do a "save for web" my document jumps to image ready and when viewing '2 up' for optimization purposes and comparison, I realize that the original view is actually duller in color and does not look like the original in photoshop. The blacks are definitely not as black.
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