3ds Max :: Matching To Tilt / Shift Physical Lens
Nov 9, 2012
It appears Max has no native way to match a physical tilt-shift lens like Maya, Modo, etc.?
I have a scene where I need to match the tilt-shift from a physical camera. I received photo tests, one with the camera pitched and without tilt-shift correction, and another with the tilt-shift lens used to correct the issue.
Using Modo I matched the virtual cameras to the physical camera during the design phase. Using Modo's Film Offset Y setting, I was able to put in the precise tilt-shift settings from the photographer to get a match.
Now in Max/V-Ray, I imported the Modo camera, made the necessary adjustments while establishing a vray camera and matched the camera without tilt-shift.
But I cannot match the tilt-shift corrected lens since V-Ray corrects the tilt-shift without altering the perspective like a real tilt-shift lens does. So the V-Ray camera vertical shift feature works great until you're trying to simulate a real tilt-shift lens.
Max's native camera doesn't support this either. Yet I was able to replicate the modo & real camera setup within minutes using the Maya camera.
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Oct 6, 2012
When I use tilt shift filter red and green ghosting occurs. In fact all of the new blur filters exhibit this behaviour. How do I fix it?
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Jul 26, 2013
I have the latest updates for Adobe Photoshop CC. Using the advanced blur filters, such as Tilt Shift do not show any adjustment anchors. If I am lucky enough to run my mouse cursor over them, I get a changed mouse cursor to indicate I came move them. but the references lines, anchor points...nothing is visible to show me where to make the changes or boundaries for such adjustments. I had hoped this bug would be fixed, but apparently not. I am unable to find any other references to it on the forums so maybe it is just me.
I can run my old Photoshop CS6 and they show up just fine. to how to fix this?
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Apr 15, 2013
I am trying to create tilt shift effects. issue in selecting focus and blur areas. I do the following - Go to Quick Mask(Press 'Q') --> Select Gradient (Press 'G') --> Then I draw a vertical line to define the focus area. Usually a relatively darker red color used to appear as a band. But suddenly I see a very vague red color. And when I exit Quick Mask (Press 'Q') again the marching ants selects the entire picture and not the focus and blur areas.
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Oct 18, 2012
Just getting used to elements 11 - the tilt shift in the guided edit does not change when I click on the icon, then click and drag. I am sure I am following instructions correctly, but nothing changes when I try to rezone the area I wish to have showing without blur. I could do in operation in the expert mode, but it should work in guided edit.
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Feb 6, 2014
I have Lightroom 3 and just this morning noticed that all of the preloaded lens profiles are missing. I've been using the program for 3 years now and they've always been there previously. The only one available is SIGMA. I have a Canon, so all of those are gone. At the bottom of the box in "Develop" it says "Unable to locate a matching profile automatically."
I am running on Windows and tried repairing, but it seems to be missing the installation file that it needs.Is there a way to download and install the profiles for just the lenses I have? Or, do I need to completely re-install? If that's the case, will all of my libraries stay in tact?
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Jun 24, 2012
I can't find my lens in the Lens Correction menu. Is there a way to add it?
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Apr 15, 2013
LightRoom and Camera Raw have profiles for Lens Correction and all the current available lens are in the list for the Canon 6D raw files. BUT the Filter/Lens Correction when in Photoshop CS6 only have 2 Tamron lens listed. Odd that there are lens profiles for the Canon 6D raw files in Lightroom and Camera RAW but not CS6 Filter/Lens Correction.
Camera RAW, LR and PS are up to date..... NOTE: I have a Canon 7D, G11 and 1D Mark II N and all their files work as expected. It's only RAW files created by the Canon 6D.
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Nov 27, 2011
Using LR 3.5.1. When applying Lens Corrections/Profile/Enable in Default, my Sigma 10-20mm f/4-5.6 actual lens is being corrected by the profile for a Sigma 10-20mm f/3.5 lens. I can tell it's the wrong correction because the barrel distortion after using the default profile is not corrected, and when I manually select the 4-5.6 lens the correction is perfect. So I know the right data is embedded in the LR correction data bank but is not being used.
I found that when I set the profile Setup selector to "Auto" the correct lens is selected and the correction it makes is "correct." But then moving to the next photo it switches to Default again, selecting the wrong lens, and so has to be set to Auto for each photo. This action doesn't seem to me to me an expected result called "Setup." I need this for my home interior photography, and with hundreds of photos a week I don't want to manually operate this. This didn't happen until v.3.4 or 3.5, I think.
So, how do I get it to select the right lens as the Default, or get the Auto setting to stick? Either would do. (Seems to me they logically are the same thing).
In addition, why isn't it possible to have the profile itself enabled as a default perhaps in a preset - or is that possible and I don't know how to do it? In other words, once it's working right, why not make it an import preset for that lens?
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Mar 7, 2014
I'm trying out the new Sigma 24-105 DG lens with my 5D M II. The lens profile is not yet in the list of Sigma lenses. I checked and my LR is up to date with the latest version 5.3. Is there a way to find the lens profile to import for LR lens correction function? Or do I just need to wait until LR updates for new lenses?
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Mar 11, 2006
how to correct the lens distortion from a wide angle lens that makes buildings lean in as they go up.
I only have PS6,
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May 31, 2013
In LR 4.4 lens correction profiles works fine for my Canon 70-200 f/4L IS USM, but when I use the Canon Extender 1.4 III with this lens there is no correction profile available.How do I obtain a profile covering this?
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Mar 20, 2012
I'm a Sony user and installed the Lightroom 4 trial. It imported the old 3.6 catalog and gave me a nice new Lightroom 4 catalog. So far so good. Everything looked normal.
Now, when I import new .ARW (Sony Raw) pics into LR4, I'm not getting the lens information correctly. I use a tool call 'alphalensinfo' that reads .ARW files and creates .XMP files with the correct lens name. LR3.6 used to import the pics and read the XMP, giving a correct lens name in the LR catalog. LR4 seems to fail at this.
For instance, with my Samyang 8mm, Alphalensinfo would add the exif field to the XMP file saying "Samyang 8mm". LR3.6 then shows "Samyang 8mm" for the lens, after import. LR4 shows "---" for the lens.
Has something changed in the way LR 4 handles Lens EXIF information?
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Jul 19, 2012
Why won't the Lens Correction filter recognize my camera and lens, which is shown in the metadata below the correction window? I had been using the venerable Canon 5D Mk II and now the Mk III. For images taken with the III it doesn't even list Canon in the Camera drop down -- too new? Even with the II, I had to choose the camera manually and then choose the lens from a very tedious list, and had no indication if it was using the focal length in the case of a zoom, or the aperture.
I do strongly prefer to do this correction in Camera Raw or Lightroom, and realize it needs to be done on an uncropped image to be accurate. why even present it as an auto correction if it can't use the metadata? Why not just limit it to the manual correction?
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Aug 10, 2013
How or where can I get the lens correction profile for the Canon 18-135 STM lens in Lightroom 5 ? In effect he is not available in my list of correction lens so my lightroom is up to date apparently.
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Mar 29, 2014
Is there a lens profile for Nikon 18-300mm lens?
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Jun 17, 2013
I have two versions of the sony 70-400 ssm lens versions I and II. Both lenses are identified as 70-400 SSM. However if I examine the exif data in the xml sidecar for photos taken with these two lenses they have different lens IDs 53 for the first version (70-400mm f/4-5.6 G SSM) of the lens and 69 for the newer version II (70-400mm f/4-5.6 G SSM II). How can I get lightroom to recognize these two lenses with different names.
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Oct 2, 2012
How or where can I get the lens correction profile for the new Canon STM lenses?
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Dec 22, 2013
I am using lightroom 5 at work and shot some images with a canon 5d2 body with tamron 24-70 2.8 vc and tamron 70-200 2.8 vc lense. According to the note below, both lens are supported since lightroom 4.1. However I can not find the profile of these two lens on lightroom 5. How I can bring the profile back in?
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Oct 6, 2013
No matter what I do, the pen tilt won't turn off! It happens on all brushes, Whenever I change the angle at which I'm holding the pen, the shape of the line the brush makes changes. It won't stop, even when I adjust the settings in Shape Dynamics. I'm not very experienced with different brushes, and a little while ago I was adjusting one, and now the pen tilt won't stop. I use Photoshop CS6 and an Intuos4 Tablet, on Windows 7.
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Oct 12, 2012
a compass keeps reappearing in the middle of my image. then one time, when it popped up, it tilted my image. how do it undo the tilt?won't change it in edit/undo or step backward.
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Aug 25, 2004
Is there a way to tilt text??
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Apr 4, 2008
I recently bought a Dell XT tablet PC which uses N-trig Technology (instead of Wacom). I can't seem to get the brush tool to recognize pen pressure or tilt. How can this be resolved?
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Feb 20, 2012
Is it possible to edit mr physical sky to look like the sea.
I have attached three images from a job that i am working on at the moment. The sky looks really good but the dark gray looks pretty grim. If there is a way to make this gray area look like the sea?
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Feb 2, 2013
I have a picture that has a sign in it. I'm going to crop the sign. Because the sign is higher than my camera, the sign looks tilted. Is it possible to make the sign look flat and take out the glare spots.
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Mar 30, 2008
Can someone tell me how to change the direction of the pen tilt so that it sprays the right direction? I have an airbrush from Wacom, and the spray goes in the opposite direction from the tilt. It does the same thing if I use the Wacom brushes as well.
I have:
Windows XP
Cintiq 12wx
Airbrush & Grip Pen
Photoshop CS3
Thanks in advance!
Jules
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Mar 7, 2009
I have Photoshop CS4(11.0.1) and an intuos 3 tablet. I'm trying to get the Pen Tilt setting to work in photoshop but it just doesn't. The tilt works fine in Painter however, and I have the latest wacom drivers installed.
In the brush settings I'm going under Shape dynamics(it's checked), checking control>pen tilt, min diameter 0, tilt scale 200%. No matter what I do it only always works as if I have the control set to pen pressure sensitivity.
I don't think I need the 6D art pen for pen tilt, or do I? Is there any other hidden setting for this to work?
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May 18, 2012
I often want to extrude 3D type the non-realistic way -- that is to say, type untilted, with the extrustion extending geometrically in some direction (like 45 degrees) with no perspective illusion. Is there a way to automatically do that in Illustrator?
It seems the 3D Extrude feature requires that the type be angled for the extrusion to be visible.
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Nov 12, 2012
Can I tilt a photo in elements 11
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May 26, 2011
I am rendering still images of construction stages. I am using a daylight system and i am wondering if its possible to change the mr physical sky to my own photo.
The images are of an oil rig so the photo is a very simple view of the sea with the horizon off in the distance so is very similar to the mr physical sky just more realistic.
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Feb 2, 2004
how do get to tilt an image or object inwards?
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