Photoshop :: PS CS3 Curves Use Of Auto Yields RGB...
May 30, 2009Image goes from RGB to RGB neg withuse of auto on curves, levels, auto contrast etc.
View 3 RepliesImage goes from RGB to RGB neg withuse of auto on curves, levels, auto contrast etc.
View 3 RepliesAnyone else experiencing this bug in CS4 - when starting a new selection (Marquee Tool), random sized boxes will appear BEFORE dragging and releasing the mouse button to define a selection. The boxes will often extend from the first mouse click to an image edge, but it's unpredictable.
I need to release the mouse button, deselect (left click), and then start over again. Once this behavior begins, it can recur repeatedly, making marquee selections VERY frustrating. I have to shut down Photoshop and restart, but eventually the bug will return (typically after 10-20 minutes of use). Code:
I implemented the code from the autodesk developers guide for plotting. [URL] .... I made a few minor changes such as making it a sub instead of a command, and commented out a few of the plot settings
the routine seems to work except that I don't get a PDF
I added the actrans.commit() to see fi that might work = nope.
also note that ACF.acdoc & ACF.db in my code replace acdoc & acCurDb in the original code
'<CommandMethod("PlotCurrentLayout")> _ Public Sub PlotMe(suBpath As String, subFileName As String) '' Get the current document and database, and start a transaction 'Dim acDoc As Document = Application.DocumentManager.MdiActiveDocument 'Dim acCurDb As Database = acDoc.Database Using acTrans As Transaction = ACF.Db.TransactionManager.StartTransaction()
[Code] .......
I don't know if it is a bug, or something to do with Windows7 but it has been bugging me for quite a while.
On my old computer (which ran Windows XP), i could choose to open several images in PSP (all versions i had at the time) and the number of selected files didn`t seem to matter. Now, on my new computer (since a few years), i run with Windows7 and i find that if i select more than 4 files to open at once (usually jpg or png) i get an error message asking me to "select a valid file". If i deselect enough files to reach 4, it opens them fine.
It is not a big issue, although it might get a bit annoying if i have 20 small files to open at once, as i have to do it in groups of 4 at the time.
I've tried this several times, both with and without previews. I'm trying to make a copy of my masters with sidecars etc. so that I can examine the entire catalog on my laptop with an external hard drive.
On my destop PC I export all my images as a catalog to the external drive (it's a Terabyte drive ) and when done I cannot read the catalog on either the machine that created it or the laptop. I'm running Vista which seems to work ok with evertying else. I've tried both with and without previews thinking it would be a smaller amount of space by leving out the previews.
When opening the catalog from the file menu in LR 4.4 or by clicking on the saved .lrcat file it gives an error message that the catalog/library is invalid.
I am preparing a batch of images for test submission, for a stock photo library.Recently a person working for one of the visual effects studios in London happened to tell me that these strict agencies use some set of layers that can separate tonality and color values to check for banding, dirtiness, noise and all those technical flaws that the human eye can't notice on a monitor.He said they perhaps have an action for it so that they can review faster.
He said that it is known as 'Craze Curves' or 'Visibility Curves' technique.He further added that all the studios use it before giving the final files to clients so that there is no issue in printing afterwards.It is sort of a quality control check and has been used by digital and advertising agencies all over the world.
But now his email seems to have changed and I can't get in touch with him to know how to use the technique.
I have photoshop cs4 and I cannot find the Auto smart fix, auto levels, and auto contrast nor the adjustment for each that I had with photoshop elements.
View 10 Replies View RelatedI was using these tool on a lot of images, because they often seemed to vastly improve them, making the colors pop on otherwise somewhat dull ones, and getting rid of unwanted color casts..
Later though I noticed that it is often at the cost of burning out hightlights in some areas beyond salvation.I also find shadow /highlight sometimes does this also.
Then I tried to protect some small areas with a mask before proceeding, but it seems that I can't find information on just painting a mask, but only videos with much more complex adjustment such as the Russel Crow or Lynda ones with maintaing hair detail while superimposing images, which is way beyond what I need in these cases.
If I try the wand to select and inverse I get unnatural looking divisions. Is it a matter of feathering to the right extent?
I have just moved from 7.0 to CS3 (and PC to Mac) and am currently trying to get to grips with the new features! Once which I love is the auto-align and auto-blend feature(s). My question is, is there any way to control how these features work? I have seen on some web sites people talk about 'fuzziness' sliders where you can control that if an object (pixels) appear in X% of the photos they should/shouldn't be included in the final image but I cannot find these.
My intention is to use these features to take photos of monuments and have the people who are moving about removed from the final image (I guess it's the auto-align that would do this.) I tried a test and took a number of photos at home but I kept moving one object around (a pen.) The pen appears in all the images but in a different location so it always appears in the final image. When I tried auto-align with a stack that included one image without the pen, the pen was removed from the final image. Given the first scenario (i.e. the object is in all the images but in a different location) is there any way of automatically removing it using auto-align or would this have to be a manual process? In the real world, it would be possible to take a photo of a monument with people in different locations but it would be much harder (or take a long time) to take one where at least one person was not in all the photos (there's always someone loitering.)
Yes, I'm probably the only person on the planet that wants this, but I liked how the Auto Tone auto adjusted the Exposure slider (ONLY!) and left all the other sliders at zero in the Lightroom 4 beta.
Is there a way to write a preset that returns that behavior?
how to use Curves, in CS3.
View 6 Replies View RelatedHow do you get bezier curves in PhotoShop CS6 to act the way they used to in CS5.5? In 5.5 i would be able to move/adjust the path with the direct select tool and the control arms would stay at the angle they were created at. In CS6, depending on where you direct selected the path, would depend on how the path could be/would be adjusted. And the control arms have become more fluid, rather than static. They do not keep the angle they were created.
View 2 Replies View RelatedHow do I get a percentage value in Curves-in CS5 it used to be command-click would make a dot on a point on the curve, to allow for accurate adjustment...
View 8 Replies View RelatedWhen making adjustments in the curves panel the procedure in previous editions was to raise the curve in the upper section to lighten the image and lower it to darken the image. Mine is working just the opposite. When i raise (or lift) the curve the image darkens and when I lower it lightens. The lower half for contrast works the in the same backwarsds way.
View 2 Replies View RelatedWhen using Curves to increase contrast for an image, I see that some people will use the eyedropper to define an anchor point on the Curve to manipulate, and others just seem to drag on a spot on the curve without first using the eyedropper.
1. Is there a reason to not use the eyedropper, and instead just drag a point on the curve?
2. Won't using the eyedropper always be more accurate than just eyeballing a spot on the curve to drag?
I have a question about using toning curves...
In older versions of Photoshop, I was able to use Paul Butzi's beautiful toning curves (which are ACV files) through the Curves menu.
There was a 'Load' button, and if I pressed that, I could browse my curves folder and pick whatever curve I wanted. Is there any way to do that in Photoshop CS5? I can't seem to find a 'Load' button under Curves, and I'm not sure how to use the Custom Curve feature.
I can't seem to load them under Filters, either. How I could load them?
When using Curves, one used to be able to move from one point to the next ("point" is what I use to refer to the points that determine the shape of the curve) by holding the Control key and pressing Tab.
This no longer appears to work with Photoshop CS5. I am wondering how I can move from one point to the next without having to click on the next point. More often than not I end up actually moving the point when trying to click on it.
So, I absolutely love a lot of the changes I've come across so far. I am very happy with the crop tool changes except for one thing. I work on hundreds of B/W headshots at a time where all I do is crop>curves. Up until CS6, when in the crop tool it would still show tone info in the info pallette. Now it shows nothing. This puts a crimp in my workflow because I either have to open the curves dialog or switch to the eyedropper tool to see if I need to apply curves. I have noticed that if I hide the crop area it will revert to showing the info .
Also, with the curves dialog I am going to complain about something that started with CS5. The 'click and drag in image to modify curve' feature is pretty cool but it should respect my option settings. I work with it displaying the amount of pigment but the click and drag feature doesn't respect this setting.
As I said small issues (especially the second one) but it would be nice to get them changed.
I am stumped with this problem and havn't found a thread that seems to give me a points in how to simplify the procedure/problem described. Is there a plug-in ?
I am using PS7.0 and am at the beginner end of the spectrum.
I have TWO pictures and want to duplicate the colour values at certain points in the picture. The manual operation would be to:
1) Open Picture #1, put colour samplers in at the points I want duplicated (max 4) and write down on a piece of paper the RGB values at those points. I make the assumption that the points are all present on the Picture #2 and that the tonal values are all different enough that they fall on different parts of the tonal curve. ....
how to draw a curve to get this kind of effect?
View 4 Replies View Relatedhow to make curves with a set pixel width. It's hard to explain my dillema with words beyond that... Most of my question is detailed in the picture I've enclosed... (I needed a few visual aids to get my point across, lol)... I'm going to post again in this thread with another picture to help further explain, so check that out if this one doesn't cut it for ya.
View 14 Replies View RelatedI'm using photoshop 6 and have a problem. When I use dutone curves,I can't reset it. Namely that when I finished tinkering with the curve and save the image, when I start on a new image the old curve is still in place. How can I reset the curve back to its original state?
View 4 Replies View RelatedIs there a way to invert photoshop curves? Like making the opposite curve to neutralize an existing curve that I have.Actually it's simply switching all the input and output values,
View 11 Replies View RelatedI have PS 6.0.1. yes I know its an old version but it does everything i require so I have no need for upgrade.
One of the main function i use it for is adjusting curves. recently I have noticed when i open a jpg and select adjustment/curves. Photoshop automatically selects the eyedropper tool and the curves window is NOT displayed. When i attempt to do anything i get the windows error bell/noise. The only way i can carry on is by selecting escape on my keyboard.
This also happens if i attempt to add a curves adjustment layer. The eyedropper tool becomes selected and no curve adjustment window is displayed.
PS CS3
Windows XP
how to use Bezier curves for PhotoShop CS 3.
creating nice and smooth curves, curved lines etc.
View 4 Replies View RelatedUsing Photoshop CS3 I am unable to change my darkness to lightness orientation as recommended by Dan Margulis (lightness on left, darknss on right). That option was available in CS2. Is it no longer possible in CS3?
View 2 Replies View Relatedi`ve created a shape using curves, how can i antialias it and get a smooth curve (and a smooth outline for my mask)?
View 3 Replies View Relatedmy curves dialogue window went from tenths back to quarters (dividers inside window) and i forgot how to get it back. I can't believe I forgot something so elementary.
View 2 Replies View Relatedi've been using photoshop, but never got control of the pen tool, now in my work I HAVE TO use curves for a website design and i just can get em straight, i've been hours and hours trying and i cant get good results with this tool
here is and example curve i want to achieve and my curve, as you can see isnt "smooth connected" like the original.
I'm creating a graphic to be published. The graphic is simply 2 text letters. I am told I need to save the file as an ESP and "convert type to outline or curves." Can anyone tell me how to convert text to outline or curves? I've searched the program up and down and don't see any outline or curve options... I don't even see a "text" tool.
View 3 Replies View Related