Photoshop :: Curves Adjustment Layer In CS3 To Brighten Images And Increase Contrast
Oct 25, 2012
Adjustment layer- curves. I have always used a Curves Adjustment Layer in CS3 to brighten images and increase contrast. I have just upgraded to CS6 and when I open the adjustment layer and try to Command Click choose points in the photograph to drag the line up or down to darken or lighten I get instead some crazy saturation changes.
Using CS6, try to open a curves adjustment layer...the way I have for years...levels opens. Will not correct. Have to close the app and reopen. Impossible to find on internet. What's up?
Just upgraded CS6 to CC and really enjoy a lot of the changes but there seems to be a bug with the adjustment layer curves (not regular curves).
If I make a change to the curve using modification point and then toggle "undo", the preview of the image will toggle on and off with the change but the modification point does not reset. This point stays in the original position even if the curves are not in effect and will only reset when another layer is selected before returning back to these curves.
One must also manually reset the point if you wanted to revert back to the original (instead of undo) because if you place another modification point on the curve it will revert back to the change you made earlier.
Many Photoshop users consider the Curves panel to be Photoshop's most important feature. For many Curves users, the Layer panel introduced in CS4 does not offer the speed, the instinctive use, nor the superior results of the older Curves Layer panel.
The Curves dialog includes all the features that long-time users rely on. Some of these features have not been included in the Adjustment Layer version. They should all be available in the Layers panel, too.
After doing everything i can find to optimize my hardware/software for doing 3D animation in Ps Ext CS6. I still cannot render an animation to video using the Ray Traced Final setting. (Ray Traced Draft, no problem.) The last time I tried (after repairing disk permissions), at least Ps did not crash and give me the same old crash report (Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x00000007a0020000). This time I just got an error msg that my request could not be completed. (Progress?) Checking Activity Monitor, I could see that my available RAM, which was 13 GB when I started the render was now less than 1 GB (761 MB).
So, I have come to the conclusion that my 16 GB of RAM and 300 GB available for virtual memory on my HD is not enough for rendering the type of 3D animation I am trying to do. Would you agree? Also, I have read it is not good to use the same HD your program is installed on for a scratch disk, so I am considering getting an external solid state drive to use as a scratch disk.
In previous verions of Photoshop, when I made a curves adjustment layer, selected the midpoint, then did a shift-arrow adjusstment, it was always in increments of 10. Now in CS6, it is 12 on my machine, 13 and 14 on the two other machines in the office I have checked. Why would that be? Can that be changed so it is 10 again?
Odd behavior in released x64 version of CS6 for Windows: on my laptop (ASUS G73S with 1.5 gb nVidia GeForce video), when I crop an image, the drop-down menus in a curves adjustment layer become unclickable.
But I can still access the RGB channels using the Alt + 3, 4 and 5 shortcuts. This behavior doesn't occur on my workstation, and if I don't crop the image, the drop-down menus work fine. I have the crop tool set to delete pixels. Also, if I apply curves directly (not with an adjustment layer), the dialog box works OK. And the other adjustment layers seem to be working, too. It's only the curves layer that's doing this.
this has been only happening since updating this morning from 13.0.1 - 13.0.2...I have a problem where if I create a new curve layer and then press the preview button on/off it fails to re render the preview and nothing else happens until I OK it. I also notice that it creates history entries on the history panel like I'm making adjustments? Weird!
There's been a few other noticeable things too. The liquify window now doesn't draw as nice and smoothly as it did with 13.0.1. The cursor jitters a lot and control isn't as smooth.
how to change the theme colours in Elements 6. I mean the colours of the workspaces, menus etc. Also, how to increase size or contrast of the text/icons.
When 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.
I 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.
Every time I use adjustments like brightness/contrast, PSP seems to remember those settings, because the next time I use them, they start with the same values as I used before. But I do not want that. This way I always have to move all sliders to their zero position before adjusting. Every image needs different values and I always like to start from scratch (zero values).
So, how can I tell PSP not to remember those settings every time?
I have read several of the discussions about the curves adjustment flyout showing greyed out controls after use. This also happens on my levels adjustment flyout. On my CS6 curves adjustment flyout, the drag control and the edit points control are both showing up as active and at least it appears that the drag control is working properly. Is this problem also one that Adobe is working on?
CS6 is consistenly locking up in the selective color and curves dialog. i.e. I come to the selective color dialog and try to choose the reds and it is stuck on whites, which I used last and I can't change it. I have to quit and relaunch. The same thing is happening with the Curves dialog. I can edit the RGB curve , but can't select the R, G or B channels until I relaunch. It works for a while and then it just stops.
What I want to do is to have an adjustment layer that is a reversed, black and white image. I initially thought to merge B&W and reverse adjustment layers, but read that an adjustment layer may not be the target of a merge. Is the way to accomplish this to fiddle with the B&W adjustment layer sliders somehow?
I like how the black and white displayed image of a given color channel looks, how can I export that channel into a layer?
I use a lot of adjustment layers and they're often applied to the previous layer. Is there a keyboard shortcut to automatically "Use pervious layer as clipping mask" without going through the dialogue box or manually applying in the layers palette(Option-click between layers)?
What is the effect or process to, for example, ensure that normally washed out bright background on, say, a sunny beach, has same depth and contrast as the darker subject in the foreground? It is an unnatural state since your eye and most cameras will adjust to one extreme or the other.
I'm familiar with adjustment layers and clipping masks, but am wondering if there's a way to have an adjustment layer affect a group of layers below it, but not all of them. (Usually you have a choice of having it affect either JUST the layer beneath it (through a clipping mask), or ALL of the layers beneath it.
When you open an image with adjustment layers, what determines what is selected, the background or the adjustment layer? It seems sometimes it's one or the other, and I don't know the logic. Personally I would prefer that the image always opens with the background layer selected.
I'm new to Paint shop. Is it possible to clip an adjustment layer or image to just the layer below it like in Photoshop? Or maybe Paint shop calls it something else?
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. ....
I'm working in Photoshop CS5. I have several layers, and only want to make an adjustment to the top layer. I don't have an clip icon on the bottom of the layers pallete either, what should I do...