From what I have read I think that I should be able to use as a source for the Art History brush any snapshot I have taken of an earlier layer. But when I tick the left hand box (ie put the Art History icon there)to make a snapshot active and then put the mouse cursor over the top layer of the image, I get an error message saying "Could not use the art history brush because the history state lacks a corresponding layer". But I can paint into it (the top layer) using the original image (with the art history brush icon next to it). In other words, I cannot use the art history brush with any snapshot as source.
What I am trying to do is have available two or three layers with different retouching treatments of the same image as snapshots so that I can paint them in to a new blank, but color filled, top layer. So, I want to have for example, a layer with little detail, another with lots of detail and another with increased color saturation and be able to add these by art histor brush into the blank top layer (which is filled with a background color).
I thought this should be possible. At the moment all I can use is the original image as an art history source.
I am trying to learn layers and layer masks. I loaded an image, than control J to duplicate it. I then added a layer mask. Everything good so far. I then went to filters chose a blur. Then went to brushes with black as my foreground color, I just wanted to brush away the blur, and got an error message. "could not use the history brush because the history state does not have a corresponding layer."
Everytime I try to use my history brush, that error pops up and I have no clue why. If I try to just open a blank document and use the brush it does not give me this error and I can "use" the brush but you cant see anything on the project.
so when this error happens im trying to do a project and say I place a file(picture) into the project and this is the very first thing I do. I place it, then I size the image down some. I then make a new layer to use the brush for behind the picture and then this is when I get the error. I have no clue what is wrong
The tolerance feature of art history brush tool is explained in the reference as following:  "A high tolerance limits paint strokes to areas that differ considerably from the color in the source state or snapshot"  When I try to use this tool on a image's original state (no difference with the history state) with the 100% tolerance setting, some of the areas can be brushed.  So, I'm a little bit confused about the function of the "tolerance" slider.
Is there a history brush in Camera Raw ?  I am using CS6 In photoshop there is a history brush...but don't see one in Camera Raw. How do I go back?Â
I want to know if there is a shortcut key to "set the source for the history brush" in History Panel . I do retouching task and need to do this action very often.
It's an 8-bit PSD file. One layer (current, preferred edits) needs some pixels from the original (layer 0). I make sure to get just layer0 showing, make new snapshot, mark that for the Hx brush. Target the top layer/visible and go to where I want to repair the pixels. Paint with the Hx brush. NOTHING!  It was occasionally flakey in CS3 and CS5, but this is CS6 and should be rock-solid because I just upgraded.  Win7, maxed on RAM, huge HD, Quad core running at 3GHz each, graphics card enabled etc.
CS3, WinXP SP3, 2.5Gig RAM No other major applications running.I set up the history brush to get from one snapshot (either opening or another shapshot), make sure the layers are active, etc, history brush 101 stuff.Wacom tablet is working fine. Nothing happens.Opacity 100%Flow 100%Whether in "Normal" or "darken" or "multiply" or whatever, NOTHING HAPPENS!The brush icon is rubbing on the screen. I'm almost scraping through the Wacom protector screen. NOTHING!!No error message.no pixels change.
I've moved from using destructive adjustments to the nondestructive adjustment layers, but I can't seem to get a handle on how to use the history brush? Â I've tried taking a snapshop of the current state with adjustments. then click back to the original snapshot as the source, hoping the history brush would work, but it doesn't. is there a way to use the history brush with adjustment layers? Â I've see one demo that doesn't exactly use the history brush, the paint black on the adjustment layer to expose whats beneath it.Is this how you need to work with adjustment layers?
Opened the myFile.psd file to continue edits from yesterday.
All layers are still visible, but when I attempt to use the History Brush Tool to continue editing the layer to paint over the image, nothing happens. It all was working yesterday.
Since I am new to Photoshop I was unsure if there was some default setting that needs to be changed.
My history brush tool doesn't seem to work! I am doing it just as I used to use it, so I definently know how to use it. Yes, I am using it on the desired layer. I don't know why, for these past few days, it hasn't been working like it used to!
I've activated a feature without meaning to and don't know how to undo it. With the Rectangular Marquee Tool, the border shifts from a rectangle to a round-edged shape when I release the mouse after selecting an area. Then, when I cut that area, it lifts only a transparent portion of the selected area instead of the entire layer. How do I turn this off?
Also, I was once shown how to make use of the history brush to restore deleted / erased information along the edge of a shape that were overtaken by the magic wand. I've not been able to do that again on my own.
When I use the art history brush at a very small size, it acts very weird. As soon as I click in the document, a bunch of snake like things appear all over. Like a bunch of little worms spreading all over the page. I've trashed my prefs, I've reset my tool, I've tried different brushes, I've checked scattering, noise, etc. in my brush settings, I've checked my blend modes, pretty everything I can think of doing, and they are still doing it.Â
I am sure that in the past Texture settings saved when I loaded a saved Art History Brush tool preset. But suddenly, the Texture setting - specifically Depth, is not being remembered. In other words - I have saved an Art History Brush as a Tool Preset. I have then used some other brushes and experimented with texture including the Depth setting. When I go back to the saved tool preset, the Texture Depth setting has changed to whatever it was when I last used it - not its saved value. I thought the point of Tool Presets is that they save all brush characteristics.Â
I'm using CS6. The tool presets and their Texture attributes work fine in CS5. Maybe I need to reinstall CS6.
Is there somewhere a list of Adjustments/Modes that the History Brush DOESN'T work with?Perhaps I should re-phrase that.I can get the History Brush to work with say Blur but I can't get it to work with Blending modes or a various adjustment layers.
I would like to know if there is a way to see the names of the brushes used in the History Panel?? All it says is "Add brush stroke" I that if you click on the brushes dots on the photo that you can see which brush is used, but I hate editing with those on, so I turn them off. Which means I have to do several clicks just to see what brushes I have already used. It would be so useful to just be able to see in my history which ones I used especially when you have to stop editing before you are totally finished with the photo and come back to it later.
I am working on a project for my online class and am having difficulties with the History Brush. Note that both files are identical in size etc.  1. I created a color text file and saved it with a specific name.  2. I copied an existing photo from iPhoto, as I couldn't import into PhotoShop, and pasted it in a new file. I then removed the white background layer and then saved it with its now specific name and closed the file.  3. I re-opened the Color Text File.  4. I then re-opended my photo.  5. I performed a "Select All" from the menu bar of my active Photo then selected Edit - Copy and then closed my Photo file.  6. From my Color Text File I selected Edit and then Paste from the menu bar.  7. I selected Layer and Flatten Image from the menu bar.  8. I right clicked the background image from the Layers Panel and created a snapshot (which is my photo)  9. I selected the History brush and verified that this also displayed in the gray box associated with the Color Text file within the History Panel.  10. I verified that my photo image was displayed in my work area.  11. I start to fill the photo with my History Brush and the only color I get is White.
I noticed that the history brush screenshot taken from the fly-out menu (instead of from the camera icon at the bottom of palette) doesn't work. History brush only works if you use the camera icon at the bottom of the history pallette and then select "current layer" for your snapshot from the drop down menu which shows up after you press the camera icon.
you can see what i mean in the following picture examples.  Selecting a brush (any 1 pixel) brush  [URL]........
shows my selection . Drawing a straight line  [URL]........  Zooming in to the line (600%) you can see i can draw a marquee through half of it ...  [URL].........  No matter what 1 single pixel brush i use this will happen... no matter which computer i use cs6 on and different copies of the installation.  Anyway have any insight into this? frankly... it's somewhat limiting that i can't use the brush for stroking a shape if i need a pixel line and yet soft curves that a pencil won't get you.Â
The brush preview size does not match brush stroke. I've insert a pic of the problem. I tried allmost everythning, but nothing works. Â I use a wacom tablet.
I'm a web developer but have little knowledge of Photoshop. I got a web design job to create something very similar to URL.... Firstly i want to know how to make a brush mild like the white brush on that website. It doesn't overshadow the blue background.
There are a few things I just don't get about brush settings. Sometimes it seems my brushes go all wonky.  When I change the settings for 1 brush... say I add some jitter to a smooth brush - then suddenly the other brushes get the same jitter applied to them.  How can I set the brushes so that each brush has a different setting that doesn't change when I change any other brush settings?  p.s. I also don't get why Adobe has you lock a brush by UNlocking it? Seems to me it should be the other way around?
I have contacted Adobe about issues with Photoshop brushes recently. My issue is that the brush size is smaller than the circle that represents the brush. In other words, when I hoover over the area that I want to paint or erase with the circle and then click, the painted or erased area is smaller that the circle. It's really frustrating when fine tuning an image, you never know how close you are to what you want to correct. This is only visible when you zoom in quit a bit. I worked with an Adobe tech for over an hour and he could not simulate the problem. Then he finally asked if I was using a retina display, (he was not).Â
the brush, stamp brush and eraser tools are giving me a hard time the actual working area from the tool is so much smaller than the outside frame of it URL....
i'm using cs6.the picture i'm working with was enlarged to 400%.the brush, stamp brush tool was at size: 12px, hardness 100%.opacity 100% Â in the presettings i saw the brush was set to normal size.also i played with the jitter sizes, to no avail.
