Photoshop :: How Simple Tools Be Used In 32-bit Per-channel Images
Oct 13, 2013
I have just begin working with HDR imaging. I am using it for what it was designed for. The subject of the photograph is a creek, looking straight across the creek to the far bank. The creek and the far bank are in bright sunlight. I was in woods, and deep shadow, when I took the photograph, and so the foreground is very dark. I converted the image to 32 bits/channel when merging it into HDR Pro, and used ACR to tone the final image. All of that worked very well.
But when I wanted to make some final little adjustments to the image, I found that I couldn't! I wanted to select a color range, but the Color Range option was grayed out. I tried to use the magnetic lasso, but a message box popped up saying that I couldn't use that tool in 32-bit images.
I don't understand this limitation. 32 bits are supposed to be best for HDR images, but I can't use simple tools to edit the result? And then when I switched to 16 bits, it seems I have to merge the channels first, but that loses all of the smart filters and other history that I had when working in 32 bits!
I am a screen printer and I print my separations from Photoshop. I routinely work with multi channel files or RGB files with additional spot color channels. I have created actions to place my registration marks, re-size images, etc to get ready to print but I manually have to create the text labels for each screen if they are missing from the original artwork.
The files I work with have channels named as "Base White, Red, Green, 284 Blue" etc indicating the ink color. What i would like to be able to do is click an action that would copy the text from the channel name and insert it into a separate or each/all channels near the top of the file so that when I print each positive it has a corresponding label for ink color.
I am not sure if this is even possible, and I am limited on my knowledge when it comes to actions and have pretty much got lucky in the past getting them to do what I want without unnecessary steps.
On my registration target action it creates a new channel with each individual reg mark then combines them into one separate channel in which I just copy the contents and select all the ink channels and fill with black to make them appear, i'm happy with the steps it takes as it isn't too much trouble and if this could do the same with labels I would be happy with that.
I have one picture of my office building and one picture of an airplane . I want to make the airplane fly and crash into the building and explode. If it's possible to make it in GIMP, how can i do it?
More importantly - how is this technique called? jpg animation? I'm new to graphic editing and don't even know how to name certain things or techniques, so i need some keywords for further research.
I'm also have adobe premiere elements, would this application be useful in creating such projects from pure jpg images?
CS2 tools palette remains on top, when I now use CS4 my images cover the tools palette. Someone has been dabbling and lost a basic function when messing with the design of the interface. How does one keep the tools palette on top ?
I have mine down the left side of the screen and have done so since the very first ever Photoshop,.
As soon as I move my images around its gone, buried under them. The Layers etc palettes remain over the images, just the tools get buried.
I'm exporting a design for the print shop, and have the following problem:
I have converted all colors to CMYK, and that's fine so far... however, I have imported a few PNGs with alpha channel into the design, and in the PDF output, these create a 'box' around them that seemingly has a flattened RGB version of whatever was behind it + the PNG image.
Same happens with any objects that have drop shadows.
How do I remove three images on the cursor when I have selected certain tools from the toolbox in Elements 9? I have just gotten a new computer and 9 was transferred to it from my old computer. Have never had this problem before.
Just made sure updates for the video card and all the hardware were current and still getting this problem where when I go to adjust a channel of video a random frame from the below channel will insert itself into the clip that I just moved as if it was married into the source footage.
Adobe Premiere Pro Running an nVidia 660 with 331 drivers installed Win7 64 bit ultimate
How can I get the channel subassembly to attach to the assembly insertion point at the channel flowline marker? I need the flowline to follow my profile elevations.
Illustrator keeps freezing when applying an effect such as texture-grain to a simple gradient, or even rasterizing a simple black circle. My system is about a 6month old macbook pro with 16gb ram, i7 and AMD Radeon HD 6770M 1024 MB. What could be causing this? It wasn't like this when i first started using the laptop but has started to do it everytime i try and do any of those simple tasks recently.
i've got a strange problem: when zooming images in the GIMP (2.8.2, installed from archlinux [extra]), viewing them larger than the size they are being automatically zoomed to by default, they break up into unconnected, rectangular tiles.
moving (panning) them around with the mouse so that they partially leave the screen brings those parts back to be displayed properly. means i have to 'swivel' the image across all borders to get it to display properly.
in addition, applying scissors or path tool leaves artefacts on the image that can be removed the same way.
i've noticed this first with the development version of GIMP (2.9, compiled from GIT) and thought those were the new GIMP's growing pains -- but then i noticed the same happening with the stable version (2.8).
i've tried switching to an earlier version of xf86-video-ati and to an earlier kernel, but neither rectifies the problem. i also tried different options in /etc/X11/xorg.conf.d/ 20-radeon.conf, whith the same result, i.e., none.
seems to have something to do with the image being refreshed, or not being refreshed, but which part of the system is at fault baffles me.
i'm using arch +testing, and here are my system's details:
System: Host: laptop Kernel: 3.7.3-1-ARCH x86_64 (64 bit) Desktop: KDE 4.9.98 Distro: Arch Linux Machine: Mobo: ASUSTeK model: K53SK version: 1.0 serial: BSN12345678901234567 Bios: American Megatrends version: K53SK.203 date: 10/11/2011CPU: Quad core Intel Core i7-2670QM CPU (HT-MCP) clocked at 800.00 MHzGraphics: Card-1: Intel 2nd Generation Core Processor Family Integrated Graphics Controller Card-2: Advanced Micro Devices [AMD] nee ATI Whistler LE [AMD Radeon HD 6625M Graphics] X.org: 1.13.1 drivers: ati,radeon,intel tty size: 114x37
I only just got photoshop yesterday and I barely know a thing but I have got an image with 3 layers and I want to make it into a simple animation, displaying each layer in turn.
i have cs5 suite. last week everything fine in photoshop. this week, only the tools that are showing are available to use. i can not access the tools when i click on the corner of individual tools. i am running version 10.6.8
I instal form SDK User Tools because I need in Inventor Drawing Tools (Revision cloud). I do this install like on website Autodesk show and I didn't get it on ribbon. I do also registry of this plugin but I also didn't get it.
There seems to be way too many tools in the tools panel for me. Many of them I will rarely, if ever use. Is there any way I can rearrange or remove some of them? It would unclutter the screen immensely.
I have an interactive board with tools (such as pen or eraser) which I want to integrate with the AI. The typical scenario woulld be as follows: the user lifts the pen from the tray, the pen event will me mapped into selecting Pencil Tool from AI toolbar after which the user can add freehand annotations to the AI document.
Is there an API which would allow me to map abailable hardware tools with relevant AI tools? Is there an example which would demonstrate such integration?
How to get the 'Shape to Block' command to work (under express tools).
It says select object, but no matter what object I select eg. circle, pline or line, it says invalid selection. I am running AutoCAD 2012. Are 'shape' objects somehow different from any other objects?
I am able to use the menuload command to load the express menu, but when I try to execute one of the express tools. AutoCAD say invalid command, there was something on the website that said to type express tools at the command prompt, but when I do that, too it says invalid command.
There are also a few other express tools that when picked from the ribbon menu, do not work either. Now, I have seen elsewhere on the web that in this case, you should make sure there are no search paths set to R14 Bonus tools (which mine aren't), or repair and update express tools from add/remove programs in the control panel. I did this, and the only thing that happened was the numbers after SUBR@ changed.
What is the more usual image mode? I think my files have been 8 bits per channel for many years. I was having a lot of trouble with Photoshop slowing down dramatically on several large files I created, and I noticed I had made them in 16 bit mode. Would this require more RAM?
we are making a soft in Visual C++ .NET,and my job like a desinger is to create some pictures which contain Alpha Channel.Thise pictures will be links,but when gues take thise pictures to make its links in Visual C++ .NET the Alpha Cannel what I made disappeared.
I clicked on the load select for part of image and I cut it and put it in the channel and plus pasted in the layer palette. I see the image in the layer pallette now and see the it in the channel as well. Is it correct?
I've another damaged picture and looked at the channel saw the red is better so clicked all from selection and copied it and scrolled down and pasted into in the green channel. Is it correct?
