Photoshop :: CS5 / Screen Redraw Stair-stepping / Artifacts?
Oct 15, 2012
I have been a long time Photoshop user and am having screen redraw problems since I have purchased a new system. I did not have this problem on my Macbook Pro which was hooked up to the same monitor.
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Problem is: When I open a file in CS5 (12.0) and move the image around screen Its not redrawing smoothly. There is some stair-stepping artifacting going on. Its not lagging....just creating some stair-stepping like artifacting.
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If I open the same file in "Preview" (version 6.0) and recreate the same image movement there are no problems.
System is :
Mac OS mountain lion 8.0Â
Mac Pro 3.2 Quad core (5,1) Â
Monitor NEC PA271W (W/spectraview)Â
GPU is ATI Raedon 5770 Â
Monitor to Mac connection is DVI to DVI
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Apr 5, 2009
Has anyone else noticed the the screen redraw does not allways happen after moving a slider in Version 11.1. Quite often I have to change the fit to screen or fill screen to have a redraw preformed. I also sometimes need to flatten the layers in order to save the file. Another abnormality I came across was trying to save a >2 GB PSD panoramic file in 64 bit PS creates an error message that the file cannot be saved. "Greater than 2 GB". This means I have to flatten the image before saving. System is Vista 64 bit Ultimate with 8GB memory, 200 GB scratch drive.
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May 1, 2008
Nothing open but Bridge and Photoshop-CS3
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XP Pro-Dual processor-4 gig rams-7900GS/256mb video card
Dell 30" WFP monitor.
Doesn't happen with CS2.
Is this a bug in CS3, or does it need more video ram?
Would a ram card with 512mb
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Sep 11, 2013
Windows 7 64bit
i7 -3770 @ 3.40
GeForce GTX 550 TiÂ
16gigs ram
SSD Primary drive
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Since running x6 my system takes an unrealistic time to refresh graphics. Â I am working with a simple file and it takes 3 to four seconds to refresh after zooming in. My processor on CPU and Video card barely take a 20% hit.Â
Is Corel not setup to use the resources available? Is there some sort of Mad Hatter trick to fix it?
Here is a shot of the file I am working on after a fresh restart.Â
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Jan 16, 2013
The Photoshop CS6 (13.0.4) selection, text, and shape tool causes colored artifacts on screen. I'm running on a retina Macbook Pro updated to the latest ML release. I have disabled GPU acceleration. I have also tried starting Photoshop with no plugins but this does not work.
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I have created a video which shows the phenomena
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[URL].........
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Mar 16, 2011
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I just installed the CS4 Photoshop and have a major issue which makes it impossible for me to use cs4. I used to work with cs3 on the same machine and had not a single problem: Even though I disabled the OpenGL Feature I have an about 100 pixel redraw when I use a brush. Everything else is fine! When I turn OpenGL on it gets even worse. Is there any solution for this? (Yes I already downloaded the latest drivers and downloaded the patch and resteted all settings)
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Mar 22, 2012
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Jan 27, 2011
my Addin changes the coordinate systems of some occurrences in a while(running) - loop. After each iteration, i want to update the 3D-View in Inventor to show the calculated changes. For this, i call the Update Method of the current View (ActiveView property of Application).
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Jun 19, 2013
I have a task to redraw floor plans of an existing object (5 floors of 5000m2)... The problem lies in the existing drawings which contain incorrect dimensions.
Now, since the shape and position of elements is generally correct I am able to approximate to a 0.5-1.0m (witch I find annoying).
My question is:
How would you do the task having in mind that when SOME correct dimensions turn up (are measured on site) correcting the rest doesn't become a pain.
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Nov 16, 2003
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I am creating 3D renders in PS CS6, and I am getting strange blocky artefacts in the renders. These appear on first pass and persist throughout the render. This has happened in the last 2 renders I have tried - I haven't used 3D for a while before this and I don't remember these before.
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By blocky artefacts I don't mean the JPG artefacts created by the forum's degrading of the uploaded image, but the light coloured rectangular blocks around the "s",On Win7x64 with latest PS CS6 update; NVidia 650M2GB on a Core i78GB.
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Jul 31, 2009
i recently fixed a virus on my computer after a few days hard work tracking it down, and since then i have experienced no blue screens anymore, but i had a probel with explorer.exe where it used sometimes over 800MB of memory doing nothing. With more research and monitoring, i discovered its cause was actually a corupt music file on my desktop, and every time i refreshed my desktop, explorer's memory usage would jump up a few dozen more kb of memory.
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Jul 17, 2006
After using the Filter Extract and Magic Lassoo methods to erase a background of say a model, I usually end up with lots of artefacts.
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Feb 16, 2009
Information: I'm running an AMD Athlon64 X2 at 2.4GHz with 2GB RAM and a Radeon HD3850 videocard (512MB version, though that isn't really the issue I think) on Windows XP Home SP3, all updates applied except the ones like Windows Search etc.
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Mar 30, 2013
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I have some really good resoloution images for a large 8x4ft poster project. but one of my clients larger images (an important one) is just a 1000 x 1000px image @ 72dpi that has some artifacts which needs to occupy a approximate 25 inch square on the final print. I can't get a better quality image than this from the client at this time as they don't have it. what techniques can I use in photoshop to increase the print size while improving the final printed image. In the past, I sized up the image to the size needed and set the dpi from 72 to 300dpi (using "bicubic smoother"), add some surface blur, add monochromatic, uniform noise @ 2% +/- (to help smooth out the artifacts). with this image now, there are a lot of flat shiny surfaces where the artifacts are more noticable, etc. what kind of techniques would you use for this kind of job? (apart form hitting the client xD)
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May 10, 2006
I am getting unwanted artifacts when I work with medium to large size brushes in Liquify. The artifacts look like lines of a few pixels width that are offset from the surrounding image area -- almost like pulling a couple of threads in a woven patterned fabric. This has happened with both large and small file sizes. It necessitates way too much retouching.
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I am working with PSCS6 CC. When using the healing brush in content aware or proximity mode the tool generates artifacts.
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Oct 9, 2011
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I'm here with 2013 SP2 64 bit Build 200 and two screens. Left screen is graphics area, Browser is on the left of right screen. Graphics is ATI Fire Pro V7800 with driver 9.3.3.3000.
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Jun 11, 2013
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We're running CS6 on OS X 10.7.5 with newest patches and Updates. All images are HQ stockphotos from familiar sites.
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Dec 10, 2012
I recently changed pc and monitor causing a damn problem with those color spaces! My monitor is a Dell u2412m and by default it's setted on:
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Now when I open a RAW file with ACR and choose sRGB as color space the result is this:As you can see, most of the photo presents black shadows. If I save the file and I open it with windows image it's perfect. Indeed, if I choose ProPhoto for monitor and for the photo the visualization is fine:
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RAM 16gb
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I am trying to extend a stair stringer past the start of the stair tread. See attached file.  I can't seem to get it. What am I missing?
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Jul 10, 2013
I have made a stair by sketch, an u-shaped one. I do have some problems with the 3d model. it will not show up correctly. I add some print screens and you can see.
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