Very high resolution after update

I just finished update after 2-weeks holiday, and... X start it very high resolution: 2048x1536. I have 1024x768 in the /etc/X11/xorg.conf, log shows that this file is used. How it is possible that higher mode is initialized? I use Linux for about 10 years but it's first time I see something like this.
PS. this is probably related to xf86-video-ati update, I use Radeon 9800 Pro.

does it happen in the login page? cuz i have the same problem (my monitor doesnt even show image because of the ress being so high)
but i have a x1650pro so shouldnt be a card problem..

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Very High Resolution PDFs for iPad

Hello,
A friend gave me a few PDF files created from very high resolution pictures to view on my iPad.
I loaded the PDF files on iBooks and so far so good. The problem is that when I swipe from a PDF page to another the image doesnt appear immidietly. It takes some time and the image is blur before it appears... After is fine but I want to remove this delay.
Does anyone knows any proper method to view high resolution PDF on iPad without delay when changing pages ? Or how what method or format to follow so to make them proper ?
Thanks in Advance.

What PDF reader are you using? Perhaps there is one out there that renders files better.
However, if the images are large then there is only so much that can be done. That delay is caused by the device processing the image. If you find a more efficient reader that may help. But you may also want to consider tweaking with those images, knocking them down just a bit and find that sweet spot where they're still of a good quality but not so large that they push the boundaries of what the device can handle.

I have an imac 27 inch O SX 10.6.8. using iphoto 11 Version 9.1.5. I have scanned some photos at very high resolution with each photo being about 45MB. They're saved to desktop. How can I reduce the size of the scanned photo's they are crashing iphoto

I have an imac 27 inch O SX 10.6.8. using iphoto 11 Version 9.1.5. I have scanned some photos at very high resolution with each photo being about 45MB. They're saved to desktop. How can I reduce the size of the scanned photo's they are crashing iphoto.

What format are they? Tiif? Jpeg? You can compress them with a lot of apps - including Preivew and just about any graphics editor out there. I'm not sure that 45mb would crash iPhoto thogh, are yo sure that's the cause? I know that some folks have mentioned pixel dimensions causing issues, as can color profiles.
Regards
TD

Rendering very high-resolution image sequence

I'm in the process of rendering a very high-resolution image sequence (8k, 2:1 aspect ratio). Yes, in this case it really is necessary to render such a large image.
Not entirely surprisingly, I'm getting an error during rendering. "Unable to allocate space for an 8000x4000 pixel image buffer."
I have a relatively powerful machine (Mac Pro, 8 cores, 16gb ram, plenty of hard drive space)
How should I tune the memory settings for this process? Also, are there any "under the hood" tweaks that I can make in AE to optimize it for rendering these large files.
Thanks!

We get questions like this often around here and I, too, will be interested by the destination for this rendering.
Such a mosaic cannot be displayed from a single device so it's not necessary at all to render it as a complete frame. If you are going to a digital signage system, there are workarounds for importing the source video that should be provided by the signage driver's mfr. If you're going out to several synced display systems, render them as individual movies.
bogiesan

ZBook 14 - Can't change screen resolution after update

After I installed some software updates the Laptop was suggesting me, my screen resolution went suddenly from 1900x1200 to 1200x720 after reboot, and it doesn't let me change it, not even to a smaller resolution. I am quite frustrated, because I will need the computer next week for visualization works and I really need the display working well.
It doesn't let me change the resolution. The display and graphics drivers are up to date and working properly, according to the device manager. I made a system recovery, but that just made everything worse although the resolution thing worked again, I had to run a startup repair several times before my laptop would boot propery again. This didn't solve the issue, since the display drivers weren't working properly (videos were being visualized very poorly) and even after updating them the computer wouldn't start up again, so I had to made another system recovery and now I am back to the point where I can't change the resolution and is starting to be really frustrating.
Thanks for any help anyone can offer.

Hello @hellmet,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I understand that your notebook computer is not able to change its display settings, and I would be happy to guide you towards a resolution!
I am sorry, but to get your issue more exposure, I would suggest posting it in the commercial forums, since this is a commercial product. You can do this at:
http://h30499.www3.hp.com/t5/Notebook-HP-ProBook-EliteBook/bd-p/bsc-274
I hope this helps!
Regards
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

Appstore sluggish, iPhone 3gs very sluggish overall after update to os5. Are there any fixes?

My phone is almost useless after the upgrade to os5. Lost apps cause it didn't back up properly. The keyboard is unresonsive, app store work half way, internet is very slow using wifi withhighspeed cable. How soon will os5.1come out? Seems that 5 is very buggy. Is there any way to go back to os4?

I am also facing the same probem, suggestion/help needed. My iPhone3GS become very slow and all the apps are not responding after updated IOS 6.1.3

AirPort very, very slow & intermittant after update

I installed the AirPort Extreme Update 2007-001 from today's Software Update, and on restarting, my wireless connection became extremely slow (56k speeds at best) and very intermittant -- it'll work for a minute or so, then lag for two or three minutes with no signal. I've rebooted several times, but it hasn't helped.
Is anyone else having trouble after the update?
MacBook Pro, 15" Mac OS X (10.4.8)

The "solution" is at http://www.macfixit.com/
Problems after updating
[In many cases, the problems listed below are incidental to the update and can be solved by some of the workarounds listed in our wireless troubleshooting tutorial -- many users have reported success with turning off wireless encryption (WEP, WPA) on their Base stations, for instance.
If you are having extreme difficulties after applying this update, the workarounds listed in our wireless tutorial have failed, and you absolutely need to restore wireless access, you can try this somewhat risky workaround:
Download the most recent version of Mac OS X for Intel (10.4.8)
(http://wsidecar.apple.com/cgi-bin/nph-reg3rdpty2.pl/product=11796&cat=1&platform =osx&method=sa/MacOSXUpd10.4.8Intel.dmg)
but do not install it.
Download and install the shareware application Pacifist
Drag the Mac OS X 10.4.8 installer package onto the Pacifist application icon.
Click the triangle next to "System" to expand it
Click the triangle next to "Library" to expand it
Click the triangle next to "Extensions" to expand it
Scroll down and find the file IO80211Family.kext. Drag it to your Desktop or another location (you will have to enter your administrator password)
On your Mac OS X startup drive, navigate to /System/Library/Extensions and locate a similarly named file (IO80211Family.kext). Move it to another location for safe keeping.
Now drag the file from step 7 (the one that you retrieved from the Mac OS X 10.4.8 install package) into the /System/Library/Extensions, in effect replacing the newer file (installed by the AirPort updater) with and older copy -- you will have to enter an administrator password.
Restart your Mac
This workaround is risky because you should not generally mix and match kernel extensions after updates, you will lose some improvements (including security refinements) brought about by AirPort Extreme Updater 2007-001, and new conflicts can ensue. Still, in a bind, it can restore wireless connectivity where other workarounds fail.]

Very Low Audio after Updating iPod wVideo 60 GB

After updating to latest software for iPod with video 60 GB, the audio on all of my songs is extremely low. I have to turn the volume nearly to max to hear at a modest level. I also get Zero bass now.
Any thoughts?
Thanks!

Thanks dude for the help, that's a very useful tip for many reasons.
It didn't resolve my problem and then I recalled that I have another set of headpones from my old iRiver. I plug those headphones (which were used excessively for 2 years) and my sound is instantly back.
Basically, iPod headphones (that I have had since November 2005) are totally shot. They are absolute crapola. Geeze, they might as well sell the **** things without headphones, just go straight to after-market set.

Resizing very high-resolution photos?

downsizing photos
i want to make a blurb book using photos professionally scanned at high resolution, 7351×4947 pixels at 5250ppi.
for the book i want to make they should print at 11.25" and not more than 300ppi.
when i downsize them (using image > image size) to that, they are still 21.9M, but are not supposed to be more than 10M.
what’s the best way to downsize them further without messing them up?

As Lundberg02 suggested, you might want to try resampling your image. You can do this by going to "Image > Image Size," and changing the Resolution option.

Screen resolution after update

Hi, everyone:
I updated my Solaris x86 from 01/06 to 06/06. After reboot, my screen becomes mosaic. Before my update, I can login with Java Desktop. Now I cannot. I tried edit my grub to boot to single user mode. But I cannot locate kdmconfig. Is there any other way that I can get the resolution right again?
Thank you for your help.
zoom

Hello @hellmet,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I understand that your notebook computer is not able to change its display settings, and I would be happy to guide you towards a resolution!
I am sorry, but to get your issue more exposure, I would suggest posting it in the commercial forums, since this is a commercial product. You can do this at:
http://h30499.www3.hp.com/t5/Notebook-HP-ProBook-EliteBook/bd-p/bsc-274
I hope this helps!
Regards
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

Slow video playback in very high resolution X11

Hi everyone. I write this msg for ask your eternal knowledgement.
I have a very huge system (i7 3820 LGA2011, 8Gb quad channel, Gigabyte x79-up5-wifi, AMD HD5870 2Gb Eyefinity 6, etc) running Arch on it. The OS is updated. The Arch config is very minimal, using Fluxbox as WM and VLC and Mplayer to playback videos. The video driver is the latest stable Catalyst (13.4) and so on. I got connected six HD screens seted to a resolution of 1366x768. These screens are managed with xrandr, adjusted for considering the bezel compensation, using xrand --output MONITOR --pos X+BEZELxY+BEZEL.
When i play a video with mplayer (using the gl video driver) the movie shows very well and smooth, but when i pan the video all over de virtual screen (4194x1583 aprox), the movie shows very choppy.
The strange fact is the Conky reports shows me an 5% of CPU usage, so the system performance are not the problem.
The mplayer flags that i use to play this video are plenty, being the threads=4, gl:ati-hack and -root the most important.
If anyone can give me a hint to solve this issue, i would be very grateful.
thx in advance.

The videos I use are created with different devices.
I have HD videos taken with a Pentax DSLR and I have Full-HD videos taken with a Windows Phone 8 device.
Both playback on my Laptop without any stottering with different software. I checked WMP and VLC. Even when using my Laptop with energy-saving profile these videos can be played without stottering.
When I playback the videos in PSE11 Organizer I don't want to edit them - just playback. So why should the internal player behave different? I agree with you - this might be different when I playback the videos in Premiere Elements 11 (as this is a video editing software). But when using Photoshop Elements 11 I want to be able to playback videos in the same performance as I can do with WMP or VLC. If Photoshop Elements 11 can't do that - why? The organizer of PSE11 is not an editor. It should be able to playback videos the same way (with the same performance) as other players on my laptop.
Can you please explain this sentence: "Have you started a Premiere Elements project yet that uses this video's specs? This will often trigger Premiere Elements to download the necessary components for interpretting the video." Is there anything I can do to improve video playback performance?

Photo Resolution after Update to 4.0

FWIW, following todays update to 4.0 and itunes automatic reload/sync of the existing content, the resolution of all photos on the itouch went to terrible... I'm guessing that the resolution was not far above the resolution of the thumbnails.
The fix was to mark photo sync as manual, then uncheck all synced folders and sync... no photos on the itouch verified... then recheck the folders and sync again... after sync, the photos on the itouch were then displayed at the former resolution.
Hope that this information is of value.
Beverly Howard

I noticed after I updated to 3.2.2, after 4.0 came out, that all my repositories had been removed from Xcode server even though the git repositories were still on disk at the same location as they always were. I eventually discovered that the location OS X Server / Server / Xcode Server stores the repository had changed. It was originally "/Library/Server/Xcode/Repositories" but after the update "/Library/Developer/XcodeServer/HostedRepositories" is where new repositories were being created. I'm pretty disappointed that it didn't either move the existing repositories during the update, or remember that the existing repositories were in the other location, rather than just making them inaccessible. I've moved the repositories to the new directory which has mostly worked Not too surprisingly though a subset of Xcode clients are now reporting peculiar git errors on some operations on newly checked out repos.

Very slow Macbook after updating to Yosemite.

Two questions;
1) I updated to Yosemite a few days ago and like it. But my macbook (2013) is now running very slow. I have done all the latests software updates.
In the Activity Monitor, a process called DesktopServicesHelper (PID 1681) take up 99% of my CPU%. What is this and why? How do I fix it? Please help!
2) Also in the Activity Monitor, there is a process which is not responding, called com.apple.geod (PID 1703). What is this? What does it mean? How do I fix it?

When you have the problem, note the exact time: hour, minute, second.
These instructions must be carried out as an administrator. If you have only one user account, you are the administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
The title of the Console window should be All Messages. If it isn't, select
          SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
          View ▹ Show Log List
from the menu bar at the top of the screen.
Each message in the log begins with the date and time when it was entered. Scroll back to the time you noted above.
Select the messages entered from then until the end of the episode, or until they start to repeat, whichever comes first.
Copy the messages to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of it useless for solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name, may appear in the log. Anonymize before posting.

Student using HDR first time - image very red, ok after update ONCE, then red again

I hate to ask in a room full of pros, but here we go. Using WIN7 64 bit
Purchased CS6 and takiing first class. CS6 ver 13.0.1 64 bit.
We are learning about HDR. We have been provided 3 dng images of a model (a young lady) to work with.
I have done the same thing four times and the opening image is darker with a lot of red.
File_Automate_Merge to HDR Pro
I select the tree images (they all look nice)
Make sure the "Attempt to Automatically Align Source Images box is checked"
Click OK
PS makes layers, one being a merge to HDR pro layer
Arrgghhh. I just installed the update (I was using 13.0 64 bit) just before posting this and was going through the motions as I typed in here and...... the image opened perfectly and I was able to do the lesson. However, I tried to do it a second time, just to make sure...it is very red again. Any help please?

Your video cards display is usually 16, 24 or 32 bits total. The settings used in photoshop are for each channel.
There are 3 channels for the monitor Red, Green and Blue. Each having 8 bits or 8+8+8= 24 bits or 16777216 colors as there are 256 color per channel and 256 3rd power is 16,777,216.
So a 32 bit video card would be 256 to the 4th power.
Now back to photoshop, 16 bits per channel is 512 colors per channel or 512 to the 3rd power or 134,217,728 colors
Therefore 32 bits per channel would have 1024 colors per channel or a total of 1,073,741,824.
Keep in mind for this example I only used the RGB channels, photoshop is capable of creating multiple channels, granted these extra channels are primarily used for tansparency, masks, and selections. But in theory one day these extra channels could be used to display extra color information on the screen along with the main RGB channels.
To prove this, just switch to CMYK, that mode is displaying 4 channels instead of 3 on the screen. So who's to say that one day someone will create a new color mode that all monitors will adopt as a standard? Photoshop is ready and waiting, most of the coding is already done.
Anyway I am getting off subject a bit, so I better stop...

[SOLVED]HD Screen very high resolution dimension - small [BUG]

I got a new laptop and of course the first thing I must put on it it's Arch Linux.
It's an Asus N551 and EXTREAMLY WEIRD but everything went fine, I mean everything worked without me doing anything to fix up stuff (yes I had to install bumblebee) but everything, sound, touchpad, graphics, networking, etc just required installing the driver and that's it.
Now the problem is with the display,
xdpyinfo | grep -B2 resolution
screen #0:
dimensions: 1920x1080 pixels (508x285 millimeters)
resolution: 96x96 dots per inch
The resolution is as you see but everything else it's really small and I think I will become blind if I don't fix this.
I'm currently using the intel graphic card.
I read 2-3 topics similar to mine but without any understandble resolution and beeing very old I thought it's better to open a new one.
Thanks.
SOLUTION:
1) Find out your Screen ID (It should show "connected" and "allot of available displays")
]$ xrandr
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767
eDP1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 345mm x 194mm
1920x1080 60.02*+
1400x1050 59.98
1280x1024 60.02
1280x960 60.00
1024x768 60.00
800x600 60.32 56.25
640x480 59.94
DP1 disconnected (normal left inverted right x axis y axis)
HDMI1 disconnected (normal left inverted right x axis y axis)
HDMI2 disconnected (normal left inverted right x axis y axis)
VGA1 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
So Mine is eDP1
2) Find your screen size in mm
In my case intel and xdpyinfo reported the wrong value, so the right one for me was 345x194 mm
3) Find out your right DPI settings
http://dpi.lv will do this for you.
4) Apply what you found:
cat /etc/X11/xorg.conf.d/90-monitor.conf
Section "Monitor"
Identifier "eDP1"
DisplaySize 345 194
Option "DPI" "141 x 141"
EndSection
stop your DE and startx again
Confirm the settings were applied:
$ xdpyinfo | grep -B1 dot
dimensions: 1920x1080 pixels (345x194 millimeters)
resolution: 141x141 dots per inch
5) Use a DE which will not overwrite your DPI settings (So far , Gnome, Cinnamon, does it).
LXDE won't
xfce4 gives you an option to set your desired DPI so it's also OK.
6) Configure the browsers / or heavy applications NOT to ignore the system DPI settings.
(this is also a looong trail to deal with)....
BUG: https://bugs.freedesktop.org/show_bug.cgi?id=89820
Last edited by r0b0t (2015-03-30 11:25:42)

1- Done
$ cat /etc/X11/xorg.conf.d/90-monitor.conf
Section "Monitor"
Identifier "eDP1"
DisplaySize 345 194
Option "DPI" "141 x 141"
EndSection
And confirmed by xdpyinfo
2)LXDE it is
xfce4 also work if I manually set the dpi to 141 (it supports it).
It's working now.
Will try configure "dpi-resistent" applications.
I will mark the thread as solved but should I open a bug for intel setting
1) Wrong dimension
2) Wrong DPI
This is what's happening: (vanilla configuration , no xorg.conf stuff, no xinitrc)
[ 818.088] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20141121
[ 818.089] (WW) Falling back to old probe method for modesetting
[ 818.089] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[ 818.089] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600
------------------------ SETTING DPI WRONGLY---------------------------------------------
[ 818.089] (--) intel(0): Output eDP1 using initial mode 1920x1080 on pipe 0
[ 818.089] (==) intel(0): TearFree disabled
[ 818.089] (==) intel(0): DPI set to (96, 96)
[ 818.090] (II) intel(0): SNA initialized with Haswell (gen7.5, gt2) backend
[ 818.090] (==) intel(0): Backing store enabled
[ 818.090] (==) intel(0): Silken mouse enabled
[ 818.090] (II) intel(0): HW Cursor enabled
[ 818.090] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message. >>>>>>>>>> WHY SHOULD I IGNORE??<<<<<<<<
[ 818.090] (==) intel(0): DPMS enabled
[ 818.090] (==) intel(0): display hotplug detection enabled
[ 818.090] (II) intel(0): [DRI2] Setup complete
[ 818.090] (II) intel(0): [DRI2] DRI driver: i965
[ 818.090] (II) intel(0): [DRI2] VDPAU driver: i965
[ 818.090] (II) intel(0): direct rendering: DRI2 enabled
[ 818.090] (II) intel(0): hardware support for Present enabled
[ 818.090] (--) RandR disabled
[ 818.107] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 818.107] (II) AIGLX: enabled GLX_ARB_create_context
[ 818.107] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 818.107] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[ 818.107] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 818.107] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[ 818.107] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 818.107] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 818.107] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[ 818.107] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[ 818.107] (II) AIGLX: Loaded and initialized i965
[ 818.107] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 818.109] (II) intel(0): switch to mode [email protected] on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 818.122] (II) intel(0): Setting screen physical size to 508 x 285 >>>>>>>>>>>>>>>>> WRONG IT'S 345x194mm<<<<<<<<<<<<<<<<<<<<

Very high resolution after update

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