Reducing JPEG quality sometimes works

Similar Questions

• How to decrease the size of the PDF file without reducing the quality and links?

  How to decrease the size of the PDF file without reducing the quality and links?

  Michael and Phil,

  Your ability to reduce the file without diminishing its quality depends on the quality required for their intended use. If these are intended for viewing on screen, then high resolution pictures can be re sampled or changing the resolution without real change is the quality, as long as the user can say. Number of files use subsets of fonts or the incorporations of fonts. Sometimes you can remove subsets of fonts or embedding the fonts if the font will be on the user's system. Subsets of fonts can save space, but if the pdf is a result of several different sources, desincorporation policies and incorporating a copy of the policy can save space.

  Honestly, the size of 2 MB file is not the problem it once was. However, maybe the pdf not by e-mail at all. There are players on a server as well as a link sent to each user.

• Lightroom 4: beginners about Jpeg quality issues, settings, and workflow etc.

  I'm about to start editing pictures and using Lr (4) for the first time. This is why I have a plethora of questions about JPEG and Lr 4 files. I apologize in advance for the obscene length and perhaps bad English.

  I currently shoot RAW, but I have thousands of JPEG files. I would like to avoid losing the quality of JPEG images (by re-record and recompression unnecessarily) and be able to manage and edit them as efficiently as possible.

  Could you please confirm or correct the following assumptions:

  1 Lightroom 4 only re-record and re-compress JPEG images when you export the. So there's no loss of quality, no matter how much and how many times you change (in the develop module or by altering the metadata by adding keywords etc.) before exporting it. In addition, the exported file is a copy and the original is left as is, then you can continue to work on the photo without loss in Lr.

  2. the metadata record (recording manually or have the "Automatically write changes into XMP" - option on) to the XMP space inside the JPEG file does not cause re-record and recompression of JPEG in a way that would result in losses of quality (it only changes the image of the file part).

  3 point number 2 is true even if you choose to include parameters in the metadata to develop by turning 'Include develop settings in metadata in JPEG, TIFF, and PSD files'.

  4. recording of metadata in JPEG format changes the date for change as indicated in the Finder. There is no way to avoid this parameter or dresser.

  5. "automatically write changes into XMP" and "Parameters of development to include it in the metadata in JPEG, TIFF, and PSD files" must be turned off, unless you plan to edit these files in another program that includes the data (for example another copy of Lr, Photoshop, Bridge etc.).

  6 original JPEG can be exported without recompression and loss of quality by choosing export as originals. In this case, no retouching (balance of whites etc.) will be visible, but the changes in the metadata will be present (only) if the metadata has been saved in the JPEG described in points 2 and 3.

  7 JPEG files can be renamed to import or later without recompression and quality loss (even if this information is not only stored in the Lr catalog because the name is also changed in Finder etc.).

  8. There is no advantage to convert a JPEG to a lossless (i.e. DNG) format if you plan to change them in Lr and then export the final versions.

  9 goal profiles only work on RAW images. However, you can change lenses profiles to make them fully applicable to JPEG as well. All you need to do is change "True" to "False" in the following line of the XMP file:

  [stCamera:CameraRawProfile] True [/ stCamera:CameraRawProfile]

  10. the JPEG file should never be resaved in JPEG, but in Lr is not possible without exporting.

  11 create virtual copies, moving between folders etc. does not cause recompression or quality loss.

  And a few more questions:

  A. are there any (other) settings or practical should I be aware of or avoid in order to not lose the JPEG quality?

  B. Si the workflow with JPEG files are different in someway RAW workflow in order to achieve maximum quality / efficiency.

  C. is there a separate edition of the presets for JPEG and RAW files? If so, FIRST presets can be applied to the JPEG format as long as the look resulting is nice?

  (D) where can I find good profiles goal JPEG (for the K-5 of Pentax or Olympus XZ-1), free JPEG editing presets and Lr tutorials on editing of JPEG, such as how you can change certain settings without going overboard etc. ?

  Thank you in advance!

  (1) Yes

  (2) Yes

  (3) Yes, this is only additional XMP-data

  (4) Yes (it is not)

  (5) Yes, or if you want to import into another LR catalog by simply using images

  6 a Yes), without recompression and quality loss

  No. 6B), backup of metadata in the file is not necessary, it is always included in a file exported as "Original".

  (7) Yes, the result is only an o/s rename operation (not to mention that the update of the catalogue)

  (8) Yes

  No. 9 a), there are some profiles of lenses delivered with LR that work on the JPEG files and there may be some available for download

  9 (b) Yes, but the results wouldn't be fair, because JPEG rendering in camera in some cameras includes the corrections, which are already applied in the JPEG format and could lead to double correction fi a raw lentils profile is applied to the JPEG (i.e. vignetting)

  (10) Yes

  (11) Yes

  (A) is not I know (besides the export quality choice)

  (B) NO.

  Ca no.)

  Yes CB)

  DA) I can see the following lens JPEG profiles in the Adobe Lens profile Downloader:
  
  None for Olympus so. Try the Internet.

  DB) I don't know of all those specific for JPEG, I would try the Internet.

  Beat

  PS: Can I get 10 points for each question, if the answer is correct? :-)

• My iphone shows no service with all networks in Egypt also sometimes works and all this happened all of a sudden

  My iphone shows no service with all networks in Egypt also sometimes works and all this happened all of a sudden

  If your provider supports iPhone

  I'd look for an update to the carrier

  Settings - carrier - it will pop up if available

  And if there is none then speak to the carrier a replacement of the SIM card

• I need to reduce the quality parameters of the videos that I have in my video file - I have this accompolished with success in the past, but is no longer remimber the exact process I used in windows movie maker

  I import a video game in my video camera - this is usually the major e-mail easily - I succsufully reduced the quality setting in movie maker window in the past in the medium range and they e-mail very well - for some reason I forgot the process for this - it's very sikmple - I can't find the the right path to get there - please help - John

  Memory
  File
  Save movie file
  My computer
  Enter the file name and choose the location
  Show more choices
  Other parameters
  and then choose e-mail from the drop-down list.

• sound sometimes works, sometimes not

  The sound on my computer sometimes works, sometimes not. I have a HP pavilion touchsmart laptop computer running windows 8. I'm really not tech savy and hesitant to try troubleshooting on my own too. Support and suggestions would be helpful. Not sure if this has to do with updates or why it works sometimes and other times not.

  Hello

  Personally, I would say running through the procedure that I detailed in my initial post, because it is relatively in line forward and in all likelihood, you'll need to remove the particular update ( KB2962407 ) and then hide it from restarting.

  At the end of the day, only you can decide what you feel comfortable with and if your laptop are still under warranty, using staples or HP must be free.

  Kind regards

  DP - K

• Windows 7 - audio system sometimes works and sometimes doesn't. Soundcard Question. Issue of the audio recording. Poor sound quality from the speakers.

  I connect on - the work of sound system very well.  Media player works fine.  The next time I log on - no sound system.  Everything is plugged, convenience store finds no problems, Media player goes through all the steps and looks that don't worry, still no sound.  I have download a fix for the VIA recommended by Dell Driver.  I did, and it still has the same problem.  I can close, reconnect, and then the sound will work.  Sometimes I have to close and log on twice in a row so he can launch.

  Can someone point me in the right direction to solve this problem?  I am working on a Dell Inspiron 546 AMD Athlon II x 2 215 2.70 GHz and 64-bit with 400 GB of RAM.  I installed Windows 7 but when I dug deeper into the service code for this machine which found at some point in time he had installed Vista.  This could be the same Vista to Windows 7 problem audio, everyone seems to have?  I bought this Staples announced new with Windows 7 as operating system.

  I did research on all forums and responses and am unable to check if I have a "sound card".  I'm not used with the terminology so even if I follow the Microsoft instructions to find the right place to check and see, I do not understand what I see when I'm there.  It is said: ATI high definition Audio Device and VIA High Definition Audio.  Is this to say that I have a sound card or I should get it a?  If I buy a sound card will it fix my audio problem?

  Even though I had my audio problem fixed, I was disappointed by the sound quality of the speakers on this new system up to date.  My speakers on my old computer (which lasted from Windows 98) were by far superior in sound quality.  I don't understand why they sound so crappy and barely louder, and when you show the to they have a rattle for them.  I tried plugging my old speakers on my new computer, but nothing happens.  My new speakers have a Plug and a USB port.  I don't know what is... why goal can not use my 'old'?

  Finally, I want to record my vinyl on discs and need a great sound system.  Any advice?

  I removed all the ATI Audio as suggested.  The result in the short term is that the audio quality is improved.  I no longer hear the "crackling" when the sound is turned on.  I'll answer more if the issue of audio (works) continues to be a problem because the fix.  If you don't hear from me, then please consider the problem solved and my thanks to you.

• reading and writing series sometimes works, sometimes expires

  I use the series on the VIs VISA to acquire data through an instrument.  After you have configured the port, I have send the instrument the order "AZK" followed of a newline (string hex "2A 61 7A6B 0D").  This brings the instrument to trasmit data.  When I do this in Hyperterminal with the same port settings, it works every time when I repeat the command as quickly as I can without any problem.  When I start my VI in LabVIEW, sometimes it works and sometimes it isn't (work maybe 25% of the time).  When it works, the data are displayed in an indicator very quickly.  When it doesn't work, I get a timeout error (10 seconds).

  I think the data string is ~ 330 bytes; Since I'm troubleshooting, I have it reduced to 20 bytes in order to ensure that the reading series is not waiting for more of bytes.  I also tried to extend the timeout, but it doesn't help.  Thinking this was maybe timing, sequence, or buffer related, I also tried to write and read in frames separated from one frame of the sequence and also tried an initial framework with clear VISA to clear the buffers before writing and reading, but none of this has helped.

  Any ideas why this might work a while but not others?

  I have attached a VI that I use to try to get this working.  (Note some data, the analysis of operations, as well as the VISA read a previous VI, but they have not been configured for this instrument of entry again and only the input string of reading indicator is significant at this time).

  If I can't get this to work, my rescue is rule automatically the instrument on trasmit on a certain frequency (like 1 sec) and acquire these data.  I was able to do this successfully with another device series.  But I wanted to be able to have LabVIEW to control the timing of transmission data as this unit has this capability.

  Thanks for any help.

  You can try adding a delay between characters like Hyperterminal does.

  And please don't say that you use the continuous run button. That would be a mistake.

• How can I make a slide show in windows movie maker without being reduced image quality?

  I have recently created a slideshow with audio (songs) in windows movie maker, as I do not have powerpoint. When I read the production, the quality is perfect on the screen a small excerpt, but as soon as I open it full screen pictures are of very poor quality.

  Is it also the possibility to create this slideshow on a DVD format to burn to a disc and play in a DVD player (in the windows movie maker program and without having to create the DVD in another program).

  Thank you very much

  Tessa

  You post to the XP forum, so this info is for XP.

  The display resolution is reduced when we look at
  the Timeline/Storyboard...this will not affect your
  completed project (especially noticeable seen)
  full screen). If you view the item by selecting it in the
  Part of collections that better, he should look like.

  If your video file .wmv recorded are not resolution
  you need... you may need to use a custom profile:

  In Movie Maker... (assuming that your source files are high quality)
  You can increase the resolution of your video by slideshow
  using a custom profile when recording in .wmv movie format.

  Personally, I find the following .wmv profile to be
  useful when recording movies.
  Slide show-1024x768WMV9

  Download from the following site...

  Movie Maker - economy
  Movies - profiles custom WMV
  http://www.Papajohn.org/mm2-SavingMovies-CustomProfiles.html

  Right click / Save as... drop in the following folder:
  Folder of C:\Program Maker\Shared\Profiles Movie

  If you do not have the profiles folder... you
  to create.

  In Movie Maker... the next time that you save a movie...
  Go to file / save movie file / show more choices.
  Other settings / open the window menu and choose...
  Slide show-1024x768WMV9

  More information:

  Creating custom profiles
  for Windows Movie Maker 2
  http://www.Microsoft.com/windowsxp/using/MovieMaker/expert/CustomProfile.mspx

  Even more information
  Windows Movie Maker
  Custom export formats
  http://www.JakeLudington.com/project_studio/20050909_windows_movie_maker_custom_export_formats.html

  Also... the following forum maybe worth a visit:

  Film producers
  http://www.windowsmoviemakers.NET/forums/default.aspx

  Now for the creation of a DVD-video...

  With the exception of the version of Windows Media Center
  XP there is no native option to create a video DVD. You will have
  need to acquire a DVD software for this task.

  The following freeware can help you get started:

  (FWIW) It's always a good idea to create a system
  Restore point before installing software or updates)

  DVD Flick
  http://www.dvdflick.NET/Download.php
  (the download is: "dvdflick_setup_1.3.0.7.exe")

  Save the file to a folder on your hard drive and
  install from there.

  Be sure to read the Guide:
  http://www.dvdflick.NET/Guide.php

  Tutorials:

  Tutorial DVD Flick
  http://beginwithsoftware.com/videoguides/DVD-flick-Guide.html

  Burn any Format video DVD PC
  http://www.freevideoworkshop.com/dvdflicktutorial.htm

  To create a video DVD base that should play in a free
  permanent drive DVD... try the following...

  First... read the DVD Flick Guide to familiarize
  with the program.

  Open DVD Flick and insert a blank DVD in your drive.

  If the window of Autorun from your computer... just close it.

  Click the project settings button and check... Video /.
  Target format... residents United States... Choose... NTSC /.
  Accept.

  The title button left click Add and navigate to your
  Video clips and select the ones you want on the DVD.

  You can have by selecting one and then use
  the up and down buttons.

  Left click on the button create DVD / OK / Yes / Yes.

  Please wait while the DVD is created.

  When the text "Completed successfully" is displayed you
  DVD Flick can close. Now you can eject your DVD
  and play in your DVD player.

  At some point you might want to buy more
  Advanced Cyberlink, Nero, Roxio, software
  Ulead, etc... but at least it is a start.

  FWIW... the free Photo Story 3 is an also a great app
  to easily create video slideshows with music.

  (FWIW... it's always a good idea to create a system)
  Restore point before installing software or updates)

  PhotoStory 3 for Windows
  http://www.Microsoft.com/windowsxp/using/digitalphotography/Photostory/default.mspx
  (works on XP, Vista and Win7)

• Weather bar sometimes works and sometimes is bad.

  Sometimes I look down and my weather bar works and is on the right days & then other times it's the bad days and? I tried to reset it and did all possible shoot evil? Any suggestions?

  Hi aduboyce53, addons are created by independent developers - we are not able to provide support for them in this forum.
  If you have any questions or want to report problems with the extension, you can find the support forum for the users of forecastfox to https://groups.google.com/forum/#! / forecastfox - users of the forum
  Thank you for your understanding!

• 114 the desire: my HP Envy 114 sometimes works, sometimes doesn't work with WIFI - it of maddening! Help!

  Hello!  Help

  I use an Apple IMac with my desire.  Since the day that I bought it, it is quite tempremental. Sometimes the wifi works, sometimes it doesn't... often I have to go through the procedure of the full wizard and re-install the password of our wifi (which is a mile long, so it's not phone). Wifi works throughout the House and is strong, so is not the issue. the little blue light flashes and turns off right now, and disconnect, restart it, nothing seems to make it work

  then, suddenly, if he decides-it can print a page.

  It has been 18 months since I bought it and I just want to scream. I have wasted hours and hours of my day coaxing to work!

  I've never managed to get the scanner to work, either...

  Can someone please help! I use Mac - OSX 10.95 products

  I think to have a USB port and attach it and done with this wifi - but what is the point of having this beautiful instrument, if it never works?

  is there a problem?  can it be restarted and keep the wifi settings? How stay blue and not turn on and turn off that darn light?

  Help!

  Hey @janinedigi,

  Welcome to the Forum from HP Support. I hope you enjoy your experience here.

  I understand that you experience an unstable WiFi connection when you use your HP ENVY 114 e-all-in-one printer.  I would like to help.

  When users report this kind of problem, I generally recommend from scratch with the installation program. Namely, start this process of restoring factory default values * of your printer.  Here's how:

  * Note that this step resets the setting up your printer wireless, address ePrint and other custom print settings. If you have created a custom address @hpeprint.com it is permanently erased. For more information about custom addresses ePrint, click here.

  • In the front panel of your printer, press Setup key wrench
  • Touch tools
  • Support on restore defaults.

  Then fix permissions of the disc on your Mac - click here for instructions.

  Once you complete these steps, you will need to re-enable wireless and Web services (if you are a user of ePrint).  Before doing this, click here for extensive troubleshooting and configuration steps for the question says that you are a statement.  Work your way through the Solutions in the order presented.

  Please let me know the result of your troubleshooting by responding to this post.  If I helped you to solve the problem, feel free to say "You rock!" by clicking the "Thumbs Up" icon below and by clicking to accept this solution.

  Thanks for posting in the Forum from HP Support.  Have a great day!

• Satellite P300 - screen empty since turned on, but sometimes works well

  HELO,

  I have a Toshiba Satellite P300-1F0.
  The screen is blank when I turn it on, even the splash screen, and I can't hear the sounds of windows startup.
  Although if I turn it on, and besides, it will work after a few tries, sometimes it works the first time, others, I turn on and off like 20 times until he finally started working. When it turns on, it works perfectly.

  I tried:
  by pressing the power button for 1 min while the charger and the battery
  Manually check the RAM.
  reinstalling and updating graphics and monitor pilot card.
  shaking the lid to check if there is a broken cable
  but none of these things worked

  I also noticed that the computer works with an external monitor (TV) connected via hdmi.
  If I turn on the laptop, the screen is blank, no sound Windows played and after a few minutes I plug the cable hdmi, the Tv shows that windows was, and sounds begin to work from there.

  When you are connected to the TV, I try to turn on the screen by pressing (windws key + P) but it does not work.
  In the menu screen resolution, windows cannot detect the display, only the TV

  Can someone help me? What can cause the problem thr?
  A soluction?

  Thank you for your time,
  Adriano

  As I see that you have started two identical threads. The second is not http://forums.computers.toshiba-europe.com/forums/message.jspa?messageID=287272

  Please continue the discussion on the first thread.

• E:, HP ENVY, HP ENVY 4500 4500 don't scan pdf for MAC, only jpeg; used to work properly.

  HP ENVY 4500 worked fine a month previously, now don't scan pdf for MAC, jpeg only.  Also do not accept the file name.  Is there a doctor of printing & scanning HP for MAC?

  Hi Maryjon , thanks for getting back to me!

  I appreciate the info.

  I suggest to remove the printer from your printing system, using this document: uninstalling the software of the printer.

  Once you have deleted, I suggest to check and repair disk permissions: function to fix the permissions of all utility disk drive.

  I also run your Apple updates: OS x: Mac App Store apps and OS X update

  After the updates, I recommend you to reinstall the series HP ENVY 4500 full feature software and drivers.

  Good luck and please let me know how it goes!

• Spider sometimes works ok, sometimes in the rendering mode.__sleep and hibernation software are not available when the software rendering mode is running

  I have an ASUS K501N laptop.running 7 Home premium.

  Sometimes when I turn on it the office/display is not so strong, if I click on Spider I get a flag your who says run the game in software rendering mode hardware acceleration is disabled or not supported by your video card driver happens whensleep and Hibernate options are not available.

  Other times that everything works correctly.

  Anyone know why and how to remedy

  Hi leflaneur,

  1 when was the last time it was working fine?

  2. did you of recent changes on the computer?

  3. when there is no sleep and hibernate options available?

  4. are you able to play other games on the computer?

  Method 1

  I suggest that you enable the acceleration of the display on the computer and check if the game works.

  (a) open settings display by clicking the Start button, clicking Control Panel, appearance and personalization, customization, and then clicking display settings.

  (b) click on display settings, and then click Advanced settings.

  (c) click the Troubleshooting tab, and then click change settings. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.

  (d) move Hardware Acceleration complete.

  Method 2

  If the previous step fails, then you will need to download and install the drivers for the graphics cards updates by visiting the card manufacturer's Web site and check if it helps.

  Updated a hardware driver that is not working properly

  http://Windows.Microsoft.com/en-us/Windows-Vista/update-a-driver-for-hardware-that-isn ' t-work correctly

  I hope this helps!

  Halima S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• HP Pavilion dv5 (KS878) screen becomes black. Flickers. Sometimes works with AC adapter / CC.

  Dear HP users,

  I've had my HP Pavilion dv5z-1000 for four years now.  My parents bought this computer during the sale of the labor day in 2008.  After almost a year of daily use, I encountered my first problem.  One night during my first year of high school the screen burned completely. In my head I was scared and called HP the next day.  Thank God I was under warranty and they replaced or repaired the LCD screen for me.

  Nearly a year later, when no unsecured computer does the same thing again.  This time I couldn't see the computer zap or FRY in front of me.  I turned it on one day and to my surprise, the screen was black.  I took out the battery, turned on the computer with the charger, and the screen started to work again.  Unfortunetely, these two hours of happy he was working while on the load screen went black again.  I called HP and they said I would have to pay because I wasn't not under warranty anymore.

  My father has bought a new computer dell laptop after that and I used it since.  I'm now going to College, and I desperately want to FIX this HP computer and use it as a backup.

  While on the current the sceen can work for a certain period of time.  Sometimes, the screen can last for 2 + hours or only barely 1 minute, in which there are flickers constantly and then boom - the screen goes black again.

  I tried these solutions and I tried to connect the computer to an external monitor (my LG TV) via an RGB - PC cable and the result is connectionless.  I heard that there are countless problems with screens HP including, in particular, the model I bought.  If anyone has any suggestions on what is causing this problem please let me know.  I still don't know if this is my video card, motherboard, the LCD screen, or if the wire connections are damaged/loose.

  I use my droid 2 LED flashlight to see the screen sometimes.  My office is always in the background when it turns black.

  Help a future student.  It's always a great laptop except the * beep * screen is the only problem.

  I agree with you that it is the power inverter and that is why I asked you to use the flashlight. Electric inverters cost less than $20 and a computer store should help you to replace at least for an hour work. Some stores charge $40 - $150 / hr would be fork and I think that in my area, most is about $50-$ 80.  I think that the forums of HP (I think we have to show you the answer?) would be a good reason to buy another HP!