I wasn't sure where to post this, so I hope this is an okay location.
I recently read that if you open up a jpeg file and then resave it, it loses quality. Is this true?
Is it only Jpegs, or all compressed images? Or even yet, all images i.e. Raw?
What other scenario must I be aware of where file quality can be lost? Any with music files, or video files?
Is there a free app that will transcode a movie without loosing any of the size or quality? I essentially just want to reformat the file from .ogm or .wmv to something more mac friendly.
Info:
Mac mini (Early 2009), Mac OS X (10.6.8), 1Tb External Firewire HD
I finally got a .AVI file of a video I have been looking made back in the late 90s. However, the video quality is choppy, but the audio is great. Is there a way to improve the quality of the video so that the pixels are not looking blocky and moves according to the audio?
View 7 Replies View RelatedI have downloaded a few hd videos in .ts format. They are 1280 x 720 59.94 fps and dolby 5.0. I am looking for a way to convert these videos to apple tv. Or convert them so I can bring them to imovie. I have tried roxio toast. But it changes the frame rate and video size. When I customize the output, the quality looks terrible. Is there a way to convert these files but keep the quality and frame rate?
View 2 Replies View RelatedMy master file is huge. How do I compress it so that I keep quality but that it is a manageable size for people to be able to buy and download from my website. It is a 1 and a half hour film and has come in at a whopping 80GB. Do I have some settings wrong here? I am using 10.1.1 Final Cut Pro X. I obviously don't want to store master files that big every time I make a film this long or is that just how it has to be?Â
View 1 Replies View RelatedI am creating a digital album booklet for a band I manage, basically I took a high res photo and type the lyrics of each song over it, then added additional pics, the booklet is roughly 33 pics. I am using Photoshop and saving each file as a PDF, I then plan on combining them all at once. I know there has to be a better way to get this done. Right now each photo is roughly 3.3mb, that's way too big! How do I get the size down?
View 3 Replies View RelatedI am struggling to reduce the size of some of my PDF , without loosing image quality. Â I have used Finder and it did reduce size , but the the picture quality was poor.Â
Info:
MacBook Pro, Mac OS X (10.6.5)
I have a wav file that I've imported, which sounds completely fine on regular playback but becomes very poor quality when imported into the timeline. I know on FCP7 you had to convert to an AIFF but I've not had this issue before on X.Â
Info:
Final Cut Pro X, OS X Mountain Lion (10.8.2)
Started archiving all my old photos and creating dvds. started off using iphoto which is great for compiling a quick slideshow to a couple of music tracks. i then imported these to idvd and created my first dvd project which i was pretty pleased with for a first attempt. The only thing i found annoying was that i could not link all the slideshows together in idvd so that they played one after another, instead you had to come back to the menu and start the next one...so i thought i would import these slideshow movies into imovie and create a complete movie with chapters, titles etc. but when i did this i noticed that the quality of the slideshow in imovie was very noticeably worse.
being new to mac i wasnt sure what was up so i thought about importing the photos directly into imovie and working with them there. but once again the quality was really poor compared to the iphoto and idvd slideshows. after this i though maybe its just a preview problem and all will be well when i burn them to dvd and watch them on tv...so i burnt a dvd with one slideshow created in iphoto and imported into idvd and also put on a movie of the same slide show that id imported into imovie and back.
anyway long story short quality still better in slide show created in iphoto.
is there any way to export the movie as high as my project quality everytime i export the quality goes down.
View 1 Replies View RelatedIs the MBP Unibody iSight quality the same as the iMac 27" quality.
View 3 Replies View RelatedIn FCPX 10.1.3 I was able to set in Preferences the Playback Quality to High Quality. I just purchased FCPx 10.1.4. It has NO such High Quality Option for Playback Quality. Â
Now all my still clips are blurred badly.  Is there an option to set a High Quality Playback Option. Or can I download 10.1.3, the level where that worked ?Â
Info:
MacBook Pro with Retina display, OS X Mavericks (10.9.5)
When I export my sequence into a Quicktime movie the quality is much worse than it appears in the editor. More specifically, it looks washed out.
View 7 Replies View RelatedI'm having a think about my current backup solution as i've recently got into photography and dont want to loose any of my images. I have a 24" imac with a 640GB Hard drive. I do a Bootable Carbon Copy Clone of this drive after i import any new photos or make any drastic changes to any of my library's to a 320GB WD Passport and take it to my parents. Then connected to a airport extreme i have 2 WD Mybook hard drives. Drive A is 1TB and holds all my master RAW images that are on my imac's HD. It also holds things like personal movies and any other documents that are on the imac. The only thing that it holds that are not backed up anywhere are Movies or TV shows.
Also connected to the AE is a 640GB WD Mybook (Drive B) this is purely for time machine backups. The only issue i can see so far is that the WD passport drive is only 320GB so once my imac drive fills up past the 320GB mark i wont be able to do a CCC backup. I'm currently using about 230GB on my imac so have a little time before i need to upgrade that drive. Now, the imac is in our dining room and my wife does NOT want drives hanging off the imac cluttering the place up, hence the reason why there connected to the AEBS and hidden away in a cupboard... Can anyone suggest any improvements that need to be made to my setup?
I can't figure this out. A few days ago noticed iChat and Mail were not making any sounds when they were supposed to. I double-checked the settings a few times and everything was right, sound events were suppose to take place. I restarted and it resolved the problem.
Now, a few days later, I'm having the same problem.
Does anyone have any tips for using the Mac as I have to have about 8 programs running at once on my mac and i'm always loosing them behind other running programs (when looking at the desktop).
Sometimes it takes me 7 or 8 clicks to find the one I need.
I bought my macbook originally with Snow Leopard, later I downloaded the latest version (Lion) of it. I would like to format my whole computer so that it looks as new, but what can I do that without loosing the Lion OS I did pay for?Â
Info:
MacBook, Mac OS X (10.7.2)
My mac keeps loosing wireless connection. It's not the router as other computers, iPhone etc have no problems., I keep having to reset the wireless or turn it off and on again to get it to work
Info:
iMac (21.5-inch Mid 2010), iOS 5.0.1
My macbook pro came installed with 4GB of RAM but this is slowly being eaten away. Brand new there was 2.77Gb available. Yesterday there was 2.4 and today there is 1.43Gb free. ( I know this as I am using free memory) Nothing is running but Finder and now this browser. Without the browser (Safari) I cannot seem to get more than 1.7Gb free. Something seemnd s to be gobbling up about 1Gb in the background this is not visible to Finder/Force quit
Info:
MacBook
Pro, Mac OS X (10.7.3)
My new MacBook Pro keeps loosing WiFi connection. Then when I try to login again it doesn't accept my login password. This is just one of several problem I am having with my new MacBook.
Info:
iMac, Mac OS X (10.7.3)
I have iMac OS X 10.5.8 and would like to upgrade without loosing all the data on my computer.
View 3 Replies View RelatedI just lost a whole hours worth of research. I was typing in text edit and then it started making me duplicate the file at every save and then I had to replace the orginal, and I did this several times until I finally decided to close it down (as it's done this before) and when I opened it up again a whole hours worth of research was missing. I clicked on the Restore button but it hadn't saved any of my research for over an hour.
Is there another way to get that restored?
Info:Mac mini, Mac OS X (10.7.3)
Since I upgraded to OSX 10.6.4, my wireless Apple keyboard is losing it's connection when the computer goes to sleep. I never had that issue before the upgrade. It will also on occasion lose it's connection while I'm actively using it. Is this a known issue that will eventually be addressed by Apple, or is there something else going on?
View 1 Replies View RelatedI keep loosing access to my time capsule over my powerline connection - though Internet and access to other connected devices remains unaffected. I can see it if I enable wifi.
Just hard rebooted the TC and fine again - but in a couple days you can be sure it'll be gone again.
I've been a member here for a few years but mainly kept in the background reading about news and other interesting things like mods and discussions.
A few months back I bought a 15 inch 2.4 MBP, the most recent model as far as I'm aware, from the refurb store in the UK and after a few troublesome experiences ( they delivered an iPad to me the first time) I finally got my computer. Ever since, there have been a few problems.
First my Logic board died, handed it in and got it fixed.
Second the Keyboard backlighting wouldn't work, same thing, handed it in and got it fixed.
Now it seems that my MBP can't hold the battery charge when the computer is turned off, which to me seems very strange as it holds the charge perfectly well, 5+ hours although I've never timed it, during normal use.
I recently installed and mce optibay for extra storage since I don't really need the superdrive and it works great. Could this by any chance have anything to do with the drain?
So to summarize my MBp can't hold the charge when computer is turned off but works fine when its on. I have an extra HDD installed where the superdrive used to be via mce optibay and everything else works fine.
I've been noticing quite a difference in the temperatures of the two so just now I tried something. Running 4 threads of yes > /dev/null for 10 minutes now, I have a CPU temp of 202F and a CPU Heatsink temp of 128F. Thats a difference of 74F now either the heatsink is losing 74F faster than it can build it or something is wrong with the transfer between the two.
View 11 Replies View RelatedUsing a bt500 bluetake bluetooth mouse I keep losing the connection, and not being able to connect at all. The bt500 is super cool. I just got a new one because my old one stopped responding to the left button. Now it seems like every time I use the mba (also super cool) I have some kind of problem. Also the mba has frozen a number of times which never (or extremely rarely) happened with my MBPro and G4. I'm wondering if they've introduce a glitch into bluetooth.
View 1 Replies View RelatedI recently partitioned my harddrive for windows xp to be installed with bootcamp but now I would rather run VMware fusion. I haven't yet backed up my hard drive. Is there anyway to return to previous settings without losing it all? I have a lot of stuff on my computer is why I ask. Also, if I made a backup of my computer now, will that not work because I am doing so with a partitioned drive?
View 2 Replies View Relatedover the last few days my harddrive has went from 98 gig free , down to 75 , then 39 right down to 3 gig , im not d/l anything . have not installed anything except snow leopard , have rebooted sevral times , each time it shows a diff size of free gig . i run Calm XV it found nothing
View 7 Replies View RelatedAfter upgrading to OS X 10.7.2, the iMac is loosing connectivity to keyboard and mouse.Â
Info:
iMac, Mac OS X (10.7.2)
