Fundamental Question about Lightroom and saving images

I have to laugh as I get ready to pose this question because I've been working with the program for two weeks with Scott Kelby's book and with Lynda.com, and I'm still profoundly confused about what is happening to the photo. To wit: I open a camera raw file in lightroom and start playing with it, even taking snapshots at various stages along the way. If I don't export the photo to Photoshop and save it there, what becomes of these changes? Do they stay with the photo always? Do they disappear when I shut down the program? There's no SAVE button with Lightroom which just plain flummoxes me! Can anyone 'splain this to me, please? Thanks.

To clarify. Nothing happens to your originals. Lightroom stores the edits in a database (and if you wish alongside the original in a xmp sidecar file) as a set of instructions that the program uses to recreate the end product by following the instructions. These instructions are changed in the database while you're changing parameter values in Lightroom, so there is no need to save. Also, Lightroom stores a history of changes you did, so you can always go back. Both Lightroom and Adobe's camera raw plugin for photoshop can be used to follow the set if instructions. This way, you always get the highest fidelity image and you can always go back to your development choices without loosing any quality or having to dig up backups. Because of this, you can create multiple virtual copies with different development approaches without having to make a copy of the original and therefore saving you gobs and gobs of disk space. When you need a file for consumption such as a jpeg for a web page, simply export a copy, which burns in your development changes in a developed copy (just like printing a negative would have in the olden days) and trash the copy when you're done with it. You can always recreate it very quickly. This is a radically different approach than you're probably used to.

Similar Messages

Question about Licences and Stock Images

My school is having a tshirt design contest. In the design that they like, the tshirt uses a royalty free stock image. I took that image (of a grunge frame) off the website for 1 credit (free with a new account) and manipulated it to fit the tshirt design with a whole bunch of other elements. The problem is that the licence I got from them is not the extended one that allows resale with products. The cost of being able to do this is 100 credits, or $88. No way is the school going to do that.
The image is stretched, parts are removed, and another image is screened on top, making only really the outline show up. Also, I increased the size to the point of it being all pixely before throwing it in to a paint stroke filter. Would there be issues if the school sold this tshirt without the extended license, even if I changed the image? I don't want to be liable for anything!

For what I think you are referring to, I often create my own "grunge" frame.
While I have three sets of "frames," I often find that I need something "close," but "different." Though my commercial sets are "Royalty Free," I seldom use them, as I bought them.
I have also created some, that were similar, say a Polaroid-type frame, by scanning an actual Polaroid. Lots of ways to create something, that really fits the bill.
As for # 50,000, I will try to make it worthwhile...
Good luck,
Hunt

A few questions about Canvas and other Image related stuff.

I am just starting to play around with Canvas in the hopes of using it to make a little game (not an applet) in my spare time. I have gotten a ball to bounce around the screen and switch colors when it bounces without too much work. (hooray for me!).
I was wondering:
1) If you always have to repaint the whole area of the canvas, or can you repaint sections of the screen?
2) Can there only be one canvas per frame, or if you can have more, like say, one for each sprite (I tried in my own simplistic way but the second canvas overrode the first when I added it to the frame) or do you have to lay out all the sprites in one canvas every time before you paint?
3) Is Canvas the best platform for rendering my animations and doing collision detection, or are other ways of presenting the images better? By better I mean lower usage of resources, higher speed, accessibility of events that occur. (I have read in the mindprod java glossary "[Canvas] receives all the raw mousing events. Panels, in contrast, see only a few.")
4) In a call to paint which tells it to display some images which are much larger than the frame the canvas is in, is time and effort spent working on those pixels that aren't displayed or does it take about the same amount of resources as for images that fit in the frame since the same amount of picture is actually displayed?
5) Is there any convenient way to layers with canvas besides just controlling the order in which the images are painted. (I will admit I haven't searched for this information yet, because I just thought about it.)
6) Is there any other information you guys would care to bestow on me?
If any of this question is ridiculous, obvious, ignorant or any other negative adjective, then I apologize. I will continue messing around in the meantime.
Thanks
--John

Okay, well I got it to work by drawing them both to the same canvas. duh I guess.
Can you have more than one canvas in a frame? How do you set the size if so.
How do I implement the z-order? I thought of doing it manually by sending the paint method a list of objects to paint and manually managing the order of that list. Would that be an acceptable way to do it?
Should I only be trying to paint to one canvas? What I would like to do is have several canvases with transparent backgrounds so that I can draw different layers in the same frame. That way flying stuff would be painted on a different canvas than stuff on the ground, and then putting it all in a frame would tie the pictures together into a scene. Kind of like how they do distance in animation by having different layers of drawings on clear plastic that they can move at different speeds to give the illusion of depth.
Any advise? Sorry for the douba-post
Thanks
--John

Question about loading and using Images.

I know how to load an image and to draw it onto a canvas etc etc. However my question is to do with the efficiency of loading multiple images (possibly the same image!) and using them together. I have multiple objects, all instances of the same class, which all draw themselves onto a screen in different positions. However they all use the same 3 images (depending on an internal state).
So if I create 5 of these objects and each object calls to load the same image using something along the lines of:
url = this.getClass().getResource("MyImage.png");
normalImage = Toolkit.getDefaultToolkit().getImage(url);Does this mean that in the memory there are 5 exactly the same copies of this image? Or does java do something clever and use one image that they would all reference? I suspect I will have 5 in memory but I wanted to ask about this before going and making an imageManager class where I load all the images and just use getMethods in that when drawing. I will not be preforming any transforms or anything on any of the images so they can all literally be the same image but simply drawn in multiple positions on the one canvas.
(note: I am using active rendering to draw these images myself and then blit it to the screen ...).

Use ImageIO rather than Toolkit--with Toolkit you need to use a MediaTracker to ensure you have your image loaded before you try to use it.
If you load an image and then do this:
MyImage1 = MyImage;
MyImage2 = MyImage;
MyImage3 = MyImage;
There are 4 references to the Image in MyImage. If you don't specifically use a method that gives you a new Image, usually, you are getting a refrence to an image already loaded in memory.

Question about Lightroom and Tiffen's DFx filter

Have loaded Tiffen filter software in Elements 10 and Lightroom 4 Can find and use it in Elements but can't seem to locateit in Lightroom What am I missing
Message title was edited by: Brett N

Do you mean filters as in Lens filters? Or do you mean rendering filters like Halftone and Find Edges?
Then you mention presets. Lightroom presets are very different than Photoshop/Photoshop Elements presets. The presets are for specific modules and are only saved values for the various sliders. Presets that work in Photoshop Elements are not expect to work in Lightroom.

Noob question about JWT and saving/loading midlet states

Hi,
I am currently playing with a midlet in JWT - it's actually a Java game. I want to "save" particular states of the midlet and then load them. For example, while playing the game, a multiple choice question appears. I want to save the exact progress up until that point in time, choose one of the answers, view the feedback and then load the saved state and try again with another answer.
I used a lot of game console to PC emulators, and almost all of them support saving and loading states. Does JWT have such a feature? If not, do you know of any Java ME emulator that has it?
Cheers,
Tiberiu

Yes, I am aware. But that does not answer my question.

Question about downloading and editing images from sd card

I know you can use an sd card connector kit to download images to the newè iPads. A few questions:
My sd card has both a raw and jpeg version of each image, but I only want to download the jpegs. Since I believe the iOS doesn't show file extensions, how can I identify just the jpeg images?
Once on the ipad, where are the photos placed?
Can you create separate folders and place certain images in them?
And if you edit an image and save it as a different file, can I place it in a folder I've created?

This is an iPad question and should be posted in the iPad discussion which is located here:
iPad discussions

BIG QUESTION ABOUT BUSSES AND SAVING DSP MUST READ

I have a major issue that i need to resolve. I created a really nice bass line to a track but i would like to save the plugin settings and move them to a bus just incase i want to use the same effects again to save dsp. When i remove the original plugins from the bassline audio instrument track and move them to the buss (then play the) bass line with the audio instrment effects empty just using the buss effects that i originally made it sound completely different. As if all the wormth of the sound went away? Why is this? i know on projects that i work on when they get later into the project i always get a dsp issue.
What is the best way to use repeated plugin settings instead of copy and pasting them?

Hi,
Are you using a 'send' to the bus, or are you routing the entire channel to the bus? (e.g. setting channel output to 'Output1-2' but 'Bus 1' etc). I would suggest routing the entire signal.
Also, have you checked the settings are the same on the bus effects. Some presets will have a completely different dry/wet mix when inserted into a bus, rather than an audio or audio instrument channel. This is especially the case for reverbs, delays etc.
With regards to using 'Save as Channel Strip' options, I don't think you can save a strip from one audio object type, and have it available to another. That is, you can't save an audio or audio instrument channel strip and load it into a Bus, at least the last time I looked! I sometimes wish you could, though...
Cheers,
Bryan

I have a question about Lightroom 5... I used it last night, I go to get on it today and its will not open. I have an error msg "Lightroom encountered an error when reading from its preview cache and needs to quit" Lightroom will attempt to fix the proble

I have a question about Lightroom 5... I used it last night, I go to get on it today and its will not open. I have an error msg "Lightroom encountered an error when reading from its preview cache and needs to quit" Lightroom will attempt to fix the problem when reopened

https://forums.adobe.com/message/6219922#6219922
See if the issue in the thread above helps you to solve your problem.

A few questions about MacBooks and Parallels Desktop.

I have a few questions about MacBooks and Parallels Desktop.
1) I understand I need at least 1GB of RAM to run Parallels Desktop but what about the hard drive, is the stock 60GB drive big enough?
2) Related to question 1, even if it was big enough to allow me to install and run Windows would the 60GB drive be enough if I wanted to install a Linux distribution as well?
3) This has nothing to do with Parallels Desktop but thought I'd ask it here anyway, do Apple Stores carry just the stock MacBooks, or do they carry other configurations?
Thanks
Keith

1. Depend on how intensive you use that HD for saving data on both Mac OS and XP. For standard installation on both OS X and XP, the space of 60 Gb is enough.
2. Same answer as no 1. You can install all three on that HD space, but the extra spacce available will be less and less for your data. You can save your data on external or back up on cd/dvd and erase it from the HD to keep the free space.
Remember to leave at least 2 or 3 Gb for virtual memory usage.
3. Just call them, maybe they don't have it in store stock, but by appointment they might configure one for you before your pick-up date.
Good Luck

How should we be going about creating and saving and/ or exporting our ODC files using Excel 2013 for use in Project Server 2013 Online?

Hi I need your guidance on how I should go about setting up my Excel 2013 reports so that others in our Project Online 2013 environment can access and updates these reports of mine.
My questions are as follows:
I presume I need to create and save my ODC files in a PWA > Data Connections folder. I have English and French users in our environment. Do I need save them twice? Once in the French and again in the English Data Connections folder?
Likewise for the Excel file?
How should I go about creating my ODC files within Excel? By default, the ODC files are being created on my PC's > My Documents > My Data Sources folder. I presume I need to get them saved or exported to the PWA > Data Connections
folder. So, How should I be going about creating and saving and/ or exporting the ODC files???
FYI...My oData Feeds that I wish to use and join in this particular Excel file are as follows:
https://cascades.sharepoint.com/sites/pwa/_api/projectdata/AssignmentTimephasedData01T00:00:00'
https://cascades.sharepoint.com/sites/pwa/_api/projectdata/Projects()?$select=ProjectId,ProjectName,CAS_Classification,CAS_PCO,CAS_IT_Department,CAS_Program,CAS_SubProgram
https://cascades.sharepoint.com/sites/pwa/_api/projectdata/TimeSet()?select=TimeByDay,TimeDayOfTheWeek$filter=TimeByDay ge datetime'2014-10-19T00:00:00'
https://cascades.sharepoint.com/sites/pwa/_api/projectdata/Resources()?$select=ResourceId,ResourceName,Programs,Supplier,Source,Role,CostType
Thanks in advance,
\Spiro Theopoulos PMP, MCITP. Montreal, QC (Canada)

Thank you Guilaume. May I ask you to help clarify a bit more for me? If I have to do it for both languages (the reports and ODC files), do I simply copy the same ODC files from e.g., the English to French folder in PWA (Odc files)? Or does
that defeat the purpose? Or, do I need to create a new set of oData Feed Connection files with a French version of Excel 2013 and save them to the French Data Connections folder in PWA? Do I need to have a French version of Excel 2013 to create
French ODC files and ultimately French based reports and/ or vice versa?
I did notice that the following oData metadata command from within a browser produces different results (ie., English versus French metadata returned) depending on who runs it (i.e., French or English user, etc). As you can see I am a bit confused.
Any help you can provide would be greatly appreciated.
https://XXXXX.sharepoint.com/sites/pwa/_api/projectdata/$metadata
\Spiro Theopoulos PMP, MCITP. Montreal, QC (Canada)

A question about grub and USB

Hi All
I have a quick question about grub and USB that I can't quite find the answer to by searching. Most of the FAQs discuss booting a full linux dristribution from USB. My situation is this. I am getting a new computer with two drives, the second will be arch and the first will be Vista (for my wife). I want the computer to boot the same way that my wife's machine boots at work so I don't want to install grub on the MBR. So, is there a way to have all of the grub config files and kernels installed on the second drive and simply install to grub boot loader to the MBR of a USB stick? My goal would be to simply plug the USB stick into the new PC and boot arch from the second drive.
Thanks
Kev

i cant say for hp's
havent worked on any in a while
recent machines have been coupleof dell's , vaio & emachine
which dells do offer it at least the ones i tried , my laptop does(dell)
all home pc's are built by me which do offer to boot individual drives
what hp you getting it may tell in specs
are both discs sata? if so it might not offer this option with 2 drives of same interface
check your power supply alot of these preconfigured machines put cheap under reated power supplies in there
& will burn your motherboard i just replaced PS(250 watt) & mobo(845gvsr) in an emachines <cheap stuff<
i hope you researched the pc before buying ie : mobo, power supply are the biggest concerns
i find it much more benificial to build my own machine gives me peace at mind. the cost is sometimes more in $ but not always , your biggest expense is time researching hardware
if you live in usa the best places to start looking are bensbargains.net & pricewatch.com
i am not affiliated with either & niether sell the hardware they are just advertisers a place to buy
for costomized machines that i would trust is unitedmicro.com theyll asemble & test before shipping
i have gotten 2 machines so far from them with NO PROBLEMS with hardware (knock knock)
you may want to consider this in your next venture for pc

I have a Macbook Pro june 2011... I have 8GB ram but I only have 256mb VRAM... I've read some other questions about this and I realized... Why do I not have 560mb of VRAM since I have 8GB of RAM? Is there any way to get more VRAM to play games on steam?

I have a Macbook Pro june 2011... I have 8GB ram but I only have 256mb VRAM...
I've read some other questions about this and I realized... Why do I not have 560mb of VRAM since I have 8GB of RAM?
Is there any way to get more VRAM to play games on steam?
I've learned by reading other topics that I can't upgrade my graphics card on my Macbook Pro because it's soldered into the motherboard or somthing like that, but please tell me if there is any way to get more video ram by chaning some setting or upgrading something else. I'd also like to know why I only have 256MB of VRAM when I have 8GB of RAM, since I have 8GB of RAM I thought I was supposed to have 560mb of VRAM...
So the two questions are...
Is there any way to upgrade my VRAM, so that I can play games on steam?
Why do I only have 256MB VRAM when I have 8GB total RAM?
Other Info:
I have a quad core i7 Processor.
My graphcics card is the AMD Radeon HD 6490M.
I am also trying to play games on my BOOTCAMPed side of my mac, or my Windows 7 Professional side.
THANK YOU SO MUCH IF YOU CAN REPLY,
Dylan

The only two items that a user can change on a MBP are the RAM and HDD (Retinas not included). You have what the unit came with and the only way you will be able to change that is to purchase a MBP with superior graphics
If you are very much into gaming, the I suggest A PC. They are far superior for that type of application to a MBP.
Ciao.

One question about Pricing and Conditions puzzle me for a long time!

One question about Pricing and Conditions puzzle me for a long time.I take one example to explain my question:
1-First,my sale order use pricing procedure RVAA01.
2-Next,the pricing procedure RVAA01 have some condition type,such as EK01(Actual Costs),PR00(Price)....,and so on.
3-Next,the condition type PR00 define the Access Sequences PR00 as it's Access Sequences.
4-Next,the Access Sequences PR00 have some Condition tables,such as:
     table 118 : "Empties" Prices (Material-Dependent)
     table 5 : Customer/Material
     table 6 : Price List Type/Currency/Material
     table 4 : Material
5-Next,I need to maintain Condition tables's Records.Such as the table 5(Customer/Material).I guess the sap would supply one screen for me to input the data of table 5.At this screen,the sap would ask me to select one table,such as table 5.When I select the table 5,the sap would go to the screen to let me input the data of table 5.But when I use the T-CODE VK31 or VK32 to maintain Condition tables's Record,I found it's total different from my guess:
A-First,I can not found one place for me to open the table,such as table 5,to let me input the data?
B-Second,For example,when I select the VK31->Discounts/Surcharges->By Customer/Material,the sap show the grid view at the right side.At the each line of the grid view,you need to select the Condition Type at the first field.And this make me confused very much.Why the sap need me to select one Condition Type but not the Condition table?To the normal logic,it ought not to select Condition table but not the Condition Type!
Dear all,I'm a new one in sd.May be this is a very stupid question.But it did puzzle me for a long time.If any one can explain this question in detail and let me understand the concept,I will appreciate him/her very much.Thank you.

Hi,
You said that you are using the T.codes VK31 or VK32.
These transaction codes are used to enter condition records for standard condition types. As you can see a grid left side having all the standard condition types like price, discounts, taxes, frieghts.
Pl check using T.code VK11 OR VK12 (change mode)
Here you can enter the required condition type, in the intial screen. (like PR00, MWST, K004, K005 .....etc)
After giving the condition type, press enter or click on Combinations icon on top of the screen. Then you can see all the condition tables which you maintained for that condition type. Like as you said table 118, table 5, table 6 and table 4.
You can select any table and press enter, then you can go into the screen in which you have all the field cataglogues you maintained for that table. For example you selected combination of Customer/Material (table 5) then after you press enter then you can see customer field on top, and material fields.
You can give all the required values and save the conditon record.
Hope this is clear.
REWARD IF HELPFUL.
Regards,
praveen

2 question about GPU and Lens correction ,cs5

Hi
i have 2 questions about Gpu and lens correction in Cs5
1)Filter->lens correction->search online
i get often and almost every connection time out at the first click on search online , at the second click i get no online profile
is it normal?
2) question is about Gpu
it run faster , but talking about ajustament layer
like saturation or vibrance for example
i found with the gpu on , a light slow refresh compared with gpu off
i have set cache levels 6 ,history 20
i guess are the defaul
well i add a saturation layer and move the saturation slide ,increase o decrease saturation
with Gpu Off , the changes are immedially , i mean i can see in real time the increase o decrease of saturation
with Gpu On it takes a few(very few) time more
again is normal ?
don't be angry , i'm going to buy cs5 and i'm unsecure ... the price make a big role
thanks

For what it's worth, I also see a timeout on the first [ Search Online ] click, after about half a minute delay. Second click turns up results immediately. This happens each time Lens Correction is started, even without restarting Photoshop, and in both 32 and 64 bit versions. Also note that I started with one profile listed by default (though from the wrong camera) for my 40D with 28-135 zoom.
I alsow noticed that I was seeing progress bar activity in the Lens Correction dialog while I was typing this (even though Lens Correction was NOT the active window) every time I hit the 'L' key. Strange.
Windows 7 x64.
-Noel

Fundamental Question about Lightroom and saving images

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