I run both a Mac (OS 10.7) and a Windows 7pro PC. The Mac .dng files are more than twice the size of the PC ones, apparently because they have somehow been put into "Lightzonw Transformn Format". Lightzone is a program that I used a few times but have not opened in years.
How can I make Lightroom stop doing this? Will I have to re-import all 50k or so RAW files to correct this?
Our 18MB 14-bit Canon camera produces RAW images (converted to uncompressed DNG) that are about 22MB. On a Win7-64bit CS6 workstation, the PSD file that is created from the DNGs has the following sizes (single layer, no masks/paths, maximum compatibility):
16 bit, DNG as smart object: 207MB (10x of the DNG)16 bit, DNG as rasterized layer: 187MB (8.5x of the DNG)8-bit (less information than the DNG), DNG as smart object: 115MB (5.2x of DNG)8-bit (less information than the DNG), DNG as rasterized layer: 95MB (4.3x of DNG)
a blank 8-bit image with a white background layer saves as 818KB, adding a few scribbles with the brush tool saves the file at about 30MB.
i went from photoshop 6 to CS so i don't know if it's a CS problem. i've noticed that unless i use the "save for web" option, the regular save produces jpegs that are much larger than photoshop 6, using the same settings.
also is there a way to turn off color management completely? i can set the preference to not manage colors but it defaults to my monitor color profile and i don't want it period.
This problem transfer from one file to another by copying some of it's content to another file. Any command were done just to try to reduce a file but still isn't working.
The problem became serious when each file became at-least 200mb per 2D dwg. Our Tech support said it was a kind of Number virus where it alters the log in each file to have a bigger file size.
Though this happens only in CAD, and certain files/projects were affected. The old and previous file unused where still intact. Only those new ones that we are currently accessing.
I'm working on an interior visualization scene and it's taking longer than it should to save. I tried to solve this in many different ways, but I've had no luck so far.Here's the funny thing though, I created a new clean scene and merged only the Vray Physical Camera and a dome light from the complete file. Now when I save this new file with those 2 elements only, I get a scene that's over 100 Mb!
Apart from merging into a new scene I've tried the script to get rid of the note tracks, but that makes 3ds max crash. I also checked all texture paths are correct (which wasn't even necesary for the camera/light scene, but anyway...).
See the red srtoke, which is 100% round calligraphic brush and 1pt weight applied, 6400% zoomed.
also this one:
The stroke is not even working properly here.
I'm working with a production house to generate transparent PNG files of pieces of content. These output images must meet a fixed height and width (in pixels). We're providing a MS Word file with a template that has both text and a MathType equation. The vendor uses this as a starting point, and will export the same equation as a transparent PNG file.
The vendor is using CorelDraw to: transfer text and MathType equations out of a Microsoft Word document into a template in a CDR file select and export the resulting component(s) as a transparent PNG file
FONT MISMATCH: We have a reference PNG file that we've generated as pixel map directly from an XML version of a piece of sample content. We've found that the vendor's sample PNG file is much larger in filesize than the reference PNG file, though it has the same dimensions.
I'm wondering if it is related to a settings issue in CorelDraw due to a weird font size mismatch. Viewing our reference PNG on-screen on my MacBook Pro (OS X Lion), the font matches 26pt in my text editor at 100% view, which is the same font size we use in our source Word document. The vendor (using a PC overseas) has to shrink the font size after transfer into CorelDraw to 6.2pt font, which visually matches our reference on my screen.
TECHNICAL DETAILS: I've used the "identify -verbose" command in ImageMagick to isolate a few other key differences between our source PNG file and the vendor's sample PNG file. In addition a significantly larger number of rows of Histogram information (source=65 rows; vendor=256 rows), there are a handful of other discrepancies (in bold):
Source PixelMap PNG
Resolution: 72x72
Print size: 6.94444x3.31944
Units: Undefined
Channel statistics:
Gray:
min: 0 (0)
[code]...
I've attached a text file with the ImageMagick details for each PNG file. changes to the CorelDraw settings or process to better align the output file with the source. I'm also open to exporting the selected component(s) in a different format (e.g., EPS or TIF) and then converting to PNG with another utility.
Will the current plugins for Sigma DP1/2 RAW files work with files from the DP1/2 Merrill cameras? And if not, is Adobe developing plugins for these cameras?
View 2 Replies View RelatedAfter many years of using LR this is the first time I've encountered this issue (see 1st screenshot below). LR is scrambling my files. The affected raw files open fine in other programs, including adobe photoshop cc (see 2nd screenshot).
View 15 Replies View RelatedDeleting files and saving files brings up an error message. Files can't be deleted from lightroom which makes editing a nightmare. Also Saving Files (raw of jpeg), brings up an error message everytime.
View 1 Replies View RelatedFollowing previous LR upgrades (3.2, 3.3, 3.4, 3.5 and 3.6), old files were automatically removed from the Program Files folder. However, I just upgrades from 3.6 to 4.0 and notice that the old files are still on my hard drive in the 3.6 folder. Do I need to keep these files or can I UNINSTALL LR 3.6?
View 5 Replies View RelatedWhen I try to export retouched files to hard drive files my Mac crashes and has to be force quitted. I thought this maybe a L'room 4 problem so I bought L'room 5 and it's still happening. What can I do?
View 3 Replies View RelatedThe issue probably has to do with the differences in settings. I am using the 64 bit version of Windows 7.I imported a group of pictures with the XMP sidecar files generated with Lightroom v3. All the image files, a mixture of Canon Mark 5D II RAW and jpg files from my point & shoot UFO camera, imported without issue picking up all my tagging and GPS settings. When importing you are put into the Library module and from the Library module I could click on any RAW or jpg file, look at the meta data and view full screen.
I then entered the Develop module with a jpg picture selected and none of my settings made it across. The process was set to 2012. I was able to try out the new adjustments and all worked very well.I then selected a RAW file while still in the Develop module and all hell broke loose.
I got a tip window pop up, the film strip went orange, the rest of the app screen then became greyed out and then behind tip pop up a crash window containing this information appeared:
Problem signature:
Problem Event Name: APPCRASH
Application Name: lightroom.exe
Application Version: 4.0.0.1
Application Timestamp: 4ef2621d
Fault Module Name: MSVCR100.dll
Fault Module Version: 10.0.40219.1
Fault Module Timestamp: 4d5f034a
Exception Code: c000041d
Exception Offset: 000000000003c1be
[code]....
There was no other path but to have the app close after that. Now since Lightroom has left off with the RAW file in the develop module when I restart the app it starts in the develop module with that same RAW image selected and I crash before I can change to a jpg. I am probably going to have to delete and recreated the data file to use the app again
After the all this I went back and checked to see how I had the catalog settings in LR 3 set because there were no sidecar files for the jpg images. I did not have the option to write settings to jpg and tif files but did have write settings to sidecar set. So I have a bit of a mystery why I have no sidecar files for jpg files when I should have based on the way the settings were. This probably explains why I had no issues at all with them in LR 4.
I am going to get LR 4 working again and then import the same batch of pictures without any sidecar files and see if I have any issues. I will report back soon.
I'm using LR 4.3, and would like to know how to determine which .dat cache files are associated with a certain folder of images. I don't know programming code, and, when I open a .dat cache file, I cannot determine which image file it goes with.
I've noticed that when I remove a folder from Lightroom, the cache files for the images in that folder remain, because the size of the cache doesn't change. I know I can flush the cache, but I don't want to have to reload tons of .dat files already present in the cache.
I recently lost some original files to a hard drive failure. Is there a way for me to retrieve some printable files from LR catalog files?
View 1 Replies View RelatedLightroom 3.6 and Windows 7.Imported 164 source files that are in a specific collection. Updated the metadata. Now need to replace the source files with these updated files. Sounded like sync folders is what I should do. how do I get the collect in a folder so I can use the sync folder process?
View 6 Replies View RelatedI need to transfer my files from Aperture 2 to Lightroom 4 without losing the raw files. When I did it on my laptop they are now all Jpegs. I don't want this to happen on my desktop.
View 1 Replies View RelatedI am currently using a Nikon D7100 and recording my photos in the Raw/NEF-RAW format. Recently, whenever I am uploading my photos to Lightroom 5, my photos are changing to .dng files rather than staying in the NEF file. When I go and look back at my previous imports from the past few times, they are in NEF and NOT in .dng. Why is this doing this and how do I turn this feature off so that my files remain the same going from my camera to my computer through importation.
View 1 Replies View RelatedThis message comes up when I try to import to light room. A box comes up that says "Import Results" then the error message shows with a group of file numbers that wouldn't import.
View 1 Replies View RelatedI just upgraded to a 5D and LR4.. when I import the files load as CR2 files, not DNG files. When the files import it takes 4 files to find them. It also will not recognize the file names in the library. How do I fix this to import like it did in LR 3??
View 2 Replies View RelatedRAW files from my D300 and my D600 look completely different. These are both NEF files, imported to Lightroom 4.2 using exactly the same import preset. I did NOTHING to either file, except that the D300 one was at 1/160 second and the D600 one was at 1/200 second, so I changed exposure on the D300 one by 1/3 stop so they would match. What I did was to shoot the D300 picture, then carefully changed the lens over to the D600 without moving anything, changed the D600 to DX mode to match the field of view and shot the same picture. The files should be essentially identical.
[b]This is from the D600:[/b]
You will notice that the saturation on the D600 image is much higher. And it's much more yellow. The pictures were shot 2 minutes apart, from the same spot. Same lens, same camera settings.
First thing I did was to change the color temperature and tint to match: from 4150/+6 to 4200/+2. There was no visible change (I'm looking at them in compare mode in Lightroom on a calibrated monitor).
Next, I tried to change the D600 image to match the D300 one. I had to make substantial changes to both color balance and saturation of various colors, as well as contrast and black levels to get close. I'd give you absolute numbers but it varies from image to image. In this case, I had to drop the color temperature to 3500, for instance. The easiest way to do this was to use the white balance eyedropper on a grey area in the road.
I'm wondering if this is related to how LR handles the D600 NEF files. LR 4.2 says the D600 algorithm is 'preliminary'. Could this be part of it?
I just renamed all my files using Lightroom (select all; rename files)
Unfortunately, this did not rename the correponding xmp files. Since this is irrevercible, I'm now in a tight spot. I'm stuck this thousands of files with "lost" xmp files
(Also, it is very annoying that the renaming changes the file creation dates! This pretty much destroys my backup routine..)
When trying to export RAW files to TIF files I get following Warning message:
Unable to Export:
An internal error has occured: Win32 API error 2 ("The system cannot find the file specified.") when calling ShellExecuteExW from AgWorkspace.shellExecute.
This happpens in LR 4 and I never had this problem in previuos version.
I uninstalled Lightroom, because it was too slow on my computer. It put a lot of library files and directories in My pictures folder.
When I use a backup program (SyncbackSE) to backup my pictures, it starts to scan all the Lightroom library files and it takes forever (hours and counting). Even though Windows cannot find the directories (with hidden and system files shown). I want to completely delete the Lightroom directories, because now I can't backup my images anymore. It is a pain in the dark places.
When I upload NEF files to a LR catalog, they are converted to DNG images, but backed up to my external HD remain NEF. Other than copying back to the HD is there another solution
View 12 Replies View RelatedI can't see raw files, only jpeg.
View 2 Replies View RelatedI have Photoshop CS3 and I am considering buying Lightroom 5. If output from Lightroom 5 can be processed in Photoshop CS3?
View 4 Replies View RelatedI want to try LR4. I can't seem to get RAW files into LR3. I want to try this version before I buy it. I have disabled the pop up, restarted internet to get onto adobe and still nothing. What else do I need to do. i have windows 7.
View 2 Replies View RelatedToday I went to LR4 and tried to import RAW CR2 files into the program using the usual import process which is pretty automatic. I also asked that copies be saved as DNG files. No matter what I tried, I got an error message saying that the files could not be imported. I use a Canon 5D Mark III. The only difference in today's shoot was that I used and HDSC card instead of a CF card. No other obvious changes. Clearly, this is a serious concern. What amI missing?
View 9 Replies View RelatedI am trying to export some raw files to jpg and they continually won't export! I can try over and over, some will evidentually export but others won't.
View 1 Replies View RelatedLightroom 2.3 won't take in Olympus Raw Files. What do I have to do?
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