Write an image in RAW format?

Hello,
I need very short and simple help. I just want to write a RAW image from a given buffered image (that comes from a GUI component!).
All the help I found was always the use of some JPEG encoder! But how do I safe plain raw data?
THX for your help in advance.
chris.

very easy
download the jai , put it in classpath
then use ImageIO to read the file
the current jai support raw, bmp, tiff, etc.

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Can LabVIEW process images in RAW format? Can LabVIEW handle images in the multimegapixel formats produced by some of the current DSLR cameras (e.g. 5000x3500 pixels)?

Can LabVIEW process images in RAW format? Can LabVIEW handle images in the multimegapixel formats produced by some of the current DSLR cameras (e.g. 5000x3500 pixels)?
Can LabVIEW be programmed to remotely acquire images from a commercial DSLR camera with DirectShow capability? e.g. Canon Rebel T2i.

1) So RAW files have a multitude of possible file extensions / formats, and it depends on which of these extensions you use. If the image can fit in memory, it can be brought into LabVIEW. An image of that size should be able to come into LabVIEW. Are you considering using NI-Vision to do this? You would look into the VI called "IMAQ ReadFile." There are a certain set of standard formats that can be read.
2) If a camera is DirectShow capable, and there are USB drivers available to access that camera through a Windows machine, then you should be able to bring that camera up in NI's software such as LabVIEW.
Ravi A.
National Instruments | Applications Engineer

Ios 8 - issue to transfer images in raw format

since i have upgraded my ipad 2 with retina (buyed in 2012) with ios 8, i can't transfer, by image capture, photo in raw format to my mac book (with yosemite now). Before the ios8 upgrade i was usually to transfer my pictures in both format .jpg e .raw from my camera to ipad, and in a second time transfered them to my PC by "Image Capture" app (or like)
Now "Image Capture" at the end display a message with error on .raw pictures, on ipad I continue to see the images with .raw format but I can't transfer them. The only way to do that is: unplug and re-plug the ipad on my macbook, the images now appears with .jpg format,and I can transfer them, but i have to change on my PC the extensions to come back in raw format.
Is there a way to resolve that, have somebody the same issue?
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1) So RAW files have a multitude of possible file extensions / formats, and it depends on which of these extensions you use. If the image can fit in memory, it can be brought into LabVIEW. An image of that size should be able to come into LabVIEW. Are you considering using NI-Vision to do this? You would look into the VI called "IMAQ ReadFile." There are a certain set of standard formats that can be read.
2) If a camera is DirectShow capable, and there are USB drivers available to access that camera through a Windows machine, then you should be able to bring that camera up in NI's software such as LabVIEW.
Ravi A.
National Instruments | Applications Engineer

I have PE11, new camera Canon Rebel t5i, in raw format, "not supported by installed version of raw".

I am using Photoshop Elements 11, using WIndows 7 Operating System. I have a new camera Canon Rebel T5i, and having problem viewing images in raw format (cr2).
Message in PE11, states, "Camera model not supported by installed version of Camera raw."
Canon software views images.
Suspect my minimum camera raw plug in version does not support this new camera....
I am unable to locate in the software any menu item that allows me to view the camera raw plug in version.
Appreciate any support from our Adobe forum.
Richard Weigand, Bath, Ontario, Canada
Ice Storm of 2013 has hit hard, plenty of downed tree limbs and all terrain is shiny !!

At least one person was able to get ACR 8.3 to install into PSE11 using the direct-download link for ACR 8.3 CC on Adobe’s blog, so you might try that:
http://blogs.adobe.com/crawlspace/2011/03/keeping-photoshop-up-to-date.html#notconnected
After downloading, if on Wndows, unzip the setup.zip to somewhere, like your Desktop, and then run the AdobePatchInstaller. I expect there’s a similar process for Macs, but I don’t have one so cannot advise, specifically.

RAW format support!

I got a new digital camera; RICOH GR Digital, which can save images in RAW format, however, when I try to import the photos from Aperture, the DNG files will be downloaded but can't be opened! Why is that?

The RAW format from that camera is not supported. Here's the list of camera's which are supported for RAW format:
http://docs.info.apple.com/article.html?artnum=303554
(iPhoto and Aperture both depend on the OS for support of RAW format)

Just purchased Nikon D610. tried to import 3 images and got this message: The files are not recognized by the raw format support in Lightroom. How do I fix this frustrating problem. Have been using Lightroom for years also Nikon products without any prior

How do I import images. Have a message that says: The files are not recognized by the raw format suppot in Lightroom. Am using a Mac version 10.9.4. the import is from a new Nikon D610. Am using LR 4.4 Please help Adobe is useless as a support.

Each camera must be supported explicity and your LR version is years older than your camera.
According to Adobe's Camera-support page, you need at least LR 5.3 to work with your D610 NEFs in LR:
Camera Raw plug-in | Supported cameras
If you don't want to upgrade to LR 5, or can't due to your OS being too old, then it might work to use the latest DNG Converter and create DNGs from your NEFs, which should open in LR 4.x. You can find the DNG Converter here: http://www.adobe.com/downloads/updates

I Just converted my iPhoto library to Photos. Now I can't find my RAW files. I need to have all the images in my old library show up in their RAW format.

I Just converted my iPhoto library to Photos. Now I can't find my RAW files. I need to have all the images in my old library show up in their RAW format.

Unfortunately no - Photos use extensions and the vendor (adobe) will have to implement the extension to allow external edits in PS or PSE
For now you must export the photo, edit and then import - not great but a work arond
And you can continue to use iPhoto until Photos meets your needs - launch it in your applications folder - if you need assistance on this see Why won't my iPhotos open?
LN

Re: RAW format images in Aperture

I am STILL having problems displaying RAW format images in Aperture 3.1.2, they turn almost monochrome dark green after fully loading. No one seems to have an answer. Have seen a few postings on mac blog sites but no answers to the problem, so its not just me ! iPhoto does not have this problem, but would like to use the other editing facilities on Aperture. Am using a Sony A550, which IS on the Apple list of supported cameras !
Don't want to have to buy yet another photo editing software.

That definitely sounds like a bug, but I don't use that camera to be able to have a second (or is it third? ) verification of the problem.
Have you checked the console log to see if Aperture is choking on something? Not sure you'd be able to do anything with that information, but it might lead somewhere.
Other than that, the only thing I can suggest is including your camera model and "RAW" in the subject of a new post. I'm pretty sure the problem is with your camera's RAW format, as opposed to being a general Aperture problem. Maybe a more direct query would help get a better answer?
nathan

RAW format images

I am having problems displaying RAW format images in Aperture, they turn almost monochrome dark green after fully loading. Have seen a few postings on mac blog sites but no answers to the problem, so its not just me ! iPhoto does not have this problem.
Someone please help ! don't want to have to buy another app.

Impossible to help without knowing the camera model producing these images.
Regards
TD

How can i write the image in gif or jpeg format??

how can i write the image in gif or jpeg format??

thx someone else help me in another topic

Lightroom 5 cannot export files in original Raw format (LR 5.4, Mac, OS 10.9.4).

A client has the following problem: When trying to export files in the original Raw format (.CR2), the operation failed and a dialog informs us that "Some export operations were not performed". We can export JPEGs just fine.
After lots of testing, this is what we discovered: The problem does not appear to be catalog-based; we run into the same problem using a test catalog. The export operation works fine, however, with the same test catalog and images on two other machines, and it even works fine on the same machine with a new user admin account that we created.
So it appears to be something associated with the user account, , or with how LR is interacting with the user account, but I cannot figure out what it might be. We can copy the Raw files when using the Finder to do so. But not via Lightroom. Any thoughts, ideas of suggestion would be greatly appreciated! Thanks, Sean

As part of your testing make sure you've tried exporting JPGs from the same folder as the CR2s you're exporting as original, and export JPGs from CR2s to the same folder as you're exporting your originals. This would test LR's read and write permissions from and to the folders being used.
From this document you can see that all the LR files other than the program, are under the /Users folder with different values possible for each user, so the difference could be that the users that work are using the original LR defaults, if you have just started using LR with them after you started having this problem, or at least that the user with the problem has some oddball settings that are interfering with Export as Original.
Preference and other file locations in Lightroom 5
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Airdropis converting raw files to jpegs when I transfer them to my iMac at home. how do i keep the raw format across the drop?

As Above the raw files convert to jpegs and I need to keep the raw format any ideas anyone?

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In any case, when you move things in LR, you should be dragging and dropping thumbnails in LR to another folder in the LR folder structure, all within LR, and by default this generates a warning message box that says things cannot be undone if you do this, although there is a Don’t Show This Again checkbox. You might want to click the Reset all Warning Dialogs button in LR Preferences, so you’ll see any message boxes like this again.

ISO data in RAW format

I am having problems obtaining my ISO data in the Exif metadata in Photoshop Elements 4 WinXP when I shot in my camera's RAW format (Olympus ORF format). I get the data when I shoot in jpeg but not in RAW. In reviewing the technical issues part of this forum it seems that this is a known problem, at least for Olympus and Nikon, but I was wondering if there were any tips, tricks or work-arounds to get this data from within PSE. The only work around recommended by Olympus is to use their software to view my Efix data, as that does show the ISO settings when exposed, but that increases the number of steps that I need to follow in processing my RAW images.
Thanks in advance if anyone has some good workarounds.
Jon

Colin,
I shoot a lot in dark light settings and am always changing my ISO settings. Sometimes go too far and get too much noise, so I like to look at what I used to better refine my settings. I use to write all this down which was a "pita" but had hoped to not do it. I can get this info using the standard Olympus software but that just creates another step but is one less that I have to do doing the shoot.

Lightroom 4 and NON Raw format

I watched this video (http://tv.adobe.com/watch/george-jardine-on-lightroom/the-lightroom-catalog/) in adobe TV. I am new to Lightroom. It mentioned in the video that RAW file will always be treated as read file only and it will never be altered other than XMP file referenced to the RAW file itself. Please correct me about this if I am wrong. I have this question. What about jpg or other image files?? Will it be treated as read only file like RAW format or the jpg (or other image format) will be updated once Lightroom update its catalog if any changes? Please advise. Thank you.

Doesn't matter if the photo is RAW, JPG, or some other format. The photo part of your files will never be changed by Lightroom.
However, for many file types, Lightroom can (as an option) write metadata to the non-photo part of your photo files. It is up to you whether or not you choose to enable this option.

In Photoshop CS5, using Bridge, I will not be able to open a psd image from RAW, due to memory

I open 25mb photos from Bridge CS5, make adjustments in RAW, then open them in Photoshop to apply filters & masks etc.. Once opened in Photoshop, I can work with a multi layered 200mb psd file without any issues.
However, after closing it, then opening another image in RAW, adjusting it, then opening that image in Photoshop, I will suddenly get an error message saying Not enough memory (RAM), even though this is a far smaller file (26mb), than the psd file I just had opened earlier (200mb).
I can work for a while without problems, then suddenly I start to get the error messages, even though I have closed all my other programs, & all other files.
I have also regularly cleaned out my temp files.
I don't know much about hardware, but asked for a fast machine that could handle editing of large hi-res still photos, running the Adobe Standard suite.
I only work with still photos from photoshoots, or layouts in InDesign & Illustrator. I don't do any 3D or animation, or run any games, so I was told the PC & graphics card I bought would handle what I do.
I have set my Prefs in Photoshop Performance at the higher end of 'the ideal range'.
I have a brand new PC & Windows 7 & have only had it for 3 months, but only work on it 3 days a week so shouldn't need much defragging:
i7 - 860 CPU,
4GB DDR3 1333MHZ (2x2GB) RAM
500GB 7200RPM SATA HDD
ATI Radeon 4550 512MB PCle Graphics
I thought I should get 4GB more RAM but my computer boffin friend says that won't make a difference - as he checked my CPU usage in Task Manager & it is handling it. He thinks I might need a bigger Graphics Card, but he's not sure.
Does anyone know why I get the error messages? Will a better graphics card fix it, or there something else I need to reset, or do I have to put up with having to clean out temp files, shut down totally, then reboot, every 2 hours?
Thanks,
Gerooster.

Sorry for the late reply. My email firewall has become a little over zealous & sent a lot of my emails straight to my junk email folder, so I have only just now discovered your reply in my junk mail folder.
The only "don't open files exceeding xxx megabytes" instruction I can find in my Prefs, is in the Bridge Prefs for Thumbnails, & mine is set at 1000mb. The biggest files I handle are bigger than 200mb so I should be able to open a few, not just one.
However, this doesn't explain why I can open a psd format file of 180mb, close it, but then can't open a RAW format file of only 26mb immediately after.
I can open the RAW file only if I restart my computer - very annoying!
However, thanks for the advice about the video card & memory.
So, I'm still stuck as to what the issue is.

Write an image in RAW format?

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