Binary image to color jpeg

I am manipulating (B/W) ICCD images with Vision. Unfortunately, I have to cut the images down to I8, but that is not the issue. My question is this- Labview allows me to visualize the I8 data with a "rainbow" color map. I would like to get it to automatically create a color JPEG file (or other image file type) that I can open in powerpoint. I am aware of the IMAQ write file2.vi, but that only writes a grayscale file. How do I go about interpreting the I8 values to color data? Sorry, I am a newbie to image manipulation. J

Use something like this. Fill in the array constant with the colors that you want.
Attachments:
Raw_data_to_Jpg.vi ‏14 KB

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Retain color to foreground in binary image

hi
i need some help in the java.
I have binary image whose foreground is white nad background is black by the following code
BufferedImage image = ImageIO.read(new File("f:/123.JPG"));
BufferedImage bwImage = new BufferedImage(image.getWidth(), image.getHeight(), BufferedImage.TYPE_BYTE_GRAY);
BufferedImage fgImage = //foreground image
new BufferedImage(bwImage.getWidth(),bwImage.getHeight(),
BufferedImage.TYPE_BINARY_IMAGE);
now i want to retain color to the foreground only..
can anyone help me..pleaseeeeeee

Here is my idea to display the pic on the webpage:
The pic is stored in DB as binary, after retrieving it, the binary data will be converted to JPEG pic. Then, the pic will be saved to the local machine automaticly. After that, I get the pic's SRC, and use html display it.
My code is as follow (not completed), some errors in it.     public static String getPayoffSRC(Services serv, long fileId)
                                                                throws FileNotFoundException,
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Converting a binary string into a JPEG image in Crystal Reports 2008

Hi Gang
Iu2019m having problems converting a binary string into an image in Crystal Reports 2008
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whileprintingrecords;
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How to export binary images

I am a neuroscientist developing a brain atlas and am using illustrator to produce the images needed.
Basically I need to open up an .ai file that contains the brain image. I need to fill that with black, remove parts of it
(haven't figured out how to do that yet) and export it at a specific location within the canvas and make the canvas a specific size.
I need to export that as a .jpeg or .gif with only 2 colors. I then need to repeat this process 700 times.
Is there a way to remove a part of an image quickly?
Is there any way to export with only 2 colors? (binary image)
Any ideas would be greatly appriciated.

1- The images are in vector format
2- I am using version 14 but will be using version 15 when my lab gets it.
3- I don't have photoshop, though I have used it and fireworks a long time ago
4-
http://books.google.ca/books?id=0prYfdDbh58C&printsec=frontcover&dq=paxinos+watson&source= bl&ots=-5jsGV_LAk&sig=fV18n7RLuPTgv9Y7rpHJ93cyi2I&hl=en&ei=ttcGTIrvCoW0lQeh0Yi-Cg&sa=X&oi= book_result&ct=result&resnum=4&ved=0CCkQ6AEwAw#v=onepage&q&f=false
or try brainmaps.org
A brain atlas is an atlas of the brain. In my case a rat brain. Not much different than an atlas you would be familiar with. It contains images and coordinates showing where areas and structures are. Since the brain is 3D a brain atlas is also in 3D. It is usually organized by having slices (think loaf of bread) placed one after another on separate pages of a book. We get the pictures in the atlas by staining the brain with chemicals that make it change colors. Then we cut it into sections on a braincutting machine and put it on a microscope slide to take a picture.
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I will be using illustrator to produce binary images of the essential stuff in exactly the right places. Once I have those I have some computer code that will stack those images together to make a 3D brain.
My biggest problem is exporting with only 2 colors in the entire image. I should be able to use my programming knowledge to take care of everything else.
I have never used any graphic vector software before so any help I can get is greatly appreciated.

How to display a binary image in a webpage?

Hi,
I want to display a binary image in a webage. The image has been stored in a DB as binary format. I am using servlet. How could I retrieve it and display it on a webpage? Could you give me some suggestions?
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Best Regards,
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The pic is stored in DB as binary, after retrieving it, the binary data will be converted to JPEG pic. Then, the pic will be saved to the local machine automaticly. After that, I get the pic's SRC, and use html display it.
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                                                              DbFileNotFoundException,
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        FileOutputStream out = new FileOutputStream(serv.getFileManager().getFileDb(fileId).getFileName());
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Binary image

I want to convert a image to a binary image(only black& white)
I use this code to convert a color image to a grayscale image:
public static BufferedImage applyGrayscaleFilter(BufferedImage aImage)
BufferedImage tmpBufImage = aImage;
try
for (int i = 0; i < aImage.getWidth(); i++) {
for (int j = 0; j < aImage.getHeight(); j++) {
Color c = new Color(aImage.getRGB(i, j));
int r = c.getRed();
int g = c.getGreen();
int b = c.getBlue();
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int gray = (int) (0.2989 * r + 0.5870 * g + 0.1140 * b);
c = new Color(gray, gray, gray);
tmpBufImage.setRGB(i, j, c.getRGB());
catch(Exception ex)
return null;
return tmpBufImage;
I need help for convertin this image(grayscale) to binary image (b&w - only 1 and 0).

No need to do it yourself, BufferedImage will do it for you:
Image oldImage= ...;
BufferedImage newImage=new BufferedImage(oldImage.getWidth(null),
oldImage.getHeight(null), BufferedImage.TYPE_BYTE_BINARY);
newImage.getGraphics().drawImage(image, 0, 0, null);

Canon RAW images displaying color borders at contrast edges

I noticed annoying color borders in RAW images taken from my Canon PowerShot S120. They look like the color planes are misaligned. Around high contrast areas (between light and dark grey) I can notice magenta borders in one direction and cyan borders in the opposite direction, both approximately 5 pixels wide.
I record and store images as RAW+JPEG pairs. In Aperture I set RAW as master.
In the original JPEG of the image pair from the camera this error is absent, the color is neutral on both contrast edges.
The error in the RAW image can also be seen when the file is opened directly in Preview or if the RAW image is exported to a TIFF using Aperture and then opened with Preview.
I compared this to older RAW+JPEG image pairs I took with the previous model, a Canon PowerShot S90. There I see yellow and blue borders in opposite directions in Aperture or Preview, also approximately 5 pixels wide. In the camera's original JPEG image from the image pair this is still a bit visible, but far less pronounced.
My oldest RAW images taken with a Nikon E8800 (.NEF) don't show such artifacts when viewed in Aperture.
Since the JPEG from the pair does not have these artefacts my guess is that the RAW converter is not optimal or some metadata in the Canon RAW files (.CR2) is either missing (worst case) or not used correctly.
My hope is that I just have to adjust some presets to correct this. Else it is probably up to Canon or Apple.
Does anyone know how to fix this issue (without going through the individual files, if possible)?

Hi Keith
Thanks for the infos.
Just to clarify:
I didn't ask for RAW, I just use raw formats because there's curretly no better alternative. I would like to see what came into the lens - like an ideal hole camera . Ordinary JPEG is way too limited (8bit resolution per color channel plus really ugly compression artefacts).
For archiving I would much prefer the JPEG2000 format with lossless encoding and as many bits per pixel as the camera's analog to digital converters provide, linearly encoded (above the noise background but including one bit of noise, to be precise). But, alas, when I did my last experiments (Snow Leopard) the image framework in Mac OS X did still not support more than 8bit resolution per color channel in JPEG2000.
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If Canon can do it in DPP, then I strongly hope they will also provide a better converter for Mac OS X. On some pictures this aberrations are really obvious and irritating.

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2) Can I make an inserted pdf file a color?
The only thing I can seem to make a 2nd color is text.
Thank you.
Cyndy

PDF files are a "container format" -- they can contain a lot of different kinds of image data, and the challenge is extracting the data without damaging it. That is, extracting the data without lowering the quality.
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In Acrobat Pro, Save As is not a good choice. That will save the entire PDF file, not just images, and it will rasterize any vector components. It will also change the resolution, which can potentially lose information, and often just give you a bigger file with the same effective resolution.
Best choice in Acrobat Pro is to go to Tools > Advanced Editing > Touchup Object Tool, then right-click and Edit Image. That'll open it in Photoshop. Then you can proceed to save it.
In order to tint an image in InDesign, you'll need to have a monochrome (photoshop: Image > Mode > Bitmap) or grayscale image saved in PSD, TIFF, BMP, or JPEG.
In short: tell us what produced the PDF file and what kind of file it is.

Extract foreground from binary image

hi
i need help in java programming in java.
i have a binary image
by the code
BufferedImage image = ImageIO.read(new File("f:/123.JPG"));
BufferedImage bwImage = new BufferedImage(image.getWidth(), image.getHeight(), BufferedImage.TYPE_BYTE_GRAY);
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i need only foreground in color..can u give me the code for that..its urgent..

If you want any color whatsoever, then you need to use a BufferedImage type that supports color. BufferedImage.TYPE_BYTE_BINARY wont do. In the example below I use BufferedImage.TYPE_INT_RGB. The foreground remains in color, while everthing else turns white.
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Good day,
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I added your suggested rule to the Style Sheet "in any order" as you explained. See the image below.
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#main_image {
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The Property Inspector added a border exactly as I wanted it, other than the color I wanted the border to be. What is the use of this function in Property Inspector if it can add a border within Property Inspector but not let me change the COLOR of the black border that Property Inspector added, to another color?
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CSS styling offers colors and more but has to be written differently.
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When I upload photos from my Canon Rebel 1000D to iphoto the images are labelled JPEG, yet I shoot in RAW.How do I get iphoto 11 vers9.1.3 to not convert the photos to jpeg.

HI,
When I upload photos from my Canon Rebel 1000D to iphoto the images are labelled JPEG, yet I shoot in RAW.How do I get iphoto 11 vers9.1.3 to not convert the photos to jpeg. I seem to have tried and read so much but just can't figure it out. How do I get iphoto 11 vers9.1.3 to not convert the photos to jpeg. Or do a have to use a different system? I have Adobe Bridge. Or can I upload directly into photoshop?
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Do you have Aperture installed? I found your model on a compatibility list; however, there was a note that it requires Aperture 2 to be installed:
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To see a list of digital cameras with RAW-format support that are compatible with iPhoto, visit this Aperture webpage (any camera compatible with Aperture, Apple’s advanced photo editing and management program, is compatible with iPhoto as well)
which is at the bottom of this page:
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hi i am new to this topic. so kindly help me out.
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hi everybody,
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