Converting varrying types of images to tiff
I'm looking for possible solutions for converting images to tiff images. I have an application that is very finicky about only working with tiffs, but my website should be able to accept all types of images from the users. I've seen a few frameworks that handle images, but nothing that really jumps out at me (though I may just be too new to see it) as a solution.
Thank you.
you could do something like
CharStreamOf1s0s in = new CharStreamOf1s0s("your_text_file.txt");
while(in.hasMoreChars()) {
int aByte = 0;
for (int i = 0; i < 8, i++) {
aByte |= in.nextChar() == 0 ? 0 : 1;
aByte <<= 1;
out.write(aByte);
}Where you have to write CharStreamOf1s0s, and out is just an output stream.
Just a thought.
Similar Messages
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Is possible to Convert a 1 bit B&W Tiff image to a 16 Bit Greyscale Tiff image?
Hi there,
I am trying to convert a 1 bit Black & White Tiff image to a 16 Bit Greyscale Tiff image, Anyone out there know if it is possible and how it may be done? We are using Adobe Acrobat 9 Pro Extended.
Any help would be appreciated.
Cheers, ChrisAlmost any graphic editor can do it, but it doesn't make a sense. The picture information remain the same - 1 bit. It has nothing to do with Acrobat.
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I have a requirement to convert images from TIFF 6 to TIFF 4. I have been able to convert to TIFF without compression. However, to reduce the file sizes I need to implement compression_group4. Although it is listed as being supported . . . it does not appear to be.
Any ideas?(1) Are you using compression? I can create TIFFs but not compress them using .COMPRESSION_GROUP4
(2) When I try and use JAI's ImageCodec (specifically TIFFEncodeParam) and specify COMPRESSION_GROUP4 I get a run-time error: "java.lang.Error: Unsupported compression scheme specified."
(3) This error seems to be generated by the line .setCompression, as I have been able to generate the error without specifying an image. (ie: it's not related to this image not being supported)
(A) Here is the code I'm using:
OutputStream os = new FileOutputStream(destinationFile); //where destinationFile is a File object representing the saved file
TIFFEncodeParam param = new TIFFEncodeParam();
param.setCompression(TIFFEncodeParam.COMPRESSION_GROUP4);
ImageEncoder enc = ImageCodec.createImageEncoder("TIFF", os, param);
enc.encode(src); //where src is a RenderedImage Object
os.close();
any ideas?
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Cannot convert ÿØÿà of type class java.lang.String to class BFileDomain.
Hi All,
I am using Jdeveloper 11.1.2.3.0.
I have a scenario of making an ADF page where I have a IMAGE field to show on the page. So,I have a table called "PRODUCT" with fields called photo with BFILE type. Now when I the data i have inserted using the DML command and i can see the path at the backend.
However,when i am runnig my ADF page in the Filed called "PHOTO" I can only see a junk character stating 'yoyo'.
When I click on it, it says ERROR "Cannot convert ÿØÿà of type class java.lang.String to class oracle.jbo.domain.BFileDomain".
Your help will be appreciated ASAP.
Regards,
ShahnawazHi,
did you show the id-value in the user interface as a input-component, and did the input-component include a converter?
If yes, show the id as output-text and remove any existing converter-components.
Best Regards -
Hello,
I have a high resolution .eps file that opens in preview. It looks great when I open it up, and when I zoom in the quality is very clear. I want to convert this to a .jpeg or .tiff image - however I want the quality to remain the same. I try to "save-as" a TIFF or JPEG image and choose the highest level of conversion. However, it still does not come out the same quality as the original. Does anyone know how I can convert this image without loosing the quality??
Thanks so much!
JenniferBest idea would be to repost this question in the iPhoto forum to see if the folks there have advice:
http://discussions.apple.com/category.jspa?categoryID=143
Choose the version of iPhoto that you have and post a new question. Good luck!
~Lyssa -
What type of image files can java support?
I there I'm trying to figure out what type of image formats does java support. Am I right in thinkning that it only supports:
BMP
JPEG
GIF
TIFFI there I'm trying to figure out what type of image
formats does java support. Am I right in thinkning
that it only supports:
BMP
JPEG
GIF
TIFFyup...i think thats about more than enough for normal users right?
correct... -
how get File Type Icon Image (Windows )
FileSystemView.getSystemIcon( File );works in swing application, can not be used for javafx.scene.image.ImageView;Hmm, good question.
Looking at the FileChooser, it looks like the native chooser is used so possibly the JFX guys didn't have to expose access to the icons to make it work. You might want someone to confirm, but my guess is there is no equivalent yet in JFX.
Assuming there's nothing, you could try the hacks in here to convert the image: Image conversion between AWT and FX
Failing that you're probably looking at raising a JIRA feature request to get it in a future release.
Cheers,
zonski
Did you find this answer useful? If so, please mark as 'Correct' or 'Helpful'. -
How to convert a folder of images to a Collection?
Ques 1
How do I convert a folder of images that has been sorted, files rejected, files hidden, and so on, to a Collection? When I create a New Collection and drag the images across from the folder, all editing is lost and the images appear in alphabetical order. I'm using CS6.
Ques 2
What is the location of the file that contains the sorted/rejected/hidden data for a folder?A Collection is just a saved search. It does not contain any images.
Wonder why your question went unanswered for so long?
BOILERPLATE TEXT:
Note that this is boilerplate text.
If you give complete and detailed information about your setup and the issue at hand,
such as your platform (Mac or Win),
exact versions of your OS, of Photoshop (not just "CS6", but something like CS6v.13.0.6) and of Bridge,
your settings in Photoshop > Preference > Performance
the type of file you were working on,
machine specs, such as total installed RAM, scratch file HDs, total available HD space, video card specs, including total VRAM installed,
what troubleshooting steps you have taken so far,
what error message(s) you receive,
if having issues opening raw files also the exact camera make and model that generated them,
if you're having printing issues, indicate the exact make and model of your printer, paper size, image dimensions in pixels (so many pixels wide by so many pixels high). if going through a RIP, specify that too.
A screen shot of your settings or of the image could be very helpful too,
etc.,
someone may be able to help you (not necessarily this poster, who is not a Windows user).
Please read this FAQ for advice on how to ask your questions correctly for quicker and better answers:
http://forums.adobe.com/thread/419981?tstart=0
Thanks! -
Converting legacy type on a path
Why won't Illustrator type on a path convert properly in CS5?
Path type on a circle is shifted and almost impossible to bring back to the
original location.
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Use the link below to send files too large for conventional e-mail.
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Jim Sommer
Modern Graphic Systems, Inc.
4922 S. Western Ave.
Chicago, IL 60609
(773) 476-6898 FAX (773) 476-7553
****************PLEASE NOTE****************
If this correspondence contains proofs for your review and approval, you
must respond via e-mail indicating that the job has been approved. All
unique images contained in the proofs will remain our property until the art
preparation charge is paid in full and must not be used for any further
reproduction.
We normally do not print out a hard copy for ourselves until you approve
the job.
If changes are required, print out the proofs, mark up the
changes/corrections and FAX back. You will receive a final proof as soon as
changes/corrections have been completed.
We will consider these proofs active for a period of 10 days. After this
time the file will be closed out and you will be responsible for charges
incurred to this point.
In a message dated 1/9/2012 4:00:17 P.M. Central Standard Time,
[email protected] writes:
Re: Converting legacy type on a path
created by Monika Gause (http://forums.adobe.com/people/Monika+Gause) in
Illustrator - View the full discussion
(http://forums.adobe.com/message/4127330#4127330) -
Cannot convert from ImageIcon to Image
Please tell me why I'm getting error: I have seen many example of this both in this forum and other places.
Type mismatch: cannot convert from ImageIcon to Image[b]
Thanks in advance
here's my code, I m using fileupload to load my images:
<%@ page import="java.util.List"%>
<%@ page import="java.util.Iterator"%>
<%@ page import="java.io.File" %>
<%@ page import="java.io.IOException"%>
<%@ page import="java.io.*"%>
<%@ page import="java.awt.image.ImageFilter"%>
<%@ page import="java.awt.Color"%>
<%@ page import="java.awt.image.ImageProducer"%>
<%@ page import="java.awt.image.ReplicateScaleFilter"%>
<%@ page import="java.awt.image.FilteredImageSource"%>
<%@ page import="javax.swing.*"%>
<%@ page import="java.awt.image.BufferedImage"%>
<%@ page import="java.awt.Image"%>
<%@ page import="java.awt.Graphics"%>
<%@ page import="java.awt.Toolkit"%>
<%@ page import="com.sun.image.codec.jpeg.JPEGCodec"%>
<%@ page import="com.sun.image.codec.jpeg.JPEGImageEncoder"%>
<%@ page import="org.apache.commons.fileupload.servlet.ServletFileUpload"%>
<%@ page import="org.apache.commons.fileupload.disk.DiskFileItemFactory"%>
<%@ page import="org.apache.commons.fileupload.*"%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<center><table border="2">
<tr><td><h1>Your files uploaded </h1></td></tr>
<%
//setting the target w + h
int targetWidth=0;
int targetHeight=0;
//session values used to rename loaded image.
String adID = "EM225";
session.setAttribute("adID", adID);
String fileName = null;
// String imageid = request.getParameter("imgageID");
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
if (!isMultipart) {
} else {
FileItemFactory factory = new DiskFileItemFactory();
ServletFileUpload upload = new ServletFileUpload(factory);
List items = null;
try {
items = upload.parseRequest(request);
} catch (FileUploadException e) {
System.out.println("Unable to load image" + e.getMessage());
Iterator itr = items.iterator();
while(itr.hasNext()) {
FileItem item = (FileItem) itr.next();
if (item.isFormField()) {
//String name = item.getFieldName(); //This will get the field names. for eg. if u have a hidden field this line will get the hidden filed name.
//value = item.getString();
//out.println(value);
} else {
try {
File fullFile = new File(item.getName());
fileName = fullFile.getName();
String id = (String)session.getAttribute("adID");
String newName = id+fileName;
//passing renamed uploaded image.
Image sourceImage = new ImageIcon(Toolkit.getDefaultToolkit().getImage(newName));
// Calculate the target width and height
float scale = 50/100;
targetWidth = (int)(sourceImage.getWidth(null)*scale);
targetHeight = (int)(sourceImage.getHeight(null)*scale);
BufferedImage resizedImage = this.scaleImage(sourceImage,targetWidth,targetHeight);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(baos);
encoder.encode(resizedImage);
byte[] b = baos.toByteArray();
// File tosave = new File(getServletContext().getRealPath("/"),resizedImage);
// item.write(tosave);
} catch (Exception e) {
System.out.println("Unable to save the image" + e.getMessage());
%>
<%!
private BufferedImage scaleImage(Image sourceImage, int width, int height){
ImageFilter filter = new ReplicateScaleFilter(width,height);
ImageProducer producer = new FilteredImageSource
(sourceImage.getSource(),filter);
Image resizedImage = Toolkit.getDefaultToolkit().createImage(producer);
return this.toBufferedImage(resizedImage);
private BufferedImage toBufferedImage(Image image){
image = new ImageIcon(image).getImage();
BufferedImage bufferedImage = new BufferedImage(image.getWidth(null),image.getHeight(null),BufferedImage.TYPE_INT_RGB);
Graphics g = bufferedImage.createGraphics();
g.setColor(Color.white);
g.fillRect(0,0,image.getWidth(null),image.getHeight(null));
g.drawImage(image,0,0,null);
g.dispose();
return bufferedImage;
%>
</table>
</center>
</table>
</center>Hello. So, it's difficult to say, but the following line is probably the cause of the problem.:
Image sourceImage = new ImageIcon(Toolkit.getDefaultToolkit().getImage(newName));Basically, you are making an ImageIcon by passing an image, but perhaps you can just replace the line with this:
Image sourceImage = Toolkit.getDefaultToolkit().getImage(newName);I use ImageIcon when reading from files, such as:
BufferedImage image = ImageIO.read(file);
Icon icon = new ImageIcon(image);However, if you already have an Image, I don't see why you just can't just use the Image reference. Perhaps someone more wise will have a more concise answer. Good luck. -
I'm trying to convert a scanned image to TIFF format. When I try to encode the image to TIFF I get the following errors:
ava.lang.Error: Int or float buffers require 32-bit data.
at com.sun.media.jai.codecimpl.TIFFImageEncoder.encode(TIFFImageEncoder.java:206)
at com.sun.media.jai.codecimpl.TIFFImageEncoder.encode(TIFFImageEncoder.java:153)
at DocScan.save(DocScan.java:171)
at DocScan$TwainSaveRunnable.run(DocScan.java:100)
at java.lang.Thread.run(Thread.java:484)
Some of the code I am using is as follows:
public void scan()
Twain twain=new Twain();
twain.setVisible(false);
twain.setPixelType(Twain.BW);
twain.setCurrentUnits(Twain.INCHES);
twain.setXResolution(100);
twain.setYResolution(100);
twain.setFrame(0,0,8.5,11);
twain.setBrightness(900);
twain.setXScaling(.5);
twain.setYScaling(.5);
image = Toolkit.getDefaultToolkit().createImage(new TwainImage(twain));
setSize(width=image.getWidth(DocScan.this),image.getHeight(DocScan.this));
repaint();
public void save()
{ fd = new FileDialog(this, "Save a file", FileDialog.SAVE);
fd.setVisible(true);
fileName = fd.getFile();
File f=new File(fileName);
try
PlanarImage PImage = JAI.create("awtImage",image);
FileOutputStream out = new FileOutputStream(f);
TIFFEncodeParam param = new TIFFEncodeParam();
ImageEncoder encoder = ImageCodec.createImageEncoder("TIFF", out, param);
encoder.encode(PImage);
out.close();
catch (Exception ex)
{ ex.printStackTrace();
I would greatly appreciate any help.
ThanksHello All,
The below code allows you to read TIFF images. You must have Java Advanced Imaging installed on your system for this to work
RenderedImage ri = JAI.create("fileload", filename);However the problem I am facing is that, when I save the image back to another TIFF file, the image is getting saved in negative colours, i.e, black in the final image, where originally white is there.
I hope I am clear about the problem and also hope that the code works for you.
best wishes
Issac -
What types of images is supported???
Hi,
Do u what type of images files (e.g. .jpg, .gif, .wbmp, .png & etc..) are supported by handheld devices especially in wml files?Right now you can't display a GIF in J2ME, only PNG. So you will need to convert your GIF images to PNG.
As to writing your own GIF reader, this job is better under taken on a server. If you really want to you can find the PNG spec at: http://www.w3.org/TR/REC-png.html -
Trying to drag pdf files i have and combine them into one pdf file in the account i just purchased with Adobe. when i drag a pdf file over Adobe doesn't accept it. says it can not convert this type of file. but it is an Adobe file. Do I need to change it in some other form befor dragging it?
Hello djensen1x,
Could you please let me know what version of Acrobat are you using.
Also, tell me your workflow of combining those PDF files?
Please share the screenshot of the error message that you get.
Hope to get your response.
Regards,
Anubha -
Error converting data type nvarchar to numeric 'witholding tax' (OWHT)
Hi Guys.
After I have upgraded my clients 2007 PL 30 database to 8.81 PL05, and running a repair to fix inconsistincies, I am receiveing some error when opening any sales documents.
It takes place when I open a sales document, or browse previous docs. When browsing previous docs, it onlly happens on some of them.
I also receive a different error when viewing sales orders: Error converting data type nvarchar to numeric (CRD2).
Any ideas how to fix it?
It does not limit me from processing and using the rest of the functionality. All calculations with queries in the docs are still working.
Thanks.Hi,
Please check Note No. : 1402855 and see if the same applied to the issue mentioned by you.
Kind Regards,
Jitin
SAP Business One Forum Team -
Im getting an error when running a procedure that includes this code.
I need to select from a dynamic column name and save the result in a variable, but seem to be having trouble with the values being fed to sp_executesql
DECLARE @retval AS DECIMAL(12,2)
DECLARE @MonthVal VARCHAR(20), @SpreadKeyVal INT
DECLARE @sqlcmd AS NVARCHAR(150)
DECLARE @paramdef NVARCHAR(150)
SET @MonthVal = 'Month' + CAST(@MonthNumber AS VARCHAR(2) );
SET @SpreadKeyVal = @SpreadKey; --CAST(@SpreadKey AS VARCHAR(10) );
SET @sqlcmd = N' SELECT @retvalout = @MonthVal FROM dbo.CourseSpread WHERE CourseSpreadId = @SpreadKeyVal';
SET @paramdef = N'@MonthVal VARCHAR(20), @SpreadKeyVal INT, @retvalout DECIMAL(12,2) OUTPUT'
--default
SET @retval = 0.0;
EXECUTE sys.sp_executesql @sqlcmd,@paramdef, @MonthVal = 'Month4',@SpreadKeyVal = 1, @retvalout = @retval OUTPUT;
SELECT @retval
DECLARE @return_value DECIMAL(12,2)
EXEC @return_value = [dbo].[GetSpreadValueByMonthNumber]
@SpreadKey = 1,
@MonthNumber = 4
SELECT 'Return Value' = @return_value
Msg 8114, Level 16, State 5, Line 1
Error converting data type varchar to numeric.Please follow basic Netiquette and post the DDL we need to answer this. Follow industry and ANSI/ISO standards in your data. You should follow ISO-11179 rules for naming data elements. You should follow ISO-8601 rules for displaying temporal data. We need
to know the data types, keys and constraints on the table. Avoid dialect in favor of ANSI/ISO Standard SQL. And you need to read and download the PDF for:
https://www.simple-talk.com/books/sql-books/119-sql-code-smells/
>> I need to select from a dynamic column name and save the result in a variable, but seem to be having trouble with the values being fed to sp_executesql <<
This is so very, very wrong! A column is an attribute of an entity. The idea that you are so screwed up that you have no idea if you want
the shoe size, the phone number or something else at run time of this entity.
In Software Engineering we have a principle called cohesion that says a model should do one and only one task, have one and only one entry point, and one and only one exit point.
Hey, on a scale from 1 to 10, what color is your favorite letter of the alphabet? Yes, your mindset is that level of sillyity and absurdity.
Do you know that SQL is a declarative language? This family of languages does not use local variables!
Now think about “month_val” and what it means. A month is a temporal unit of measurement, so this is as silly as saying “liter_val” in your code. Why did you use “sp_” on a procedure? It has special meaning in T-SQL.
Think about how silly this is:
SET @month_val = 'Month' + CAST(@month_nbr AS VARCHAR(2));
We do not do display formatting in a query. This is a violation of at the tiered architecture principle. We have a presentation layer. But more than that, the INTERVAL temporal data type is a {year-month} and never just a month. This is fundamental.
We need to see the DDL so we can re-write this mess. Want to fix it or not?
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL
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