Convert png photos to jpeg

Help! My daughter took a photo on my iphone 4 that is saved as a png file. I can't pull it up in windows to print it out!
Thanks!

Hi,
Both of those cameras should be supported by PSE 12.
Just open the NEF file in the editor. It will first load the camera raw where you can do some adjustment.
When satisfied, make sure that the bit depth option is set to 8 bits/channel (bottom middle of camera raw window).
Click on Open Image to open the image in the main editor window.
Make any further adjustments you want to and then go to the File menu and select Save As
Change the format to JPEG, change the name if you want to and then click on Save.
You can adjust the quality on the next box (higher quality = larger file)
If you get a message about unsupported file format, it could be that you have use the old Nikon transfer program to copy the images from the card to your hard drive. This is knoow to cause corruption. See the following for a tool to correct the files.
http://owl.phy.queensu.ca/~phil/exiftool/fix_corrupted_nef.html
Good luck
Brian

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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?
Also how do you install dmg's properly I am having problems installing them?
I have a Mac OS X 13 inch Version 10.6.7
Advice desperately needed
Thanks
Nlouis

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:
http://www.apple.com/aperture/specs/raw.html
According to this excerpt:
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:
http://docs.info.apple.com/article.html?path=iPhoto/9.0/en/pht41627265.html
I may be wrong, but I interpret that info to mean you need Aperture 2 before iPhoto will work with RAW?

Converting PNG images to Jpeg

I am operating with iPhoto 6.0.6 and have a lot of recent wedding photos that were sent to me in PNG format. How do I convert these images to jpeg? I've found lots of shareware for conversion but nothing that will run on a mac.

Is there any reason to convert them? PNG is just as portable as JPEG.
You can export png from iPhoto and choose JPEG as the destination format using the File -> Export command.
Regards
TD

Trying to convert NEF photos to JPEG photos can it be done in pse12 and if so how?

trying to convert NEF files to JPEG files in pse12 can it be done and if so how?

Hi,
Both of those cameras should be supported by PSE 12.
Just open the NEF file in the editor. It will first load the camera raw where you can do some adjustment.
When satisfied, make sure that the bit depth option is set to 8 bits/channel (bottom middle of camera raw window).
Click on Open Image to open the image in the main editor window.
Make any further adjustments you want to and then go to the File menu and select Save As
Change the format to JPEG, change the name if you want to and then click on Save.
You can adjust the quality on the next box (higher quality = larger file)
If you get a message about unsupported file format, it could be that you have use the old Nikon transfer program to copy the images from the card to your hard drive. This is knoow to cause corruption. See the following for a tool to correct the files.
http://owl.phy.queensu.ca/~phil/exiftool/fix_corrupted_nef.html
Good luck
Brian

Converting psd photos to jpeg

I have edited certain photos in Photoshop Elements 11 (using the Expert guide for advanced editing techniques)and for some reason, these photos were converted to a psd format.
Now I cannot seem to be able to upload these psd photos to an outside Photo Album provider. all my jpeg photos upload fine but not the psd ones.
Is there a way I can reconvert them to jpeg? Thank you.

I have found a useful metod for work flow processing is as follows.
complete editing and save to psd format thus having the highest quality images prior to jpeg conversion and allowing further edits.
Still in full photo edit, Enhance> auto sharpen (or use unsharp mask).
Still in full edit mode, Layers> flatten. This reduces file size significantly.
File> Save as> JPEG, then choose quality in dialogue box, which also can be used to reduce file size at cost of image resolution.

How do i convert a RAW photo to JPEG in elements 12??? Thanks for any help!

How can i convert a RAW photo to JPEG using Elements 12??

In general, you open and edit the RAW photo in Adobe Camera RAW, and then either
click on Done and then in the Organizer, FIle->Export->As New File and select JPG
click on Open and then in the Editor do a File->Save As and select JPG
You would NOT want to convert an un-edited RAW to a JPG in general, as you would lose all the benefits of RAW (superior image quality) and while retaining all of the disadvantages of RAW (larger file size, extra steps needed, specialized software needed)

ICC profile to convert RGB to CMYK,   jpeg is ok, png format have a problem

When I use ICC profile to convert RGB to CMYK, jpeg format is ok, but png format have a problem.the color is lossy.
It means, the png file color is shallow than jpeg file after convert.Could anybody help me?
thanks
source code
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Iterator;
import javax.imageio.IIOImage;
import javax.imageio.ImageIO;
import javax.imageio.ImageTypeSpecifier;
import javax.imageio.ImageWriteParam;
import javax.imageio.ImageWriter;
import javax.imageio.metadata.IIOMetadata;
import javax.imageio.metadata.IIOMetadataNode;
import javax.imageio.stream.ImageOutputStream;
import org.w3c.dom.Node;
import com.sun.image.codec.jpeg.ImageFormatException;
import com.sun.image.codec.jpeg.JPEGCodec;
import com.sun.image.codec.jpeg.JPEGEncodeParam;
import com.sun.image.codec.jpeg.JPEGImageEncoder;
public class TestImage {
     public static void main(String args[]) throws ImageFormatException, IOException{
          BufferedImage readImage = null;
          try {
              readImage = ImageIO.read(new File("C:\\TEST.jpg"));
          } catch (Exception e) {
              e.printStackTrace();
              readImage = null;
          readImage = CMYKProfile.getInstance().doChColor(readImage);
          writeImage(readImage, "C:\\TEST_after_.jpg", 1.0f);
    protected static String getSuffix(String filename) {
        int i = filename.lastIndexOf('.');
        if(i>0 && i<filename.length()-1) {
            return filename.substring(i+1).toLowerCase();
        return "";
    protected static void writeImage(BufferedImage image, String filename, float quality) {
        Iterator writers = ImageIO.getImageWritersBySuffix(getSuffix(filename));
        System.out.println("filename�F"+filename);
        if (writers.hasNext()) {
            ImageWriter writer = (ImageWriter)writers.next();
            try {
                ImageOutputStream stream
                    = ImageIO.createImageOutputStream(new File(filename));
                writer.setOutput(stream);
                ImageWriteParam param = writer.getDefaultWriteParam();
                if (param.canWriteCompressed()) {
                    param.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);//NO COMPRESS
                    param.setCompressionQuality(quality);
                } else {
                    System.out.println("Compression is not supported.");
                IIOMetadata metadata = null;
                if(getSuffix(filename).equals("png") || getSuffix(filename).equals("PNG")){
                     ImageTypeSpecifier imageTypeSpecifier = new ImageTypeSpecifier(image);
                     metadata = writer.getDefaultImageMetadata(imageTypeSpecifier, param);
                        String sFormat = "javax_imageio_png_1.0";
                        Node node = metadata.getAsTree(sFormat);
                        IIOMetadataNode gammaNode = new IIOMetadataNode("gAMA");
                        String sGamma = "55556";
                        gammaNode.setAttribute("value", sGamma);
                        node.appendChild(gammaNode);
                        metadata.setFromTree(sFormat, node);
                writer.write(null, new IIOImage(image, null, metadata), param);
                writer.dispose();
                return;
            } catch (IOException ex) {
                ex.printStackTrace();
}

Hi,
I am having similar problems. I have read somewhere that png format can not handle CMYK colorspace anyway, which I find odd (and plainly stupid IM(NS)HO) which would mean that converting to RGB and therefore using profiles is mandatory.
May be you should check if the internal format of the png files claims it is RGB or CMYK (using ImageMagick's "identify" command for example).
HTH
JG

Batch convert png to jpeg with custom background

How to batch convert pngs to jpegs, but using custom background ? Is there any action or plugin for that ?

Image Processor in conjunction with an Action (that places and positions a background for example) should suffice.

I have an iMac running Mavericks 10.9.4 I also have about 30 Kodack photo CDs that I wish to convert from PCD to Jpeg but Mavericks will not see the files, they are grey. Is there any way to convert them?

I have an iMac running Mavericks 10.9.4 I also have about 30 Kodack photo CDs that I wish to convert from PCD to Jpeg but Mavericks will not see the files, they are grey. Is there any way to convert them or must I do it on another machine?
Kaibil

iPhoto used to support the PCD format up to a few years ago. It's extremely frustrating that Apple decided to no longer support this format and now I'm directed to pay nearly $40 for an app that will (GraphicConverter 9). Did Lemke Software make a deal with Apple so we'd have to pay a premium for a very overpriced converter? And, how are decisions like this supposed to encourage the use of iPhoto?
Apple users already pay a premium to use a Mac. Obstacles like these eventually destroy loyalty to the Apple brand. Just ask Microsoft how their back room deals that exploited their customer base worked out for them.

Comment faire pour convertir mes photos prises en RAW en JPEG?

Je photographie toujours en RAW; après les avoir traité avec Camera RAW, je voudrais les convertir en lot en format JPEG. Comment faire?

Merci encore c’est fait
De : MichelBParis [email protected]
Envoyé : 4 décembre 2013 12:54
À : Louis Lacasse
Objet : Comment faire pour convertir mes photos prises en RAW en JPEG?
Re: Comment faire pour convertir mes photos prises en RAW en JPEG?
created by MichelBParis <http://forums.adobe.com/people/MichelBParis> in Photoshop Elements - View the full discussion <http://forums.adobe.com/message/5900238#5900238

How can i convert a .png to a .jpeg?

How do I convert this image from a .png to a .jpeg:
Image is on this global trade homepage

It looks like the image is set to Indexed Color - try changing the Color Mode to CMYK or RGB by selecting Image > Mode > CMYK or RGB, as shown below. You should be able to save as .jpeg after this.
Hope this helps! Post again if you have additional questions!

Convert Photoshop imports to JPEG

I have imported scanned photos into iPhoto as "Photoshop" images. I wish to convert those imports to JPEG images. What's involved in the conversion process?

ewald
You do this when you export - it's in the File -> Export dialogue.
Regards
TD

How to convert PNG image to Vertor Image to make font on Mac

Hi Mac People,
I like to create a set of font, and I have made them in a image editing tool, I have FontForge downloaded but decide to use it to convert instead direct design them inside.
So now I don't know how to convert the PNG image to vector image required by the FontForge, I read some post mentioned Ubuntu has utilities to convert, but I'm not sure OS X has that function too.
Could anyone let me know how to convert PNG so I can create my fonts?
If PNG can't, the software can export TIFF or jpeg or similar.
Please help me, I need make them this few day.
Thanks everyone for giving me a hand!

take a look at:
http://developers.sun.com/techtopics/mobility/midp/articles/picture/

Iphoto converting edited photos from 300 dpi to 72 dpi

I edit RAW photos and save as Jpeg The dpi reduces from 300 dpi to 72. I have seen an archived discussion saying basically this does not matter. The size of my photo is 3872x2592 for 2.4mb when edited. Unfortunately a newspaper has refused to print a photo as they will only print at 300 dpi. I have converted this photo back to 300 dpi using preview but apparently 'blowing up the pixels blurs them? Is there any way I can edit and still maintain 300 dpi?

Yes you can do tat but it akes NO DIFFERENCE - the newspapr has no idea how digital photography works
see http://www.rideau-info.com/photos/mythdpi.html for more details
Simply put no digital file has any DPI (yes there is a DPI field in the EXIF data but it is simply a number and any competent printer simply ignores is since it is meaningless
DPI is dots per inch and therefore can not exist until you have "Inches" - until you print - then DPI is a simple mathmatical calbulation - the dots (pixels) divided by inches (Dots Per Inch)
If you give the newspaper a 3872x2592 file then they can print it up to 12.9066667 Inches x 8.64 inches at 300 DPI (3872/300 x 2592/300) -- if the print is suppose to be larger than that then you need a higher resolution camera
And although it makes no difference newspapers do not need more than about 120 DPI because of the overall quality of their printing
LN

In iPhoto 11 imported tiff files remain tiff after editing. I need to convert to large file jpegs. How? using the "export" function they become too small

I thought imported tiff files would be converted by iPhoto to JPEGS in previous versions of iPhoto. this might have been a disadvantage but my current project requires JPEGs as the final product.
thanks for any guidance
Jim

Drag the photo from the iPhoto window to the desktop or export as kind = JPEG
As to too small - what is too small? The pixel dimensions of the exported JPEG will be identical to the original TIFF - the file size is smaller because JPEGs are compressed - which of course reduces file size - which of course is the reason that JPEG exists
LN

Convert png photos to jpeg

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