How to transform a raw digital file

In order to see where you painted over, you can hover over the magnifying glass with your cursor and it will show where you painted. When all the spots are gone, you can go back to the magnifying glass or hand tool and it will go back to the default menu.

The greater the feather percentage, the longer the transition from solid to nothing. So now you're done! You've successfully edited a RAW image file and can now save your work! You can also add anything that you like inside Photoshop:.

I will add this bonus thing you can do once inside Photoshop that will make the picture look a little bit better and add a bit more artistic effect to your image. Inside Photoshop, duplicate the background layer by dragging the background layer to the little paper icon. Enter in 30 pixels on the slider and hit OK. Now, you need to change the blending mode of the two layers in order to achieve the best image.

Click on the drop down menu that says Normal and choose the second option, Dissolve: use the scroll wheel to scroll over the menu and it will change the blending mode. Scroll through the options to find one that you like: for this image I chose Hard Light, which gave a nice artistic feeling to the image. Be sure to save your image as a. When prompted, I like to change to maximum quality; however, this does mean that it does take up more space on your computer in exchange for the higher quality.

That's it! You have officially processed a RAW image file. You can now go out and shoot in RAW and process the image when you get home. Of course, there is still plenty that you can do after the processing discussed in the Instructable: in the second image, which I made after writing the Instructable, I added some saturation to make the colors pop a bit more.

This article may be a bit subjective since every person may have a slightly different view on how an image should look: each person may want the image to turn out differently and so, in order to make the image turn out the way you want it to you will need to play around with the sliders and do some trial and error.

Very nice and informative article! I have a Canon Sxix. My camera doesnot natively support saving in RAW. I once used CHDK to save in raw.

When I opened up the RAW image, it was curved on the edges, like the image is stretched over a lens I am not sure which image processing software I used. It could be Google picasa or Adobe Photoshop. Reply 6 years ago on Introduction. Sorry for the late reply! As for the raw image, I believe you experienced what is called lens or barrel distortion. This is sometimes desirable in images for a fish eye effect, but often times unwanted.

It occurs when you are shooting at very wide angles, which makes sense in a way considering the glass lens elements are curved. Adobe Camera Raw actually has a corrective measure for this called 'lens distortion' right next to the fx button. The metadata of the RAW file stores the lens that you used, so it can apply the proper anti-distortion; I'm not too sure if CHDK stores such info in the raw files though.

Did you know that if you have a phone with Android 5. By blinkyblinky Follow. More by the author:. About: I love building things and taking pictures.

More About blinkyblinky ». Well, in order to understand the significance about Raw files, we have to look at some definitions: What is a JPEG file? Well, to begin with you need some equipment: A digital camera - there are tons of cameras out there that shoot raw - the Canon Rebel t5i EOS D is my camera of choice but any other Raw shooting camera should be fine just as long as it is compatible with your Raw software Adobe Photoshop Adobe Camera Raw is included or Adobe Lightroom can edit Raw by default - You can also use any software that supports Raw; for the purposes of this guide, I will be using Adobe Camera Raw in Photoshop CS6.

CR2 Download. Once imported into Camera Raw, you are ready to start editing! Choose one of the following options: Camera Raw 2. The DNG file will often be readable by earlier versions, depending on the camera model. Camera Raw 4.

Camera Raw 5. Camera Raw 6. Camera Raw 7. Camera Raw This option is useful if a camera's particular mosaic pattern is not supported by a DNG reader. The default mosaic format maximizes the extent of data preserved. Mosaic image data can be converted to linear data, but the reverse is not possible. Uncompressed: No compression is applied to the raw image data. Click OK.

Video The advantages of the DNG file format. Julieanne Kost. Appendix: Raw files and DNG. Raw files offer the following benefits:. Smaller files than uncompressed TIFF Does not have the artifacts of compressed JPEGs Many key camera parameters, such as white balance, can be modified even after the image is captured You have complete control over conversion settings rather than letting the camera decide Access to bit data for greater detail and fidelity Flexibility of converting a single file using multiple conversion settings.

Why convert to the DNG format? If you need help reading your histogram, this article explains more. The highlights slider is the key here; moving it further to the left will bring back detail that was lost from the blown out highlights. Extra image detail can be recovered by adjusting the exposure slider as well.

To recover shadow detail, use the same technique as for recovering highlights. Simply move the slider until you see detail appearing again. Rather than setting a white balance value in the camera, when you shoot raw you can use any white balance setting and then adjust it in post-processing. From the Camera Raw interface, choose an option from the drop-down menu that best suits your needs.

There is another tool available in Camera Raw that provides white balance adjustment -- the white balance dropper. At the top of the window, simply select the white balance tool, and click on the part of the image that should be white. Then, Camera Raw will automatically adjust the colour temperature to make that component a true white.

This is exactly the same as taking a manual white balance reading in-camera. The examples above have mostly been working with images with quite obvious faults. Sometimes, there may be nothing wrong with your image at all but it looks a bit dull. Here is how to make an image pop with a few simple tweaks to the raw file.

Below is an image taken on the camera's metered exposure. It looks OK, but could use a bit of work to make it look even better. First, let's brighten things up a bit by increasing the exposure.

I have also brought up the contrast a bit. The image still looks a bit cool, so I'm going to change the white balance option to warm things up a bit.

For outdoor situations, the cloudy white balance preset adds a more warmth to the scene. You could also achieve a similar effect by moving the temperature adjustment slider. I have also taken this opportunity to pull up the white value, and recover some of the lost highlights in the wall by bringing down the highlight slider.