Posted by canarybird (My Page) on Wed, Jul 22, 09 at 14:41 FOOD PHOTO TIPS : Part 3 - Lighten or Darken Your Photos with EV Hi everyone! I'm back again with another chapter of hints on how to use your digital camera for taking tabletop photos. I hope everything so far has been easy to understand. But I'll be going over and repeating some things as well so they're not forgotten or misunderstood. For those who are unfamiliar with this very useful item, I want to introduce the EV function on your camera. EV stand for Exposure Value and the button or menu option is called the Exposure Compensation, or Exposure Bias. Here's the icon, which is a square with plus and minus signs inside. You may find this icon stamped on the arrow pad on the back of your camera as in Fig, 17. When that upper arrow is pressed, it produces a new icon in the top right corner of the LCD screen as in Fig. 18, where a black rectangle shows 0.0 and two blue right/left arrows. That tells you that you are now able to use the EV function, and by pressing the right and left sides of the arrow pad you will either increase or decrease the value which will appear in that top right corner of the screen. The increments go up to plus or minus 2 in steps of 1/3 or 1/2. Example: +0.3, +0.7, +1.0 etc. up to +2 (or minus when using that arrow pad.) So for what is that used? In short, you can manually lighten or darken the picture you see in the viewfinder before shooting by using this setting. Sometimes when your subject is dark against a bright background, the light meter adjusts the overall setting for the brightness, leaving your subject too dark. In that case you would (on my camera here) press the right side of the arrow pad as in Fig. 18a. Now you see the number in the top right screen corner has changed to +0.3 to brighten the picture. If I were happy with that, I would then press the OK button in the centre of the arrow pad and then press the shutter to take the picture. If I wanted the picture to be lighter still, I would press the arrow pad twice instead of once, which would give me +0.7. In the case where the overall picture was too bright and the subject was going to look lighter than I would like, then I'd press the left arrow and that would give me a minus value, darkening the photo Fig. 18b. You can get some very lovely effects with a -0.3 setting, especially outdoors where it is often so bright that your photos can look a little overexposed. I keep my cameras set at -0.3 for nearly all my outdoor photos. And my daughter was very pleased when I told her about that when she was getting used to a new camera. Her garden photos turned out so much better with the EV set to -0.3 on bright days. And some closeup flower photos can look quite dramatic at this setting. Here is where I find the EV option on my little pocket Stylus. By pressing the main menu in the centre of the back arrow pad I get these four options in Fig. 19. On this camera one presses the top and bottom arrows to lighten or darken the picture. Fig. 20. In Fig. 21 you see the EC has been set to +0.7. I show the example of this second camera only to illustrate that you may have to look in more than one place to find the EV function on your camera. I was setting up to illustrate the differences in EV settings and found another good use for a small bag of dry catfood! Fig. 22. Together with a clothespeg and a sheet of white paper it makes an idea reflector for the small object on the table. I changed my mind and used some orange poster paper as a backdrop for the following photos. So here we go with some examples of how a picture looks when taken at different EV values, ranging from 0.0 in Fig. 23 up to +0.1 in Fig. 26. Fig. 27 is back at 0.0 and Fig. 28 to 30 are minus steps increasingly dark. Click on photos to enlarge. Sorry I see that the Fig. numbers are only visible when you click on the below photos to enlarge them. The first and the fifth are without an EV adjustment. You can read the EV value in the clicked enlargements. (I do love those dark ones!) I just went outside and took some examples with our clerodendrom which was still in partial sunlight. I started with the first example without using any Exposure Compensation and took samples at different minus values of EV. I didn't include them all here but with these five you can see the difference between no adjustment in the first and six steps in the minus scale to -2.0, which is a little too dark. However I do like the effect at -1.0 and -1.3. All photos on this page were taken using the PORTRAIT setting in the SCENE option. Remember that the icon for portrait is a girl's head. The indoor photos had a WHITE BALANCE setting of "cloudy". I hope you will be able to give some of these options a tryout. You can do a lot to correct lighting when using automatic settings by making an adjustment with the EV function. I have the next chapter ready but I think this is enough for one day. It is a fun one....how to use a paper sweep for seamless backgrounds. Really easy! Please ask if anything isn't clear. If I know the answer I'll be back with a reply. Until then, thanks for joining me. I'll be uploading the next instalment soon. And please feel free to save the pages on your computer. Sharon (Canarybird) (All text and photos copyrighted) Free for personal, non-commercial use Follow-Up Postings: o RE: Food Photo Tips: Part 3 - Lighten or Darken Photos with EV clip this post email this post what is this? see most clipped and recent clippings * Posted by loves2cook4six (My Page) on Wed, Jul 22, 09 at 17:13 Sharon THANK YOU for these great tutorials. We are on vacation but I hope to do some experimenting with my camera's settings. I've been to scared to move off AUTO but you are inspiring me to take some "risks" lol o RE: Food Photo Tips: Part 3 - Lighten or Darken Photos with EV clip this post email this post what is this? see most clipped and recent clippings * Posted by canarybird (My Page) on Thu, Jul 23, 09 at 5:34 You're welcome loves2cook and I hope you will also try new settings while taking some vacation photos as well. Have a good rest of your holiday! SharonCb o RE: Food Photo Tips: Part 3 - Lighten or Darken Photos with EV clip this post email this post what is this? see most clipped and recent clippings * Posted by shaun (My Page) on Fri, Jul 24, 09 at 22:20 Thank you!!!!! o RE: Food Photo Tips: Part 3 - Lighten or Darken Photos with EV clip this post email this post what is this? see most clipped and recent clippings * Posted by momto4kids (My Page) on Wed, Jul 29, 09 at 10:21 Sharon, Just when I thought I'd have time to be a regular at CF again...my time gets zapped up so quickly. I wanted you to know I am thoroughly enjoying these posts! I am having a great time figuring out what you're saying with my own camera. My pictures have already improved remarkably. I've been begging (okay, whining) to take some classes and they just aren't to be found around here. Your tutorials are just what I need! Thank you for all your time! Deb

Which photo editing program are you using ? In many photo editing programs there is a tool named "Levels", and it's the best tool for that. There are both simpler and fancier methods, but Levels works well and is probably the best way to start out with. You will see three sliders underneath a histogram - which is a graph the tones in your image from black (on the left) to white (on the right). To lighten, move the middle slider to the left (a bit counterintuitive) There are other things you can do with Levels, like improve contrast and so on, and would be best explained by a full page on Levels. See the link at the bottom for a good write-up. Also Photoshop's page is here, as well : http://helpx.adobe.com/photoshop/using/levels-adjustment.html It pretty much works the same in all programs. (I'm changing the link below to a better page) Here is a link that might be useful: Improving Image Tone With Levels In Photoshop This post was edited by kbarb on Mon, Feb 2, 15 at 11:29

Thanks everyone for your replies and great ideas. You aren't supposed to put hot pots on granite either, less risky than quartz but can still damage it. I've had granite for 20 years and never had a problem putting hot pans on it. I don't cook with cast iron but everything goes straight onto the counter, from the cooktop and the oven. I have a small marble baking counter and don't feel safe putting a hot pot on that, but never think twice about granite. I'd install more kitchen lighting before giving up on soapstone, if that's what you have your heart set on. The kitchen will be well lit but I'm trying to avoid having to put lights on during the day. I'm really hoping that it will look brighter with the primed drywall. We'll see. Corian rain cloud is pretty popular, I think. This blog post has photos of her rain cloud slab and install. I love that Corian! I think it would look perfect in the bathrooms too. It would look great in the kitchen, but I really do like to put hot pans on the cooktop. Old habits die hard. I am tempted to find a work around though. It would look perfect! We put a solatube in our middle-of-the-house kitchen and it's been wonderful. Believe it or not, there is a path where through which we could install one or two but I was worried it would be like a spotlight. Do they spread the light well?

Thank you I will try......I'm not good with this stuff:). Let me try tomorrow during the daylight. I will send them then. Thanks Much