Photo Editing: The BasicsPhoto Editing: The Basics

Created By:

Bill Vincent and Jason Chwirut

Created By:

Bill Vincent and Jason Chwirut

Why are you here?Why are you here?

We are going to show you:We are going to show you:

Step #1: How to take a good picture

Step #2: How to enhance and edit digital images

Step #3: How to package those images

Step #1: How to take a good picture

Step #2: How to enhance and edit digital images

Step #3: How to package those images

Step #1: How to take a good picture

Step #1: How to take a good picture

Three settings we need to be familiar with:

ApertureShutter SpeedISO

Three settings we need to be familiar with:

ApertureShutter SpeedISO

ApertureAperture The aperture is the size of the opening in the camera

lens at the moment the photo is taken. The aperture is the size of the opening in the camera

lens at the moment the photo is taken.

Shutter SpeedShutter Speed

Shutter speed is the amount of time the shutter remains open when a photo is taken.

Shutter speed is the amount of time the shutter remains open when a photo is taken.

1/1000

1/100

1/30

ISOISO “International Organization for Standardization” is a

unit of measurement, measuring the sensitivity of film. The larger the number, the more sensitive the

film.

“International Organization for Standardization” is a unit of measurement, measuring the sensitivity of film. The larger the number, the more sensitive the

film.

100 ISO 3200 ISO

Now hold it right there while I get my camera!

If your settings are incorrect…this is what can happen:If your settings are incorrect…this is what can happen:

Which cannot be edited!

Camera settings in the dental clinic/operatories?

Camera settings in the dental clinic/operatories?

Aperture: 4.0 - 5.6 f-stop Shutter speed: 1/60 or higher ISO: 600 ISO

Aperture: 4.0 - 5.6 f-stop Shutter speed: 1/60 or higher ISO: 600 ISO

Step #2: How to enhance and edit digital images

Step #2: How to enhance and edit digital images

CYMK

RG

B

Cropping

DPI

Image Resolution

Red Eye

Res

ize

Sharpness Brightness

Contrast

Saturation

Highlights

Whitebalance

Please take a couple minutes to fill out the matching handout…Good luck

Please take a couple minutes to fill out the matching handout…Good luck

Review Time !!!Review Time !!!

Photo Editing - Hands onPhoto Editing - Hands on

Open browser Go to:

http://intranet.sdm.buffalo.edu/academicservices/DMC/tutorials.htm

Sample images are available for experimentation

Open browser Go to:

http://intranet.sdm.buffalo.edu/academicservices/DMC/tutorials.htm

Sample images are available for experimentation

Step #3: Packaging Step #3: Packaging

File Types:

JPEGTIFF GIFPNGBMP

File Types:

JPEGTIFF GIFPNGBMP

Pros vs. Cons

Let’s see how the file types differ in size….

Let’s see how the file types differ in size….

Let’s experiment….Let’s experiment….

Take a picture of the screen using the print screen key on the keyboard. Import the screen into Microsoft Picture Manager, then save in a variety of file formats. Record the results.

File Format File Size

Thank you !!!

Any Questions?

Thank you !!!

Any Questions?