By Jack Drafahl, Sue Drafahl
Designed to assist the underwater photographer make a gentle transition to electronic imaging, this instruction manual discusses tips on how to digitally refine, right, and increase underwater images. The apparatus important for electronic imaging for underwater images is defined, and contains a dialogue at the necessities of scanning in an effort to increase underwater photos. in addition to large details on Adobe Photoshop and the way it may be used to edit underwater photos, this new version beneficial properties directions on tips to use Adobe Photoshop parts, a extra easy application aimed toward starting photographers. photographs and screenshots have additionally been up to date, and data at the top software program plug-ins for underwater imaging utilizing Adobe Photoshop is equipped.
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Extra resources for Digital Imaging for the Underwater Photographer, Second edition
To see your special SCANNING FOR THE INTERNET underwater images It is becoming increasingly popular to scan images shortly after you to send via e-mail. This allows friends and family members to see your special underwater images finish your dive. shortly after you finish your dive. However, there is nothing more frustrating than sitting waiting for images to load on your computer. When scanning images for the Internet, make sure they are less than 1024 x 768 pixels to minimize download time. You will find that this image quality is more than acceptable for Internet image viewing.
You want to convert them to 300dpi JPEG files in a new directory. To do this, simply start the actions recorder and perform all the required actions for one file. Stop recording the action, then apply the new action to the entire directory of images. The program then loads each file, changes it to 300dpi, and saves it to a new directory as a JPEG file. Best of all, this all happens unattended, so you can be in the next room watching Sea Hunt reruns. 54 DIGITAL IMAGING FOR THE UNDERWATER PHOTOGRAPHER PALETTE MENUS Under the Windows pull-down menu, you will find more than a dozen menu palettes that provide assistance in a wide variety of image editing functions.
40 DIGITAL IMAGING FOR THE UNDERWATER PHOTOGRAPHER High resolution digital image of a diver in Fiji. as “dpi,” while photos use “ppi” to describe the number of pixels in the entire picture. You will often find the resolution described by the number of pixels along the width and height, such as 1280 x 1460. SCANNING RESOLUTIONS When deciding at what resolution to scan in your images, you must look to the final output for the answer. If you are going to make a 16 x 20-inch print for your final output, then you are going to need to scan in your image at the highest resolution possible with your scanner.