how to generate barcode in vb.net 2010 2: Exploring Creative Controls in Software

Creator Code 128 Code Set B in Software 2: Exploring Creative Controls

CHAPTER 2: Exploring Creative Controls
Scanning Code 128 In None
Using Barcode Control SDK for Software Control to generate, create, read, scan barcode image in Software applications.
Painting Code 128 Code Set C In None
Using Barcode printer for Software Control to generate, create Code 128 image in Software applications.
Creative Impact
Scan ANSI/AIM Code 128 In None
Using Barcode scanner for Software Control to read, scan read, scan image in Software applications.
Print Code 128B In C#.NET
Using Barcode printer for .NET framework Control to generate, create Code 128 Code Set A image in .NET framework applications.
When you switch to a higher ISO film, you can get a good exposure at a faster shutter speed or smaller aperture. But you pay with an increase in film grain, which can make a photo look like it s covered with fine sand. Similarly, raising ISO on a digital camera can give your image a speckled appearance. Page 2 of the color insert offers a look at this phenomenon.
Code 128B Maker In VS .NET
Using Barcode generation for ASP.NET Control to generate, create USS Code 128 image in ASP.NET applications.
Code 128C Creation In Visual Studio .NET
Using Barcode encoder for .NET framework Control to generate, create Code 128 image in .NET framework applications.
Recommended Setting
USS Code 128 Generator In VB.NET
Using Barcode generator for VS .NET Control to generate, create Code 128B image in Visual Studio .NET applications.
GTIN - 12 Maker In None
Using Barcode creator for Software Control to generate, create UPC-A Supplement 5 image in Software applications.
For best picture quality, leave the ISO at its lowest setting. Raise the value only if you re working in low lighting or trying to capture very fast action or both and you don t have any other way to record the scene.
Generate Bar Code In None
Using Barcode generator for Software Control to generate, create barcode image in Software applications.
Paint Code 128A In None
Using Barcode encoder for Software Control to generate, create USS Code 128 image in Software applications.
Flash Modes
Drawing UCC.EAN - 128 In None
Using Barcode drawer for Software Control to generate, create GTIN - 128 image in Software applications.
EAN-13 Supplement 5 Creator In None
Using Barcode creator for Software Control to generate, create GS1 - 13 image in Software applications.
Every point-and-shoot digital camera costing more than $100 offers a built-in flash, as do most digital SLR models. You also get a choice of flash modes, which control how and when the flash is fired. Because the correct flash mode varies depending on your subject, lighting, and the type of photography you want to do all topics explored in detail in later chapters I won t go into specific creative options or recommendations here. Instead, here s a mini review of commonly available modes and their uses:
British Royal Mail 4-State Customer Barcode Encoder In None
Using Barcode generation for Software Control to generate, create RoyalMail4SCC image in Software applications.
Recognize UPC - 13 In Visual Basic .NET
Using Barcode scanner for VS .NET Control to read, scan read, scan image in .NET framework applications.
Auto flash
Barcode Printer In .NET
Using Barcode creator for .NET framework Control to generate, create bar code image in .NET applications.
Create EAN13 In None
Using Barcode drawer for Online Control to generate, create EAN / UCC - 13 image in Online applications.
Triggers the flash when the camera thinks it s needed, which is a great feature for casual snapshooting. Fires the flash for every shot. You often need to use this mode for good outdoor portraits, for reasons discussed in 3. Prevents the flash from firing, which is a good thing when you re trying to shoot shiny objects, such as glass or chrome. See 4 for details.
Scanning UCC-128 In Visual C#.NET
Using Barcode decoder for Visual Studio .NET Control to read, scan read, scan image in VS .NET applications.
Recognize Code 3/9 In Visual C#.NET
Using Barcode recognizer for Visual Studio .NET Control to read, scan read, scan image in .NET applications.
Fill (or Force) flash No flash
UCC - 12 Printer In C#
Using Barcode maker for Visual Studio .NET Control to generate, create GS1-128 image in .NET framework applications.
Bar Code Drawer In .NET Framework
Using Barcode generator for VS .NET Control to generate, create barcode image in VS .NET applications.
Red-eye flash
Produces a mini flash that lights in advance of the main flash. The idea is that a subject s pupils will constrict in response to the mini flash, thereby lessening the chance of red-eye, which is caused by the main flash reflecting in said pupils. In a dark room, the feature rarely solves the problem entirely which is why manufacturers refer to this feature as red-eye reduction mode, not red-eye prevention mode. 3 offers more advice about red-eye. Enables you to use slower shutter speeds than the camera normally allows for flash photography. When you re shooting at night or in a dimly lit room, this mode enables you to capture both subject and background. Without it, the background usually appears dark. See 6 for details.
Slow-sync flash
Shoot Like a Pro!
If you re working with an accessory flash unit instead of a built-in flash, you may not be able to take advantage of the full range of flash modes on your camera; check the camera and flash manual to determine your options. You may also find that you can adjust the intensity of both the on-board flash and the external flash unit by using a Flash EV control.
3 provides more details about working with an external flash; see 4 for a look at how varying flash intensity can come in handy when doing still-life photography.
Focus Modes
For film photographers making the transition from a 35mm SLR camera to a point-and-shoot digital model, learning to cope with the focusing systems is perhaps the most difficult adjustment. Few digital cameras offer the manual lens-focusing ring found on traditional SLR lenses the kind that you simply twist to focus. Instead, autofocus is the norm. When you press the shutter button halfway down, the camera reads the lens-to-subject distance and sets the focus automatically. This process happens in conjunction with the autoexposure reading, explained earlier in this chapter. Typically, you get both a macro focusing option for shooting close-ups and a standard focusing setting for normal photography. Many cameras also offer manual focus control, but you have to use menus to set a specific focusing distance.
Copyright © OnBarcode.com . All rights reserved.