Professional Information Technology-Programming Book part 23 pptx

... times when you want to make groups of layers as a part of your workflow. For example, there may be several masked Curve layers that affect different parts of the image in different ways. You want ... will be transparent. By default, you can tell which parts of the layer are transparent because you see a checkerboard pattern through the clear parts of the layer. There will be times when...

Ngày tải lên: 07/07/2014, 03:20

Ngày tải lên: 07/07/2014, 03:20

... eventually see a new window that contains just those images (see Figure 3- 23) . It may be that you want to save that particular set of images as a collection so that you can quickly find the ... to turn them over to someone else, such as a publisher, client, or fine-art printer. Figure 3 -23. The Save As Collection opens as a new Bridge Window. Once you've saved what your search .....

Ngày tải lên: 07/07/2014, 03:20

Ngày tải lên: 07/07/2014, 03:20

... check against the color card to calibrate the settings for this situation. Use the camera's information as recorded to metadata to note the time of day, year, lens, and camera. Looking at ... you about the conditions in which the photo was shot. So figure out how to incorporate all that information into a filename for the setting and save it. Of course, it will help if you know...

Ngày tải lên: 07/07/2014, 03:20

... texture an object in a still life. 8.1. General Repair Toolkit Certain tools and commands are part of what I like to call Photoshop's "Repair Toolkit." These included the Healing

Ngày tải lên: 07/07/2014, 03:20

... you prepared in Photoshop is to calibrate the printer for the particular set of inks and paper that you will use to make that particular print. (By the way, it's often a good idea to ... image. Duotone images and toned images count as Color images. 5. Now we come to the most important part. Click the Advanced button to bring up the Advanced Options dialog (see Figure 12-5). Each ....

Ngày tải lên: 07/07/2014, 03:20

... final images with the world, Once you've done all this work you've learned about in this book, you'll want to save final image that you've so carefully created. NOTE You can ... Figure 12-42. Image Processor dialog. Appendix A. Workflow Alternatives Most of this book has been devoted to processing your images files with the software that is included wit...

Ngày tải lên: 07/07/2014, 03:20

... date function to find the current time of daydate("H") gives a number between 0 and 23 that represents the hour on the clockand displays an appropriate greeting: $hour = date("H"); ... condition or loop to apply to one statement, it is still useful to use braces for clarity. It is particularly important in order to keep things readable when you're nesting mult...

Ngày tải lên: 07/07/2014, 03:20

... ceil(-2.5) returns -2. To round a value to the nearest whole number, you use round. A fractional part under .5 will be rounded down, whereas .5 or higher will be rounded up. For example, round(1.3) ... compared. The following example finds the lowest value from a larger set of values: echo min(6, 10, 23, 3, 88, 102, 5, 44); Not surprisingly, the result displayed is 3. Random Nu...

Ngày tải lên: 07/07/2014, 03:20