Project zooming

A much closer look at the same project. Zooming in can allow editing at the millisecond level. 

Select the option to ClVStB 3 blffllH project and then click the OK button. If you scroll the window to the bottom right of the page, you should see the new title block with the specified information. I have zoomed in on the title block to see the information more clearly. (To zoom in, place the mouse pointer over the title block and type I.)... 

Figure 5 Diffusion of charged spherical macroion of radius 10 A and a uniform surface charge density of le per 93 A2 on mixed membranes. The panels show the local surface charge densities after 0.6 ps of simulations (shades) and the entire macroion trajectories in that time (connected lines) for binary (71 29 PC/PS) mixture, D =10 (a), for ternary (74 25 1 PC/PS/PIP2) mixture, D =10 (c), for binary (PC/PS) mixture, D =2 (b), and for ternary (PC/PS/PIPJ mixture, D = 2 (d). The dashed circles on each panel represent the projected size of the macroion with arrows indicating the starting position for the macroion center of mass. For clarity, the figures zoom on the relevant membrane surface region explored by the macroion, and a scale bar of 20 A is shown for reference.

Figure 8.34. The same figure as Figure 8.33 but now with a fudge (zoom) factor of 5 for the variables. It is possible to make orthogonal projections from the objects onto the lines going from the origin through the variables. Dashed lines are negative parts of the arrows.

The Atlas database also contains drawings of the pore openings (windows), the framework and framework projections, and provides a window in which the framework structures can be manipulated (rotated, zoomed, choice of display styles, range of atoms) and interatomic distances measured. Several other databases are also available on this website, including schemes for building models of the frameworks, a catalog of disordered zeolite... 

The transmitted X-rays are converted to visible light with a single crystal YAG scintillator (Fig. 8). The scintillator is imaged with either a microscope objective (5X to 20X) or a zoom lens. The field of view can be adjusted between 3mm and 50mm. The image is projected onto a CCD detector. Two different Princeton Instruments (Roper Scientific, San Diego, CA) CCD detectors are used 1) Pentamax camera Kodak... 

Fig. 5.11. Example of the 3D visualization of AE data (zoomed to 50 mm ) along with the energy emitted by each acoustic emission as represented by the radius of the sphere. The dots on Ae bottom are the projections of the spheres to the x/y plane.

In radial direction the field of view (FoV) is more limited than on a CT scanner. The FoV has a diameter of 25 cm (zoom 0 of the angio FD), whereas on CT scanners, it has 50 cm. With the exception of the head, anatomy usually does not fit into a FoV of 25 cm, and projections are truncated. 

The Zoom and ScroU bars are important and easy to use, allowing you to see more detail in a project or navigate quickly to a new location. 

Less important than project or timeline zooming is track level zooming. This simply controls the height of the tracks in AOD (see Figure 1.5), allowing you to see more tracks at one time (zoomed out) or to see more detail in a track (zoomed in). There are three ways to change the height of all of the tracks ... 

Events are the most fundamental objects in ACID. Events can be thought of as containers for media files or windows into a media file. A single event can contain multiple repetitions of a media file or only a small portion of a much larger file. Events are drawn or painted onto the timeline and visually represent the project s output Depending on the zoom level, events also display the sound in a media file with a waveform drawing (see Figure 1.8). The waveform shows the amplitude (loudness) of the sound waves over time, making visual edits possible. 

Mouse Wheel Zoom in and out on a project (also Up and Down Arrow keys)... 

The Chopper window is a special tool that is used to perform precise trims of media files and insert the trimmed portion into the timeline. The advantage to using the Chopper to trim events is that you can trim an event in more detail in the Chopper window without zooming in on the project timeline. There are also a number of other tools in the Chopper window that make trimming easier. 

It is a little counterintuitive, but one very effective way to end a song is by ending it on Beat 1. As with many of the discussions in this book, it is rather difficult to describe this in words, bnt if you fire up ACID and try it out, you ll be surprised at how simple and clear this ending is. hi order to effectively find Beat 1, you need to zoom in sufficiently close on the project to find the individual beats and split the events. It might also help if you turn snapping off (F8). 

Zoom in on the project and identify the section that is causing the clipping. You will certainly need to zoom in time, allowing you more precise control, but it may also be useful to zoom vertically or to change the track height so the waveform is more clearly seen. 

Video events snap to the grid marks in a project, which demarcate measures and beats. At higher zoom levels, when individual frames can be resolved, video events also snap to frame boundaries. This behavior can be toggled on and off by pressing F8 on your keyboard. 

When dropping a marker on an exact frame boundary at a high zoom level, you may notice that it does not seem to be at the boundary after you zoom back out Trust the marker and not the tbmnbnail representations on the video. Watch the Video preview window to verify this, because it always displays the exact frame at the cursor position. In this situation, the arrow keys are very useful for moviug hack and forth in the project a fiame or so at a time. 

The entire project will shift relative to the video (and any other One-Shot tracks, such as the audio from the video file) as a result of a change in tempo. In this example, the tempo will speed up to 128.564, as you can see in Figure 11.7. If you zoom in on the marker position, it will still be exactly where it was before in the video and, thus, at exactly the same position relative to time in the real world. In relation to the project, looped or Beatmapped tracks, and events, however, it is in a completely different position. The tempo difference from 120 to 128 is not that great, but it is noticeable even though ACID will make sure the pitch of the events does not shift. Here we moved only a little over a measure in a project that lasts almost four minutes, but... 

Ctrl+Up or Down Arrows Zoom In (jump to high zoom) or Out (to full project)... 

---