PowerPoint courseware to play more relaxed

    Sometimes, in order to avoid is not installed on your computer can not play PPT PowerPoint courseware, we tend to make a good PowerPoint courseware package. However, the package size of generally higher after the courseware. Recently, I used PowerPoint to Flash V1.5 (http://www.dreamingsoft.com/download/pptFlash.zip) software, which can in a short period of time to convert PPT to SWF format courseware format. As a result, not only can greatly reduce the volume of courseware and courseware to play has become much easier.

Add PPT Courseware

PowerPoint to Flash software interface, first click on [Add] button, select the PPT needs to be converted courseware, courseware PPT selected will appear in the right of the "List of Files" list. Of course, you can click the [Remove] button to be removed from the list.

Conversion parameters

(1) Click the [Options] button, you can set the tab in the format parameter when, in the "General (General)" tab, if you select "Include a blank slide at the end", will be Courseware generated SWF in the last slide, insert a black page, the page will be prompted to "End of slide show" (Courseware play has ended.) If do not want to support the print function of the SWF courseware, then simply select "Disable the printing function" can be.

(2) In the "Quality" tab, we can pull the slider to adjust the "Frame Size (each frame size)" and "JPEG quality (JPEG image quality)" the size of the value of these two parameters The smaller the value is set, the generated SWF file after conversion also smaller, but the SWF file along with the picture quality will be reduced accordingly. Therefore, we have to be set according to the actual situation of the two values, in particular, cautioned against the "JPEG quality" value transferred to 60 below.

(3) "Navigation" tab of the settings are and the control of the SWF file playback, select "Show navigation panel" after playing in the SWF courseware navigation bar will appear a play, "Hide navigation panel" with the former the contrary, that hide the navigation bar. "RetrIEve timing information from original presentation" and "Use the fix autoplay interval __ seconds" These two options are used to determine when the SWF plays automatically when the courseware, two slide show before and after the interval mode. If you select the former, says the software SWF Courseware According to automatically determine the broadcast interval length, while the latter need to be played by us to determine the interval time. "Enable fading effect" is a before and after the two transitions between slides, such as selected, and will switch the two slides before and after adding a fade transition effects.

Start conversion
When the parameter is set up, return to the main interface, through the "Output Directory" button to determine the next generation of SWF courseware to be stored path, simply click the [Start] button to start the conversion. If the number of pictures in PPT courseware more, it will be able to use the software to convert the volume to play the role of a very good compression. The author of a size 8.14MB PPT courseware as an example, in the "Frame Size" to "640 × 480", "JPEG quality" to "65%", the converted SWF file sizes are only 2.42MB.

Play SWF Courseware

SWF courseware is very easy to play, generally through the IE browser, as long as you can directly play. If we had chosen in the parameter setting "Show navigation panel (navigation mode)," then you can play on the navigation bar on the [PREV], [NEXT] and [AUTOPLAY] buttons to control the entire broadcast process. If the choice is "Hide navigation panel" mode, there is no relationship between the far right click on each slide and the left can also be achieved playback forward and backward. Of course, the up and down around the keyboard arrow keys and the four P button (one click P button to enter auto-play mode, click the P button again, then return to normal playback) can control the slideshow.