How many slide formats are there?

According to the types of placeholders, slide layouts can be divided into four categories: blank layout, text layout, content layout and text content layout. Different placeholders are preset for each slide layout to design different types of slides.

Slide, also known as positive film, is a negative or film. Common specifications are 135 and 120. Usually in color, but there are also black and white positive films for special purposes. It can also be used to print or enlarge photos. At present, slides usually refer to electronic slides (presentations). Photos that are often viewed by projectors in slide show teaching. Most of these slides are shown by transparent positive projectors. Photos are called photographic slides and color photos are called color slides. There are no black-and-white reverse films. Therefore, the positive film is shot with negative film, almost all of which are taken with color reversal film. The mainstream is to fill in one by one with the size of 35 mm, and the rolled slides are called long slides. Also known as presentation and briefing, it is a playable file composed of words, pictures and so on. , plus some special effects and dynamic display effects.

For more information, there are several slide formats. Go to:/ask/be89df1615825417.html? Zd view more content