Ppt method of adding leaves:
Prepare pictures:
Before we begin, you need to prepare a picture of leaves, and it is best to find a picture of leaves in PNG format. (transparent background) and insert the picture into PPT.
Action Settings, select a picture, and click Slide Show-Custom Animation. 1. Click Add Effect-Action Path >; Draw a custom path curve. Draw a curve from the top left to the middle right, and set the speed to slow.
2. Let the leaves move forward and turn. Click Add Effect-Emphasis-Tuo Spiral. Set Start: Start from the previous item. Click this action with the right mouse button in the stand out effect, and the setting time is 2.5 seconds.
3. Finally, set the rotation function. Click add effect-enter > rotate. Set Start: Start from the previous item. Also click with the right mouse button in the rotation effect, and the setting time is 2.5 seconds.
Find the format and characteristics of bitmap and vector diagram. Commonly used bitmap formats are:
MIME type: image /bmp
Inherent name: Windows bitmap
Description: MicrosoftWindows programs and their most commonly used formats. You can do nothing.
Losses data compression, but some programs can only use uncompressed files.
iff，。 ilbm
Inherent name: interchange file format/interleaved bitmap.
Caption: Very popular on Amiga. ILBM is a graphical format of IFF, which can contain more.
Pictures.
. tiff，。 Label image file format.
MIME type: image /tiff
Inherent name: label image file format
Description: it is widely used in traditional image printing, and can be compressed with or without loss, but many programs only
Support some functions of optional items.
. png
MIME type: image /png
Inherent name: portable network image
Description: lossless compression bitmap format. It was originally designed to replace GIF files on the Internet.
Has nothing to do with the patent right of GIF.
. Exchangeable image format
MIME type: image /gif
Inherent name: graphic interchange format
Note: it is widely used on the internet, but sometimes it is not used because of patent rights.
Format. Support animated images, support 256 colors, which is detrimental to the compression of true color pictures. You can improve your image by shooting many times.
Color accuracy.
. mng
MIME type: video /x-mng
Inherent name: multi-image network graphics
Description: Animation formats using data streams like PNG and JPEG were originally designed as an alternative to GIF.
Format. Has nothing to do with the patent right of GIF.
. xpmimage/x-xpm
Inherent name: color image file format
Description: Various formats are used under xwindows system on UNIX platform. Don't use compressed things
ASCII format
. (same as preshipmentdocument) Shipping file
Inherent name: Photoshop file
Description: The standard format of Photoshop files. There are many extra functions, such as layers. Only a few of them.
Its software support.
. Play Station Portable
Inherent name: PaintShopPro file
Description: The standard format of PaintShopPro file is similar to that of. psd for Photoshop。 very
Less program support.
. xcf
Inherent name: experimental computing equipment
Description: There are many additional features such as layers, which are mainly used in GIMP, but Imag can also be used.
E-mail reading.
. parts per million
Inherent name: PortablePixmapFormat
Description: A very simple graphic format for exchanging bitmaps.
Commonly used vector diagram formats are:
The vector format used. Ai application/illustrator dobeillustrator document dobe illustrator.
. fh？ The vector format used in macro media hand-drawn documents.
. Swfapplication/x-shockwave-flashflash is a browser plug-in for playing vector animations contained in SWF files. There are several applications that can create SWF files, including Flash published by Macromedia.
. fla？ FlashSourceFileShockwaveFlash source files can only be used for MacromediaFlash software.
. SVG Image/SVG+XMLScalableVector Graphics is an XML-based vector graphics format, which is a standard defined by WorldWideWebConsortium for browsers.
The file format of. Wmfimage/x-wmfWindows metafile is used as the format for storing vector and raster images in Microsoft operating system.
DXFImage/ASCII graphic exchange is a standard ASCII text file, which is used to store vector drawings of CAD programs.
. The ISO standard of cgmimage/cgm computer graphics metafile was very common in 1990' s, and it was the file exchange standard in the industry. However, with the emergence of a new generation and better formats (such as svg), it is hardly used in today's practice.
Ps Water Resources and Environmental Protection Poster Tutorial _ps Design Water Saving and Environmental Protection Theme Poster Water is the source of life; With it, life will be full of vitality! With it, there will be a beautiful sea in Wang Yang. The following ps poster tutorial on water resources and environmental protection is compiled by me for everyone. I hope you like it!
Ps poster course of water resources and environmental protection
1. Create a new blank file. The set parameters are: width:13 cm; Height: 9.09cm Resolution: 300 pixels.
2. Create a new layer, name it the background layer, fill it with dark blue (RGB=2/0/28), and then use the gradient tool to set the gradient color to bright blue (RGB=0/ 182/250).
Radial gradient to transparent color, set its blending mode to "linear light" on the "Layers" sketchpad. The effect diagram is as follows:
3. Open the material "Water Drops". Png file, drag it to the current file image, use shortcut keys to change the size of the image, and place it in the middle of the image.
Set the blending mode of the layer to partition and the opacity to 46%. Then create a new layer, use the soft angle brush tool, smear it in the middle of the layer appropriately, and set the blending mode to "Overlay".
4. Open the material "Save water". Png "file, drag it to the current file image, adjust the appropriate size, and then open the" tree. Png "file, and put it in the appropriate location of the water-saving file.
And make appropriate changes.
5. Use the brush tool, select the soft angle brush and adjust the size and opacity appropriately, draw light on the screen, set the blending mode to "Split", and then set the layer style.
Set the parameters as follows, and drag the material Leaf. Png "file into the current picture, and adjust it to the appropriate location.
6. Open water 1.png, water 0.png, water 0.png, water 0.png, water 0.png and water 0.png respectively, and make the packaging effect according to the shape of water, and then package them in groups.
Add layer mask, then choose a soft angle brush and adjust the size and transparency appropriately, and smear the unnecessary parts on the mask to hide. The effect diagram is as follows:
7. Click the horizontal text tool, set the foreground color to white, enter the required text, and adjust it to the appropriate position. The specific effect diagram is as follows:
The final effect!
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