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This dialog allow to add effects to the image.
Command Syntax
The column Effect support the following syntax (Version 2, from December 2021).
- Levels separated by "|"
Main commands
One per level
- DrawEllipse:
- DrawHtml:
Print the text specified in the Text column.
TextStyle and Speech style should be "none" - DrawImage:
Draw the specified image file.
The image is resized.
Use for inserting a logo. - DrawMarkdown
Convert the markdown text specified in the Text column to html and print.
TextStyle and Speech style should be "none",
See further explanation below. - DrawRect:
Draw a rectangle at the specified position and with specified size. - DrawText:
Draw a text. The text is resized to fit the rectangle. - FFmpeg:
You can enter an FFmpeg command
Examples:- FFmpeg:drawbox=x=400:y=100:w=300:h=200:color=pink@0.5:t=fill
- FFmpeg:scale=4*iw:-1,crop=iw/4:ih/4
- ObjectClip:rowid
It use an object defined in the table Clip column Effects with the RowId specified- Example: ObjectClip:id=001,pos=800:300,size=500:300
Use the object defined, but with a specified size.
- Example: ObjectClip:id=001,pos=800:300,size=500:300
- ObjectStyle:rowid
It use an object defined in the table TextStyle column Effects with the RowId specified- Example: ObjectStyle:id=frect,pos=800:300,size=500:300
Use the object defined, but with a specified size. - Use to automate the object creation and styling.
Create the object in the table Clip and then copy in the TextStyle table.
- Example: ObjectStyle:id=frect,pos=800:300,size=500:300
- Rescale:
- SelectRect:
It makes the rest of the image darker. - VideoCut:
- ZoomIn:
Elements (separated by ";")
Are relative the the commands.
- ;Arrow:
Add and arrow next to the form- ,align= 1 to 9, numeric on the keyboard
- ,dim=1 to 5
- ;Number
- ,text=
- ,align=1 to 9 , numeric on the keyboard
- ,dim= 1 to 5
- ;Grid:numberpixels
Will display a grid every specified pixels.
Example: ";Grid:100,fill=yellow" grid every 100 pixels in yellow.
It use the styles of the main command, unless a different style is specified.
Attributes (separated by comma ",")
Attribute are added to the commands or to the elements.
- ,align=[number 0 to 9)
Used for Elements Number and Arrow.
The position of the elements is as the key on the numeric keyboard. - ,Dim=1 to 5
The size of the Elements Number and Arrow. - ,border=color:[width]
- ,color=color //text color
- ,endtime=hh:mm:ss.mmm
for VideoCut - ,fill=color:[pattern]
- id=RowId
Use the text at the row with the specified RowId
For ObjectStyle it retrieve the effect specified in the table TextStyle - image=filename
for DrawImage - ,opacity=number (0 to 1)
- ,pos=x:y
- seconds=seconds
for ZoomIn - starttime=hh:mm:ss.mmm
for VideoCut - ,size=width:height
- ,style=stylename
Use the content of the column Effects in the table TextStyles at the line with the id stylename.
Examples:- DrawRect:pos=800:200,size=500:400,style=saa,border=blue:30
- ,text=text
Use the text that is specified.
Examples
- SelectRect:pos=800:300,size=500:400,border=red:3;Arrow:align=1,dim=3,fill=yellow;Number,text=1,align=7,dim=3
- DrawImage:pos=900:300,size=200:100,image=filename.png,pen=red
- DrawRect:pos=900:300,size=200:100,border=red:3,fill=yellow;Number:1:9:3;Number:6:5:3;Number:3:7:3
- DrawRect:pos=900:300,size=200:100,border=red:3
DrawMarkdown
Markdown is syntax that can be converted easily to html
You can create slides and reuse.
This is an example of markdown text
# Title 1 ## Title 2 ### Title 3 Proof of **bold** *italic* * line 1 * line 2 * line 3
This commands allows to use markdown in the text.
- When using this command the columns TextStyle and SpeechStyle should be set to none.
- The markdown text is rendered in html using the style defined in the file _video.css in the table Documents
- Example:
DrawMarkdown:pos=200:100,size=800:600
With the DrawMarkdown command you can use also this elements:
- ;HtmlSelectLi:2
A class "selected" is added to the specifiend html tags "li" ;
This you can display an item with a different style. - ;HtmlAddClass:classname
A class "classname" is added to all html tags that belong to the markdowns.
You can have styles specific to a single markdown.
help_id
dlgimageeffects