Hi,

Now, I am making a script using Inkscape shell mode.  I would like to change the color of an object.  However, I cannot find the action to do it.

I have found some insufficient methods so far.  For example, the script at the bottom removes blue only with "org.inkscape.color.remove-blue".  Analogously, we can make blank and white images with "org.inkscape.color.black-and-white".

However, I cannot change an object's color to an arbitrary color (such as
rgb(255,192,203) pink).  Please tell me the method.  If we can modify SVG files themselves, I know  that we can use "sed" comand such as
sed s/1f2f3f/3a3b3c/ig
But I currently would like to use the shell mode of Inkscape.

Have a nice week end,
Kazuyoshi MORI

(Inkscape v1.4)

Inkscape-e7c3feb-x86_64.AppImage --shell <<'EOF'                                
file-open:a0.svg                                                                
select-by-id:C1Inner                                                            
org.inkscape.color.remove-blue                                                  
unselect-by-id:C1Inner                                                          
export-height:900                                                               
export-width:1600                                                               
export-type:png                                                                 
export-png-compression:0                                                        
export-filename:xx.png                                                          
export-do                                                                       
file-close                                                                      
EOF           

inkscape --actions="object-set-property:fill,green"

if you want to set the inline style property

inkscape --actions="object-set-attribute:fill,green"

if you want to set an attribute. 

Thank you very much, Inklinea!!

Your kind comment solves my problem immediately.

Here I present, as an example, an Inkscape script that
modifies the colors and width of a rectangle.
Given rectangle has 'fill:#009200' and 'stroke:#e00000'
(you can see directly these information in a0.svg).
The script change the colors as 'fill:#1122ee' and 'stroke:#00ccdd'
and the width to 10.

Thank you very much again.

Kazuyoshi MORI, JAPAN

Inkscape-e7c3feb-x86_64.AppImage --shell <<'EOF'                                
file-open:a0.svg                                                                
select-by-id:rect1                                                              
object-set-property:fill,#1122ee                                                
object-set-property:stroke,#00ccdd                                              
object-set-property:stroke-width,10                                             
unselect-by-id:rect1                                                            
export-height:900                                                               
export-width:1600                                                               
export-type:png                                                                 
export-png-compression:0                                                        
export-filename:a0.png                                                          
export-do                                                                       
file-close                                                                      
EOF