Documents.VideoFiltresEnglish History
Hide minor edits - Show changes to output
05/05/2011 22:10
by -
Added lines 1-101:
(:*toc VIDEO FILTERS:)
(:title VIDEO FILTERS:)
! Simple introduction
!! 1) Grey scale
It transforms the images of a video into colors, on a grey scale (black, grey and white).
Attach:filtre_video_001.jpg
Attach:filtre_video_002.jpg
!! 2) Place for sub-titles (Expand)
It adds an espace under the images of a video to put eventually some sub-titles, as it is shown in the image below:
Attach:filtre_video_003.jpg
Attach:filtre_video_004.jpg
!! 3) Noise
It adds some noise to the images of a video.
!! 4) Brightness-contrast
As the name suggests, this filter adds or retire some brightness (values between -100 et 100) and adds or retire some contrast (values between -100 et 100) to the images of a video. Have a look at the settings and the resulta below:
Attach:filtre_video_005.jpg
Attach:filtre_video_006.jpg
!! 5) Crop
It cuts the images of the animated file in a '''New Widht (px)''' and a '''New Height (px)'''.
Here you can cut the differents sides of the video which are: on the left top, in the middle up, on the right top, in the middle left, in the middle middle (center of the video), in the middle right, on the left below, in the middle down and on the right below ...
Attach:filtre_video_007.jpg
If you click on the button '''Advanced settings''' you'll get into a new video in which you can set the cut in a more precise way, but in a visual way, and you'll have to wait for the '''Preview image extraction''' ...
Attach:filtre_video_008.jpg
Attach:filtre_video_009.jpg
!! 6) Free crop
It cuts the images of the animated file in a '''New Widht (px)''' and a '''New Height (px)'''
Here you can cut in a free way by changing the values of '''Horizontale position(px)''' and '''Vertical position (px)''' ...
Attach:filtre_video_010.jpg
If you click on the button '''Advanced settings''' you'll get into a new video in which you can set the cut in a more precise way, but in a visual way, and you'll have to wait for the '''Preview image extraction''' ...
Attach:filtre_video_011.jpg
Attach:filtre_video_012.jpg
!! 7) Color/Saturation (Hue)
When you settle the value '''Colors''', you change the shade (values between -180 and 180), and when you settle the value '''Saturation''', you change the intensity of the colors (values between -10 et 10). Have a look at the settings and see the result below.
Attach:filtre_video_013.jpg
Attach:filtre_video_014.jpg
!! 8) Horizontal mirror
It reverses the images (what was on the left is now on the right side ...).
!! 9) Boxblur
This is a very interesting filter (and it gives some excellents results with the right values) as it can be used to make some blur backgrounds in an animation file. The value of the '''Blur strenght''' must not be too high and it has to be related to the value of the '''Blur ray'''.
For exemple, a blur ray value of 18 and a blur strenght value of 2 gives something which is really really blur, but it still remains somehow suitable, but a blur ray value of 18 and a blur strenght value of 10, gives something which is too blur. A blur ray value of 8 and a blur strenght of 4 gives a result which is blur but interesting.
Attach:filtre_video_015.jpg
Attach:filtre_video_016.jpg
!! 10) Changing of resolution
This filter let you resize a video by entering the value of '''new widht''' and '''New height'''.
!! 11) Turns the video (90 degrees to the right)
This filter lets you set a video vertically in order to play it in a better way, for exemple in a cell phone.
!! 12) Deinterlace
This filter allows you (in a certain way) retire the [[http://fr.wikipedia.org/wiki/Artefact | artefacts]] [[http://fr.wikipedia.org/wiki/Entrelacement | deinterlace]] on a video. the [[http://fr.wikipedia.org/wiki/Désentrelacement | deinterlace]] can be useful.
!! The preview button
It exists for all the video filters, this is particularly useful as you can use it to see the result in image of your different settings' ...
Attach:filtre_video_017.jpg
(:title VIDEO FILTERS:)
! Simple introduction
!! 1) Grey scale
It transforms the images of a video into colors, on a grey scale (black, grey and white).
Attach:filtre_video_001.jpg
Attach:filtre_video_002.jpg
!! 2) Place for sub-titles (Expand)
It adds an espace under the images of a video to put eventually some sub-titles, as it is shown in the image below:
Attach:filtre_video_003.jpg
Attach:filtre_video_004.jpg
!! 3) Noise
It adds some noise to the images of a video.
!! 4) Brightness-contrast
As the name suggests, this filter adds or retire some brightness (values between -100 et 100) and adds or retire some contrast (values between -100 et 100) to the images of a video. Have a look at the settings and the resulta below:
Attach:filtre_video_005.jpg
Attach:filtre_video_006.jpg
!! 5) Crop
It cuts the images of the animated file in a '''New Widht (px)''' and a '''New Height (px)'''.
Here you can cut the differents sides of the video which are: on the left top, in the middle up, on the right top, in the middle left, in the middle middle (center of the video), in the middle right, on the left below, in the middle down and on the right below ...
Attach:filtre_video_007.jpg
If you click on the button '''Advanced settings''' you'll get into a new video in which you can set the cut in a more precise way, but in a visual way, and you'll have to wait for the '''Preview image extraction''' ...
Attach:filtre_video_008.jpg
Attach:filtre_video_009.jpg
!! 6) Free crop
It cuts the images of the animated file in a '''New Widht (px)''' and a '''New Height (px)'''
Here you can cut in a free way by changing the values of '''Horizontale position(px)''' and '''Vertical position (px)''' ...
Attach:filtre_video_010.jpg
If you click on the button '''Advanced settings''' you'll get into a new video in which you can set the cut in a more precise way, but in a visual way, and you'll have to wait for the '''Preview image extraction''' ...
Attach:filtre_video_011.jpg
Attach:filtre_video_012.jpg
!! 7) Color/Saturation (Hue)
When you settle the value '''Colors''', you change the shade (values between -180 and 180), and when you settle the value '''Saturation''', you change the intensity of the colors (values between -10 et 10). Have a look at the settings and see the result below.
Attach:filtre_video_013.jpg
Attach:filtre_video_014.jpg
!! 8) Horizontal mirror
It reverses the images (what was on the left is now on the right side ...).
!! 9) Boxblur
This is a very interesting filter (and it gives some excellents results with the right values) as it can be used to make some blur backgrounds in an animation file. The value of the '''Blur strenght''' must not be too high and it has to be related to the value of the '''Blur ray'''.
For exemple, a blur ray value of 18 and a blur strenght value of 2 gives something which is really really blur, but it still remains somehow suitable, but a blur ray value of 18 and a blur strenght value of 10, gives something which is too blur. A blur ray value of 8 and a blur strenght of 4 gives a result which is blur but interesting.
Attach:filtre_video_015.jpg
Attach:filtre_video_016.jpg
!! 10) Changing of resolution
This filter let you resize a video by entering the value of '''new widht''' and '''New height'''.
!! 11) Turns the video (90 degrees to the right)
This filter lets you set a video vertically in order to play it in a better way, for exemple in a cell phone.
!! 12) Deinterlace
This filter allows you (in a certain way) retire the [[http://fr.wikipedia.org/wiki/Artefact | artefacts]] [[http://fr.wikipedia.org/wiki/Entrelacement | deinterlace]] on a video. the [[http://fr.wikipedia.org/wiki/Désentrelacement | deinterlace]] can be useful.
!! The preview button
It exists for all the video filters, this is particularly useful as you can use it to see the result in image of your different settings' ...
Attach:filtre_video_017.jpg