Page context

About

Works both online and with local files.

Features:

Visual Effects

Visual effects can be assigned to any page element using a CSS selector, both to the entire page and to a video element.

Filters:
1. Brightness amplitude, including RGB components.
2. Brightness exponent, including RGB components.
3. Contrast, including RGB components.
4. Saturation, including RGB components.
5. 3D anaglyph with presets: red-cyan, cyan-red, green-magenta, magenta-green, red-blue, blue-red.
6. Color shifting using various methods, including shifting all colors together and individually.
7. Sharpening, including scale parameters, the number of pixels in the matrix, the visibility of the sharpening layer, the brightness amplitude, and the brightness exponent of this layer. Sharpening can also be blurred by using negative scale values.
8. An additional sharpening option, as in the previous section, can be applied again by adjusting its parameters.
9. Color inversion, including RGB components.
10. Blur.
11. Grayscale.
12. Sepia.
13. Opacity.

Visual transformation
1. Scaling along axes, both simultaneously along all axes and individually.
2. Rotation.
3. Shear along each axis.
4. Tilt along each axis.

Audio Effects

1. Equalizer. An equalizer is useful if you want to enhance audio data or compensate for the characteristics of your audio output equipment. It's also used for music.
Filters:
1) HP (high-pass filter).
2) HS (high-shelf filter).
3) LP (low-pass filter).
4) LS (low-shelf filter).
5) Peaking filter.
6) Notch filter.
7) BP (constant skirt).
8) BP (zero peak).
Audio normalization is useful when the video involves a loud or quiet speaker. Audio normalization eliminates the need to increase or decrease the volume for different videos, as this extension automatically adjusts the audio volume. In some cases, you may hear new sounds that weren't audible before normalization.

Notes or comments

Text messages (stored locally only for you).

Interactive elements in text
1. Links
2. Timecodes for video or audio
3. Clips. You can specify a time range for a video or audio clip and configure volume, repeat, playback speed, and pitch settings for it. You can also select an index for it on the page, which is useful if there are multiple videos or audio clips on a page.
4. Playlists. You can create a playlist for clips. Playlists play clips based on the links above them. You can add your own clips under each link.
5. All these features can be copied as text, and then converted into fully functional notes by pasting the text into a note.

Radars
Radars are a feature that allows you to link context (effects and notes) to a page. Radars allow you to specify rules using a variety of page information.
Available information for linking to a page:
1. Page title.
2. Page address.
3. JSON-JD elements.
4. Microdata elements.
5. Elements from the HTML meta tag.

Data
Data is stored locally. It can be imported and exported.