Axis M3104-LVE, Руководство пользователя

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AXIS M3104-LVE Network Camera
Video
3. Enter the modifier
#D
. When the rule is triggered,
#D
is replaced by the text specified in the action rule.
Additional text in this field will be displayed also when the action rule is not active.
4. Go to Events > Action Rules and create your action rule.
5. From the Actions list, select Overlay Text .
6. Enter the text to display in the Text field.
7. Specify the Duration . The text can be displayed while the rule is active or for a fixed number of seconds.
About overlay images
An overlay image is a static image superimposed over the video stream. The image, for example a company logo, is first uploaded to
the Axis product and then used to provide extra information or to mask a part of the image.
Image specifications:
• The uploaded image should be a Windows 24-bit BMP image with maximum 250 colors.
• The image width and height, in pixels, must be exactly divisible by four.
• The image cannot be larger than the maximum image resolution.
• If combining text and image overlays, take into consideration that the text overlay occupies 16 or 32 pixels in height
(depending on the resolution) and has the same width as the video image.
Since it is static, the position and size of an overlay image will remain the same regardless of resolution and pan, tilt or zoom
movements.
To always cover a selected part of the monitored area, use a privacy mask. See Privacy Mask on page 24 .
How to upload an overlay image
1. Go to Video > Overlay Image .
2. Click Browse and browse to the file.
3. Click Upload .
4. The Transparency Settings page is now displayed:
- To make a color in the overlay image transparent, select Use transparency and enter the RGB hexadecimal value
for the color. Example: To make white transparent, enter FFFFFF.
For more examples of hexadecimal values, see the online help .
- To scale the image automatically, select Scale with resolution . The image will be scaled down to fit the
resolution used by the Axis product.
5. Click Save .
How to include an overlay image
1. Go to Video > Overlay Image .
2. Select the image to use from the Use overlay image list and click Save .
3. Go to Video > Video Stream and select the Image tab.
4. Under Overlay Settings , select Include overlay image at the coordinates .
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