Contents
How do you scale up in MicroStation?
What is raster scale?
Used to change the proportionate dimensions of an image. To scale an image, use an Active Scale or 3 Points Scale method. The Scale Raster tool adjusts the origin, pixel size, and dimensions of the image. The number of lines and pixels do not change.
How do I move a raster image in MicroStation?
1. Select the Modify Raster tool.
2. Identify the image.
3. Enter a data point on the image, at a point clear of any handles or the image anchor point.
4. Move the image to its new location.
5. Enter a data point to complete the move.
How do I mask a raster image in MicroStation?
1. In the Raster Control tool box, select the Clip tool.
2. In the tool settings, set Object to Block and Mode to Clip Mask.
3. If more than one raster image is attached, identify the image to be clipped.
4. Place a data point to define the first point of the clipping block.
Where is scale in MicroStation?
Scale for individual linestyle can be set through “Linestyle” dialog (Element>Linestyles>Custom). Also a global linestyle scale factor can be applied to the linestyles which also scales all linestyles by that scale.
How do I change dimension size in MicroStation?
1. Text Toolbar. Open the Text toolbar from the pulldown menu:
2. Tools > Main > Text.
3. Edit Text. Using the Edit Text tool you can select any dimension text and add additional words, or overwrite the entire dimension value. Select the Edit Text icon. Select the text in your dimension.
Which are the 4 types of raster resolution?
When working with imaged raster data, there are four types of resolution you might be concerned with: spatial resolution, spectral resolution, temporal resolution, and radiometric resolution.
How do you calculate raster cell size?
Raster Resolution or “Cell Size” Cell size = Spatial Resolution: the dimension of the area covered on the ground and represented by a single pixel (e.g., 10m). A LandSat image has a resolution of 30 meters which means each pixel is about 90 feet by 90 feet square.
How do you find the scale of a satellite image?
There is a formula that calculates the scale of the paper map: 1/x = 1 / (30 m/pixel × 4000 pixels/m) = 1:120,000 So, you would produce a map with a scale of a 1:120 000 using your 30 m images.
How do I georeference an image in MicroStation?
From the MicroStation pull-down menu select Workspace > Preferences. The Preferences dialog will appear. 2. Under the Category list on the left pane, select Raster Manager then select the Georeference tab on the right pane.
How do you clip mask in MicroStation?
1. Place an element to be used as the clipping element.
2. Select the Clip Volume view control.
3. In the tool settings, click the Apply Clip Mask By Element icon.
4. Identify the clipping element.
5. Accept the clipping element in the view to which you want masking applied.
How do I crop references in MicroStation?
How do you mask text in MicroStation?
What is the scale bar?
A scale bar is a line or bar divided into parts. It is labeled with its ground length, usually in multiples of map units, such as tens of kilometers or hundreds of miles. Scale bars are associated with a map frame in a layout.