I have an SVG image of three circles and making Venn-diagram with cross sections.
And I want to drop some objects in each section and find out each object is in which section.
My SVG image is created by seven layers, I want to know in which layer my object is dropped.
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I am trying to extract the text from flowcharts and decision trees. If I use the image with original boxes/shapes, the text region detection is poor. Is there any way to remove these shapes (keeping the text)?
You could use connectedComponentsWithStats(), you will have single component for the chart lines, then just remove that component from the image.
Am trying to create a sample shape(for eg, square) and use RaphaelJS Free Transform plugin to drag ,rotate or resize the shape.Now,I also want a text to be displayed in the center of the shape. Can anyone help me with transforming the text when the shape is transformed.
Is it possible to insert shape and add the shape to already existing picture inserted from a file like PNG, JPG, GIF. I am looking for merging the shape and the picture in ONE image, not just grouping them together.
Alternatively is there a way to group two objects in Excel permanently so that no ungrouping is possible?
It is not possible to draw images in Excel. You can only import images.
I have a scan of a body and I want to select it's t-shirt only but all the polygons belong to the same object. Is there a way to select polygons by color and then delete those unselected, so I can have an obj containing only the t-shirt?
edit: I want something similar than you do with gimp or photoshop with 2d images, selecting pixels by colors.
A 3D scan would most likely use a photo that is uv mapped onto a mesh object. In this setup there is no easy way to select part of the mesh based on the material colour. In fact each polygon in the mesh maps to an area of an image that can contain any number of colours.
There are several selection tools available, I expect using box select B and/or circle select C (sometimes called paint select) and then using X to delete the vertices/faces you don't want would be the approach to use.
It is possible to use multiple materials on a model with each face being assigned a different material, if this is the case you have an option to select or deselect the faces using a material in the material properties.
I am using svg to draw the chart using highcharts and basically want to have the custom legend which can be exported. so we are trying to draw the custom legend for line chart.I just want to have the <ul><li></li></ul> using the svg elements and can specify the width in terms of percentage.