Dynamic color change - web

I'm designing a website for a client. He builds storage units. He wants customers to select a color option and it change the color of the cabin image. I have no idea how to do this. Any tips?

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How to color specific vtkCells?

I have a 3D model loaded into a vtkActor and I need to be able to color specific vtkCells of this actor after selecting (clicking on those vtkCells). I know how to retrieve the selected cells from the vtkUnstructuredGrid but have no idea of how to set color to them. I've read a bit about vtkLookUpTables and think that might be it but I don't understand how it works, or if it really is what I need.
Thanks.
You can use vtkExtractCells to fetch all special cells and form a vtkDataObject, then create vtkDataSetMapper and vtkActor objects to color and shot it.

Why are Excel's camera tool and paste as picture cropping and resizing?

When I copy and paste as values or use the camera tool (essential for dashboards, VBA driven reports, etc.), the pasted/camera snapped image doesn't line up with the chosen columns.
I've got the answer to this (see below), but this stumped me for some time.
The issue here happens (and is fixed by) the native content resizing of windows. If "Change the size of text, apps and other items" isn't 100% (e.g. 125%), and especially if it flags in red that you need to log out and back in for applications to pick up the change, excel and many other products will handle screen shots very weirdly.
So this isn't a solution in excel. That's what stumped me, and buggered up (technical term) a number of my dashboards. FYI!

Yellow Text in Solidworks, Can't Change

I'm working on a SolidWorks mechanical drawing generated from a 3-D model I created. I added ordinals to the drawing and text for the sheet title, but all of my text is coming out in yellow:
I've checked that the layer is set to 0, and that the color for layer 0 is set to black. I've also gone through the Options-->System Options-->Colors screen but it did not help me figure out why everything is yellow. It must be a local setting somewhere, because when I try opening the files on another computer it works fine. It's just a pain right now, though, because I need to export to PDF and it shows up as yellow in the PDF instead of black. Is there a setting somewhere that I may have missed?
I would personally go to the settings to determine what type of dimensions SolidWorks assigns the yellow color to.
Tools Options -> Colors -> Color Scheme
By doing that, you will able to figure out what's wrong with the dimension.
Generally speaking, yellow is assigned to dangling dimensions (Dimensions of parts they were modified or deleted).

Change background color of categories in standard mail database

As you might know, there's a standard background color set for categories in views of a Lotus notes mail database.
I'm using Notes 8.5.2, so the menu I have in release 9 is not available.
Now I want to know where this is set and if there's any possible way to change that for explicit views.
Thanks in advance!
I am not quite clear exactly what you are after, but if you have designer access, check out the help item "Allowing users to set colors in a view".
Basically the view design can include a hidden column that interprets the result of a formula as a foreground &/or background colour for the rest of the row. It takes a bit of experimenting to get good results.

disable product variation value woocommerce

I have a woocommerce store where I sell screenprintings that I print by myself. I have setup a product variation called colors where I have 15 different colors. I use the same variation for all the designs I sell in the shop. When I'm out of ink for a certain color I need to disable this color (not delete) until I get the ink. I don't want to disable the color on each product and I didn't see any option to disable some colors in the attributes panel. Does anyone know how to achieve this?

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