>jmG - How do you create Gif images from Mathcad? When simple alterations are made it would be much easier to post the image so collabs don't have to download and unzip each file< [Mike]
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There are several ways the simplest is to "Print screen" from Windows, copy/paste in Paint and clean, then copy /paste in IrfanView, reduce to 256 colors or in 16, 8 eventually colors depending upon how many colors, For 2d plots, 16 colors is enough because the 2d plot is based on the 16 colors. The point with Irfanview is that it is a simple 256 color reducer, and it does not work well if the 3D plot rich in colors is large size. My way of doing is as simple and lot more flexible . I select the regions in Mathcad copy, paste in Paint, clean organise annotate, select from Paint and paste in WinGrab, then reduce 256 colors. WinGrab has two color reducer options for the 256 level. It has "Octree" and Neural Kohenen. So, a 256 large size that IrfanView does not render, WinGrab renders . hat's on e point about WinGrab. The other superb feature of WinGrab is that if you have copy several section from any source [web, Mathematica, ... PDF] ,for the next successive captures, it uses the same selection rectangle. That is wondeful for copying with the same size and you can shift as well. Once I have my image from WinGrab, copy/paste in IrfanView and save in its own filing system. WinGrab is essentially a "capture tool". IrfanView a "saving tool", it has some image processing like sharpening, play with colors, inverse colors .... etc. Like you say: for a minor update of a work sheet, just pass the image. Doing so is compatible for all versions to appreciate the proposal.
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The 10 largest values is a specific case that you can make from the general "collect" and sort, For the 10 largest in a matrix, you could scan based on the max(M) as a starting point. It wouldn't be flexible because the next day you want on a range in a matrix ... on the range: we have the tool. For the 10 largest in a matrix, better unwrap in a vector, sort and collect. This *.gif is 2 color levels saved as 8 levels in IrfanView.
This site has already improved, Mona is working hard on it [she looks like us : a bit fan of Mathcad]
1. The spell check takes my long message !!! [I cried for that, got it]
2. Yesterday , I have removed the work sheet "Critical region..." replaced by the newer version [same, I cried for it: got it]
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However: if I search for "Tag" can't find anything because can't read [insufficient contrast].
"Demandez pour recevoir". Your updated work sheet did download fine.
Zip saves 0 or little for Mathcad ws ... maybe convenient for the community data base ?
Jean
