Martin Gansten wrote:Thanks again for all your work, Jo?o. I hesitate to add to your list of requests, but as you are explicitly targeting traditional astrologers, I wonder if you have considered including a wheel showing the terms (or bounds, as some prefer to call them)? They would be especially useful to people working with directions through the terms.
Hi again Martin,
regarding the terms on the chart itself, I have already thought about it before. However, I couldn't find a reason which would be good enough for making me implement it.
The directions through terms seems quite relevant indeed. Do you think that there may be other reasons for the terms in the chart? Isn't a table of terms more efficient for that case?
james_m wrote:
regarding the svg files.. i am not versed in computers well enough to know, but i can tell you that svg is not a file that i can easily convert - i am unable to convert it actually - so that i could show you what the chart looks like.. for that i need it to be a jpg type file.. not sure what svg is, but that is what i get when i save the chart made from your software to my computer..
Hi James,
thanks for the feedback, I appreciate it!
When you export a chart, you can choose between two types of files: SVG and PNG:
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PNG is what in Computer Science we call a "raster graphics file format". Basically, it is similar to what you could expect of other raster files such as BMP, GIF, JPG, etc. The file saves, for each pixel of an image, its color and that is why when you zoom an image like that, after some zooming, the image starts to lose definition. We don't have enough information for the sub pixels smaller than 1 pixel.
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SVG is a vector format. Basically, the file contains only references to circles, lines, squares, etc. You can scale it to infinite without losing definition because it is just mathematical formulas.
So, long story short, if you want to manipulate the chart images like you would manipulate another image, you should export it to
PNG. If you want to make an high definition chart publication, such as on a PDF, a book or somewhere on the internet where you want perfect pixel definition, you should use
SVG.
To see what I mean with the SVG, try to zoom in the chart on
this pdf file and you should see that it never loses the detail. The chart on the PDF was generated as an SVG file.
Most people will only want a regular image such as PNG, so I will probably have to change the default export type to PNG. I guess SVG is more oriented for people who want to do some kind of publishing, even if personal.
Thanks,
Jo?o Ventura (
http://www.flatangle.com/)