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Re: [swtchart-dev] GSoC 2020:Creating bitmaps with no restriction on resolution and display size
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Hi Yash,
yep, I would like to enable this in 2 steps:
1) Add the *.svg template export, so that people can export the
chart to various formats via Inkscape.
2) If exporting the template works fine, we could try to include the
advanced export option via SVG.
Best,
Philip
Am 21.02.20 um 07:52 schrieb yash
Bharatiya:
Hi,
When creating bitmaps the main problem when changing
resolution of the *.bmp file is that it loses its quality
because of which datasets are not visible .
Is it possible that first we create .svg file of desired
resolution and then convert it into .bmp in this way quality
of display is preserved.
One way to convert to .bmp would be as follows:
Bitmap.Config conf = Bitmap.Config.ARGB_8888;
Bitmap bitmap = Bitmap.createBitmap(50, 50, conf);
// Get a Canvas for the Bitmap
Canvas canvas = new Canvas(bitmap);
// Read the SVG file
SVG svg = SVGParser.getSVGFromInputStream(inputstream);
// There are other ways to read an SVG file. See the SVGParser class for the others.
// Get a Picture from the SVG and render it to the Canvas
canvas.drawPicture(SVG.getPicture());
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OpenChrom - the open source alternative for chromatography / mass spectrometry
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