[softwarelist] Re: Ov to Html
- From: David Pilling <flist@xxxxxxxxxxxxxxxxxxx>
- To: davidpilling@xxxxxxxxxxxxx
- Date: Tue, 24 Mar 2015 18:06:22 +0000
Hi,
On 24/03/2015 17:27, Chris Johnson wrote:
I assume OPro stores the pic in its original format and simply uses
OS routines to 'plot_scaled' as appropriate for vdu display and
printing. It will be the original image in the DDL file.
Mostly yes. If it is an OP base type - Draw, Sprite, JPEG (and .bmp on
Windows) then yes original image is in the DDL. Scaling etc is done when
the image is rendered.
If it is something like a GIF, TIFF... then it gets converted to a
Sprite on load (but without changing the number of pixels).
At a simple level html renders images one image pixel for one screen
pixel, which may mess up your formatting if you've gone in for scaling.
--
David Pilling
www.davidpilling.com
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