Re: New Bitmap causes chews up a lot of memory

From: Carsten Neubauer (cneubau_at_aol.comNOJUNK)
Date: 07/06/04 

Date: 06 Jul 2004 05:10:51 GMT

if you load a compressed image, it
will be decompressed into memory.
otherwise you wouldn't be able to
draw or display it.

so i guess your 1MB-jpeg contains
a 25MB bitmap.

carsten neubauer
http://www.c14sw.de/

Relevant Pages

  • Re: Realistic computer spec for Photoshop
    ... memory than it takes to draw a 24bit display on a large monitor or two. ...
    (comp.graphics.apps.photoshop)
  • TP 6.0 Request.: SVGA BGI / Unit + Graphics conversion + Memory usage
    ... => a way to display any modern type graphics files ... Mostly memory trouble. ... my problem is I do not know how to display the ... but on most websites the extended memeory info is based on DOS ...
    (comp.lang.pascal.borland)
  • Re: howto avoid cdc drawing done not in onPaint to be erased?
    ... i need to draw something. ... And the answer is, if you want to do a drawing, then yes, you need to store every point ... A DC holds no display information; it holds the information required to CREATE the ... cases, for durations measuable in seconds, although small hundreds of milliseconds are ...
    (microsoft.public.vc.mfc)
  • Re: Text overlay on image then Save to JPEG with reasonable DPI for Online printshop
    ... > Let's suppose I have an image of 1500 X 1500 pixels of which I ... picture at the top right of the card, or whether it is actually the card ... memory (an invisible VB picture box or a memory bitmap or DIBSection or ... What you "display to the user" while he is ...
    (comp.lang.basic.visual.misc)
  • Re: Support of a large table
    ... >> display different parts within different controls of a vb app. ... >> One part of the XML file identifies information about processor cylces. ... >> demanding on memory. ... > Try to open it in vb with DOM first. ...
    (comp.lang.basic.visual.misc)