| Obtain the color of a point (2 replies) |
| ASPFriends.com 'ngfx-drawing' list |
| Copied from [winforms vb] to [ngfx drawing] by Charles M. Carroll darthcarroll@asplists.com This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. NextPart 001 01C18F1B.849B1710 Content Type: text/plain Greetings, In VB6, pictureboxes had the capability to determine the color of a pixel that a user clicked on via Pict... |
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| Drawing resources (3 replies, VIP) |
| ASPFriends.com 'ngfx-drawing' list |
| Attention everyone! I am updating the signup/info page for this list at http://aspfriends.com/aspfriends/ngfx drawing.asp and I'd like your input. Please feel free to send me the names and/or links of any of the following on this list's topic: Books Web articles Other developer lists These will be reviewed and, if approved, placed under the appropriate tab on the list signup page. Thanks in advanc... |
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| How to resize imgs w System.Drawing (3 replies, VIP) |
| ASPFriends.com 'ngfx-drawing' list |
| I wonder if and how it's possible to resize an img (gif or jpg) on the fly using System.Drawing. When I say resizing, I mean both pixelsize AND filesize. Regards/H E4lsningar Andr E9 Colbi F6rnsen 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D Sonnenburg Communications Bergsgatan 3, SE 211 54 Malm F6 Sweden Tel.: 46 (0)40 97 78 80 Fax.: 46 (0)40 97 ... |
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| SV: RE: How to resize imgs w System.Drawing (4 replies) |
| ASPFriends.com 'ngfx-drawing' list |
| And how will I change the size? Regards/H E4lsningar Andr E9 Colbi F6rnsen 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D Sonnenburg Communications Bergsgatan 3, SE 211 54 Malm F6 Sweden Tel.: 46 (0)40 97 78 80 Fax.: 46 (0)40 97 78 80 Mob.: 46 (0)708 97 78 79 Mail: colbiornsen@sonnenburg.se Web.: www.sonnenburg.se 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D 3D... |
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| best quality text rendering? (11 replies, VIP) |
| ASPFriends.com 'ngfx-drawing' list |
| i just wrote ths neat o command line image generation tool for creating graphics for my ASP.NET app, and i'm trying to get the best quality text out of it. (btw, i'd be happy to give anybody the C# project, if they're interested.) the docs inside VS.NET are pretty slim, and i just want to make sure i'm doing the right things to get the best quality anti aliased text out. if anybody knows GDI well,... |
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| Help: How to draw a fixed size grid? (3 replies) |
| ASPFriends.com 'ngfx-drawing' list |
| Hi, I have a Bitmap object and a Graphics object created from the Bitmap object. I need to draw a grid with width 15cm, height 10 cm and 1cm between two lines. The size of the grid needs to be independent of screen sizes and resolutions. How to do it? Any help would be appreciated. Wenfeng |
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| image generator (23 replies) |
| ASPFriends.com 'ngfx-drawing' list |
| Moved from [aspngarchitecture] to [ngfx drawing] by Charles M. Carroll charlesmarkcarroll@yahoo.com I want to create images within a page and have them show up within the page. So my image is a control and I'm setting properties of that control. So, what methods can I use to output the image? I assume I'll need to use a img / tag linked to an output page but how should I get the image data to that... |
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| Vertical Text (2 replies) |
| ASPFriends.com 'ngfx-drawing' list |
| Anyone got a routine to do vertical text within another image yet? I'm guessing you can do it as a separate image and place it over the main image, any other methods? Thanks, Ryan |
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| Color processing article (4 replies) |
| ASPFriends.com 'ngfx-drawing' list |
| Hi, Just to let you know, I have just added a new GDI /System.Drawing article on my ASPAlliance column. Please let me know what you think about it. Using System.Drawing pixel level functions for image colour processing http://www.aspalliance.com/chrisg/default.asp?article 118 Cheers Chris |
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| Images generation (5 replies, VIP) |
| ASPFriends.com 'ngfx-drawing' list |
| Hi there. Following the late questions about creating images on the fly, I've come up with this thing. I wanted to create bitmaps from scratch and manipulate them without loading them from file; Chris trick of creating a graphics directly from a bitmap, dim b as New system.drawing.bitmap(w, h, pixelformat.Format16bppRgb555) dim g as graphics graphics.fromimage(b) doesn't work in C#. Instead, I use... |
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| Bitmap object leaves file locked in ASP.NET (3 replies) |
| ASPFriends.com 'ngfx-drawing' list |
| Copied from [aspngfreeforall] to [ngfx drawing] by Charles M. Carroll charlesmarkcarroll@yahoo.com Sorry for the repost I forgot the subject... I'm using Release candidate 0... so this problem may already be resolved The following code illustrates the problem... protected System.Web.UI.WebControls.Image Image1; System.Drawing.Bitmap myBitmap; private void Page Load(object sender, System.EventArgs ... |
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