Anti aliased lines not working for palette based images

--000e0cd22950bd2b73047a344b4c Content-Type: text/plain; charset=ISO-8859-1 Hi, I am not able to draw the anti aliased lines for palette based images. I followed the exact example given at this link: http://www.libgd.org/Drawing#void_gdImageSetAntiAliased.28gdImagePtr_im.2C_int_c.29_.28FUNCTION.29 History of the problem I am facing: Our site is serving palette based images (without anti aliasing) from long time. We wanted to introduce true type fonts, I switched to true type image. Also made the lines anti aliased. It increased the size of the image from 2KB to 8KB. If I use th

64-bit windows libraries ...

... Are there precompiled ones out there someplace? Has anyone managed to compile 64-bit windows from the source? Thanks Disclaimer: This electronic mail and its attachments are intended solely for the person(s) to whom they are addressed and contain information which is confidential or otherwise protected from disclosure, except for the purpose for which they are intended. Dissemination, distribution, or reproduction by anyone other than the intended recipients is prohibited and may be illegal. If you are not an intended recipient, please immediately inform the sender and retur

windows 64 bit build problems

Hi, I'm building a C application which uses gd. I downloaded and am using the latest windows binaries from libgd.org (2.0.34 according to gd.h). When I compile my application using the msvc 32-bit compiler everything works fine (setenv /x86). When I compile the exact same code using the 64-bit compiler and libraries (setenv /x64) I get 14 unresolved externals fro gd. I've listed them below. So what's the trick? Is there a known problem with using gd in 64-bit c applications with msvc (cl/link)? Thanks for any pointers / help. To reiterate this application builds fine using the 32

bgd.dll / imagegrabwindow

Hi! Excellent work for GD and the bgd.dll for win32. Proposal: can you please add also the imagegrabwindow API ? In many cases the image is already created on a window. I wish to use bgd.dll only to save the image to file, and the PHP / GD imagegrabwindow is fantastic : resource imagegrabwindow ( int $window [, int $client_area = 0 ] ) Grabs a window or its client area using a windows handle (HWND property in COM instance) I don't know if this function is really a GD or a PHP child... but I think it is very useful, and doing it in Visual Basic 6 is a pain. My prop

Help me using bgd.lib in borland c++ builder

Please help me i have problem bgd.lib can not use in borland. I had to try using coff2omf but not success. I don't know what to do. Please help me.. -- polutan :D

Font fill colour issue for palette image

Hi Could anyone tell me how the fill colour for text drawn with gdImageStringFT is determined please ? Basically I am creating a gif image, filling the image with yellow and drawing black text with gdImageStringFT. The problem is that the interior of the letters drawn appear to be white whilst the outline of the letters are black. My thanks in advance. Penny

Font Effects (Oblique, 'Bold', etc)

Hello all, If I remember correctly, GD simply passes through most (if not all) of its text handling to FreeType. I also know that FreeType can't magically italicize text, but can slant (oblique) it. Does GD have any interface to tell FreeType to perform this operation (imageFTtext ?) Similarly, are there any good practices to make text bold when you don't actually have a Bold TTF (printing text twice, etc)? Thanks for any insight you can provide. :) -Jason

How to get rid of white ugly pixels on thumbnails.

--0015175cddd60a5666046e9e1cf2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hey, does anyone know how to change the color of, or delete, the row/column that is being outtputted when I make a thumbnail? I'm Using PrestaShop e-ciommerce software that automatically generates thumbnails of all my product photos. But I get either a row or a column (depending on the dimension of the thumbnail) of white pixels that are leftover either on the bottom of the thumbnail, or on the right side of the thumbnail, respectively. My website is mostly dark colored,

Help GD

------=_NextPart_000_0003_01C9FFF7.88C819F0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable hello to all ...=20 are now days that I think about how to do it, now you explain what=20 I would basically call a img, below this picture to put a white stripe = which says "hosted by". so if the img is large 400 * 400 should become = 400 * 450 so that those in 50px + can enter text=20 PHP Code:=20 <? php=20 $ im =3D imagecreatetruecolor (400, 200);=20 $ middle =3D ceil ((400 - 200) / 2);=20 $ image =3D imagecreatefromjpeg ( "tesserino.

gd not linking

--0-592177733-1245649715=:15634 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hallo I am trying to compile the gd example from the index.htm file but my = compiler is not linking with the library. I am using dev-c++ under windows = linking to the bgd.lib file for the DLL. I keep getting a build error. =A0 christopher Pade=0A=0A=0A --0-592177733-1245649715=:15634--

Problems converting AVFrame to gdImagePtr

Hi, I am trying to extract single frame from a MP2-File. The frames are extracted and saved as AVFrame. For further processing I want to convert the AVFrame to an gdImagePtr. The conversion should be done by this code: ------------------------------------------------------------------------- void SaveFrame_png(AVFrame *pFrame, int width, int height, int iFrame) { FILE *pFile; char szFilename[32]; int x,y; gdImagePtr im; int *src; im=gdImageCreateTrueColor(width, height); //gdImageInterlace(im, 1); src = (int *) pFrame->data[0]; for(y=0; y < height; y++

Load Image Posterizing

--00151750e63c22cb5904694d653b Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hello. I am using GD 2.0.34 with Perl and am running into a snag. Firstly, I hope this is the right forum for Perl questions. I believe my problem is with GD not Perl, but if this isn't the right venue, I'd appreciate being redirected. I'm trying to load an image and access the pixel data. However, I'm noticing that GD seems to be posterizing the image when I load it, so I'm not getting all the colors. I suspect I'm doing something wrong. Attached is a perl script tha

2.0.36 release?

I notice that RC1 of 2.0.36 was released in November 2007. I'm wondering if there are any plans to move this forward to being a release? Some organisations won't install a version until it has been called a release, and there are many improvements since 2.0.35 that are worth making more generally available. Any comments welcome. -- Russell McOrmond, Internet Consultant: <http://www.flora.ca/> Please help us tell the Canadian Parliament to protect our property rights as owners of Information Technology. Sign the petition! http://www.digital-copyright.ca/petition/ict/

How to...

------=_NextPart_000_000A_01C9AF35.CCC77140 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello im new to GD and ive started my own php apache server on windows = and want to do dynamic images but cant seem to get it. ive enabled = php_gd2.dll or whatever in the php.ini file and everything but when i = put <?php echo "<xmp> "; print_r( gd_info() ); echo "</xmp> "; ?> it doesnt show anything. now i have a 1and1 website www.mikemrm.com and when i put that in it = comes up with a hole bunch of stuff. when i do the php info it has

Syntax help

------=_NextPart_000_00DC_01C9A257.3323F9E0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi All. What is the correct syntax in windows for extension_dir = In my case the path is c:\php\ext Im just wondering if my syntax is correct extension_dir = "c:\php\ext" Or should it be extension_dir = c:\php\ext Or maybe extension_dir = "c:/php/ext" Im asking cause Ive seen them all used when goggling a problem im having with My php_gd2.dll ------=_NextPart_000_00DC_01C9A257.3323F9E0--

Can't create account on the gd library wiki

--0016364c673ff00eb304638b7cba Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi Folks, I've tried a few times over the last several months to create an account on the gd library wiki at http://www.libgd.org/ and it won't let me because it requires one to be logged in to create an account. Is this the desired behavior? If not, please fix. If so, what do I need to do to get an account? I am the author of the tcl.gd Tcl-GD bridge which can be found at http://code.google.com/p/flightaware-tcltools/ Karl --0016364c673ff00eb304638b7cba--

Have a Question and add to Subscription List

------_=_NextPart_001_01C99049.7CFEE3FE Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable We are planning to use Nagios for monitoring. One of its' requirements, for using the included CGIs, is to use Thomas Boutell's gd library version 1.6.3 or higher. This is required by the statusmap and trends CGIs. I have found a version 2.0.33 that can be downloaded. I really need to speak with someone or have some email communications to understand what we need. =20 Thanks, Helene Brown System Engineer Harris Corporation 321-984-6179 phone 8

Keeping background transparency when converting to GIF

Hello, I'm having a tough time keeping transparency intact when using imagegif() on a transparent image. The image is definitely transparent, as evidenced when using the PNG format .. but once I imagegif() it, the background takes on my transparent color, minus the transparency. Is there something different I could do to make this work as desired? Thanks! -Jason Young Brief example: <?php $font = 'verdana.ttf'; $im = imagecreatetruecolor(100, 50); imagesavealpha($im, true); $trans = imagecolorallocatealpha($im, 20, 50, 50, 127); // To demonstrate non-transpar

imagestring() with .gdf file on Solaris 10

We can't get the imagestring() function to work with non-built-in fonts. It works fine with built-in fonts (1-5). We have tried a number of .gdf files unsuccessfully. We know the .gdf files are loading successfully because we can use GD functions to report their width and height correctly. We are running fully patched Solaris 10 and PHP-5.2.6. We have run tests both against PHP using the bundled GD library and also against PHP linked against a separately built GD 2.0.35 library. The following script fails: $font = imageloadfont('anonymous.gdf'); $fontWidth = imagefontwidth($

Problem using gdImageGetPixel()

Hi, I was just making a code conversion (C) from gd to gd2 in my project and got to the problem that gdImageGetPixel() does not return any reasonable values. With libgd-1.8.4 everything is fine but neither 2.0.34 (within ubuntu 7.10) nor 2.0.35 (compiled natively) will do the job. I tried the example code from the web-page, which also does not work: ----------- snipp ------------ #include <stdio.h> #include <gd.h> int main() { FILE *in; gdImagePtr im; int c; in = fopen("pic1.jpg", "rb"); im = gdImageCreateFromJpeg(in); fclose(in); c = gdI