Graphic Conversion Extension for Visual DialogScript

Version: 1.6.25.2001
Copyright © 2001 PGWARE
All rights reserved


Description:
This is an extension that provides Visual DialogScript the ability to convert bmp2gif; bmp2jpg; gif2bmp; gif2jpg; jpg2bmp; jpg2gif images. It also allows resizing and scaling of these popular image types. The extension also has the ability to take a screen capture of the desktop and save it to a bitmap. The extension allows the developer to load gif's or jpeg's onto their dialogs with the standard BITMAP control by converting the image to a bmp, or allows other image capabilities. This extension is freeware for any type of usage. The dll comes with the source code so you can make modifications if you would like to. The source code was compiled in Borland Delphi 3. Please drop by PGWARE.COM and purchase some of our products in appreciation of this free extension.

Commands:
[+] CONVERT BMP2GIF,<bmp file>,<gif file>
[+] CONVERT BMP2JPG,<bmp file>,<jpg file>
[+] CONVERT CAPTURE,<bmp file>
[+] CONVERT CROP,<input img file>,<output img file>,<top>,<left>,<width>,<height>
[+] CONVERT GIF2BMP,<gif file>,<bmp file>
[+] CONVERT GIF2JPG,<gif file>,<jpg file>
[+] CONVERT JPG2BMP,<jpg file>,<bmp file>
[+] CONVERT JPG2GIF,<jpg file>,<gif file>
[+] CONVERT RESIZE,<input img file>,<output img file>,<width>,<height>
[+] CONVERT SCALE,<input img file>,<output img file>,<width>,<height>


[ Command Explanation ] :

[-] CONVERT BMP2GIF,<bmp file>,<gif file>

This command converts a bitmap image to a new gif image. The image will be dithered to 256 colors.

<bmp file> - the location of an existing bitmap file
<gif file> - the location to save the gif file



[-] CONVERT BMP2JPG,<bmp file>,<jpg file>

This command converts a bitmap image to a new jpg image.

<bmp file> - the location of an existing bitmap file
<jpg file> - the location to save the jpg file



[-] CONVERT CAPTURE,<bmp file>

This command captures the desktop and saves it to a bmp file.

<bmp file> - the location to save the bitmap file



[-] CONVERT CROP,<input img file>,<output img file>,<top>,<left>,<width>,<height>

This command crops a image (bmp, gif, jpg) according to the top, left, width and height paramaters.

<input img file> - the location of an existing image file
<output img file> - the location to save the image file
<top> - the top position to crop the image from
<left> - the left position to crop the image from
<width> - the width to crop the image to
<height> - the height to crop the image to



[-] CONVERT GIF2BMP,<gif file>,<bmp file>

This command converts a gif image to a new bitmap image.

<gif file> - the location of an existing gif file
<bmp file> - the location to save the bitmap file



[-] CONVERT GIF2JPG,<gif file>,<jpg file>

This command converts a gif image to a new jpg image.

<gif file> - the location of an existing gif file
<jpg file> - the location to save the jpg file



[-] CONVERT JPG2BMP,<jpg file>,<bmp file>

This command converts a jpg image to a new bitmap image.

<jpg file> - the location of an existing jpg file
<bmp file> - the location to save the bitmap file



[-] CONVERT JPG2GIF,<jpg file>,<gif file>

This command converts a jpg image to a new gif image.

<jpg file> - the location of an existing jpg file
<gif file> - the location to save the gif file



[-] CONVERT RESIZE,<input img file>,<output img file>,<width>,<height>

This command resizes a image (bmp, gif, jpg) according to the width and height paramaters.

<input img file> - the location of an existing image file
<output img file> - the location to save the image file
<width> - the width to resize the image to
<height> - the height to resize the image to



[-] CONVERT SCALE,<input img file>,<output img file>,<width>,<height>

This command scales a image (bmp, gif, jpg) according to the width and height paramaters.

<input img file> - the location of an existing image file
<output img file> - the location to save the image file
<width> - the width to scale the image to
<height> - the height to scale the image to



Functions:
[+] @CONVERT(IMGHEIGHT,<img file>)
[+] @CONVERT(IMGWIDTH,<img file>)


[ Function Explanation ] :

[-] @CONVERT(IMGHEIGHT,<img file>)

This function retrieves the height of the image (bmp, gif, jpg).

<img file> - the location of an existing image file



[-] @CONVERT(IMGWIDTH,<img file>)

This function retrieves the width of the image (bmp, gif, jpg).

<img file> - the location of an existing image file



Support:
Please note that this extension is freeware and support is not provided. However bug fixes will be made as they are found but are not top priority. Report bugs at [ support@vdsworld.com ].



Copyright © 2001 PGWARE / All rights reserved.