Board index » cppbuilder » Saving a Image

2004-01-23 06:46:20 PM
cppbuilder44
Hi
I would like to generate 1 image
From several images (thumbnails).
Like a contact sheet.
Instead of printing all the thumbnails individually
I would like to print one image containing 10+ thumbnails
Thanks Shawn
 

Shawn wrote:
In the Subject you speak about "Saving" an image.
Hans.
 

What kind of image ? Bitmap ? What component ?
- I would prefer a JPG image
- The component (You tell Me)
What type are the images and what type of picture do they contain ?
- The images are small JPG images (50x50x24)
Suddenly you want to "print" the images ?
- Printing is no problem it is the generating and saving of the image
(contact sheet) to disk!
"Hans Galema" < XXXX@XXXXX.COM >wrote in message

{smallsort}

Shawn wrote:
sentences where your newsreader already quoted them? Now we have to
scrol down to grab the context.
do they reside ? Do you have some jpg files on disk and are looking
for code to put them in memory or to display ?
Could you please rephrase what you have and what you need ?
Hans.
 

What I need is as follow:
I have ten images on my disk (50x50), JPG images
Now I would like to create 1 BIG Jpg Image size (800x600) from all ten
images on my disk(contact sheet), and then save the newly created image also
to my disk.
Shawn
 

Shawn wrote:
Then assign the TJPEGImage to a Graphics::TBitmap.
Once the image is in a TBitMap you can use CopyRect() to
copy it to another (contact sheet)bitmap.
Repeat ten times adjusting the destination rect for CopyRect().
Then assign the (contact sheet)bitmap to the TJPEGImage and
finally use the SaveToFile method of theTJPEGImage
to save it contents as a file to your disk.
Hans.