Issues with ImageDrawPoint()

post your code to see if your issue can be replicated. Azadi Saryev Sabai-dee.com http://www.sabai-dee.com/ Jonathan Larson wrote: > Good afternoon everyone. > > Over thanksgiving I was intrigued by the image functions that CF8 has   > to offer.  So I did a little experimentation project.  For the the   > most part, they are terrific! In fact, there is really only one issue   > I have with the functionality. > > I did a little demo of the ImageDrawPoint function; basically it's   > just filling up an a new image with random hex pixels.  The program   > works it's wonders.  However, I noticed when I just write a single   > pixel (let's say in the middle of an image) it cannibalizes the next   > pixel to the right of the one I wrote to and changes it to the same   > color as the pixel written to. I emphasize the pixel to the right!   > When writing to a pixel that is at the right-most edge, the problem   > doesn't happen (seems obvious because there is no pixel to the   > right).  I've tried multiple scenarios such as writing to a new image   > using ImageNew, uploading an existing image and writing to that, and   > I've tried saving to multiple file formats (png, gif, tiff, jpg,   > etc).  All have the same problem.  I have anti-aliasing off.  Now this   > issue may have to do with the imageWrite and the algorithms it uses to   > save the image. Is there a lossless format to save in (I thought tiff   > was lossless)?  I'm not an image format junkie so a little help would   > be appreciated on that end. > > Has anyone else come across this problem?  I have some code upon   > request to show you the method I used and what other lurking variables   > may exist in my code. > > Thanks to all in advance! > > (Sorry if this is a repost... Fusion rejected it because I wasn't   > subscribed to the list, oops) > >