The image you have uploaded is corrupted or can't be handled by the GD library

[webguynj]

I did search online and I verified a lot of settings before posting this.  I believe I am getting this error based on file size but I am not sure it is because of a memory limitation, here is why.  All of the settings on the server seem to be correct for handling large images, but they only work when resized to about 1800x1200 (originals are 3008x2000).  The details of the configuration are below.

Two of the files were created with the same program but were different sizes.  Both were saved with PSP8 so the formats so the files should have been the same.   However, one succeeded and one failed (the smaller succeeded) leading me to think it is memory related.  

But Using the calulation presented in another thread (http://forum.coppermine-gallery.net/index.php?topic=5843.0) The memory for processing a full size image should be less than 18 MB (the server is configured for 40) so I should have enough.

Did I verify all of the settings needed?  Any help would be greatly appreciated.

Thanks

James

Details:
Settings on Coppermine:

• Single file upload set on
• Max file upload size set to 4096
• Max image dimension set to 3008

Settings from PHPInfo()

Directive	Local Value	Master Value
memory_limit	40M	40M
max_execution_time	50000	50000
upload_max_filesize	20M	20M
post_max_size	8M	8M

GD Related Detals from PhPInfo()

• GD Support  enabled  
  
• GD Version  2.0 or higher

File information

Source	Dimenstion	Size	Uploaded?
Nikon Capture	3008x2000	170K	Failed
PSP8	3008x2000	740K	Failed
PSP8	1805x1200	290K	SUCCESS

[hyperion]

Interesting.  Use PS8 to greate an image file with the high resolution, but with a very low file size. (i.e. a 3008 x 2000 solid red rectangle saved as a PNG file.) Try uploading it and see what happens.

[webguynj]

Interesting.  Use PS8 to greate an image file with the high resolution, but with a very low file size. (i.e. a 3008 x 2000 solid red rectangle saved as a PNG file.) Try uploading it and see what happens.

I did this this morning with the following result

Pure RED (255,0,0) image saved as JPG & PNG formats in the following sizes

                             JPG            PNG
3008x2000           FAILED       FAILED
2256x1500           FAILED       FAILED
1805x1200         SUCCESS      FAILED


Does this help?

[hyperion]

What were the filesizes on those images?

[webguynj]

What were the filesizes on those images?

JPG            PNG
3008x2000             93K            22K
2256x1500             53K            13K
1805x1200             34K              9K