Recent content by Haraldo

This is another call out to anyone that can help me discover what i'm doing wrong with my imagecopy thats creating the segments i cut from the original picture being so large in bytes. THANKS

Thanks Matt, BLOCK_WIDTH & HEIGHT are actually set to 20 and no scaling is actually necessary. The for loop goes around and cuts 20 x 20 segments from the original image which might be 40x40 for instance (going around 4 times therefore). I then reduce the quality of the image by 50 in the hope...

I have an image upload that uploads an image to a tmp directory from there the image can be viewed. It is resampled at 50% and is fine. Then when a client is happy they can submit the image which is then cut into segments. I take the tmp image and imagecopyresample it again - see below. //...

Jeff, Your a genius! Thanks, i have pretty much the same code as above apart form the creation of a new canvas. Thats some really good info you gave me. I didn't consider at all the meta stuff. Thanks for the time and effort of your post. Chears,

Is there anyway i can reduce the quality of my images automatically in php. I need to reduce the quality to 80% or so, to reduce the file size. I need to introduce the script when the image is uploaded to the site. Since i can't guarantee whether the client has uploaded an optimized image i...

Brilliant , thanks alot.

I'd like to display a page chosen by random from several pages, but the pages need to be ranked with importance. E.g Page1 = 50% Page2 = 30% Page3 = 20% The percentages can change, what above shows is that Page1 is the most important and will show itself 50% of the time, Page2 30% of the time...

Thanks alot, i think this might fix it!

Does anyone know where my Server Service might be, as its not listed in services. I need to share files on my hard disk. Thanks,

Thanks - exactly what i have done...

I know that array_unique will de-dupe an array but how do i get the duplicate values rather than a unique array. Is there a function that will return 1 copy of the duplicate values. e.g. array1 = (1,2,3,3,3,4,5) array_unique = (1,2,3,4,5) what i want = (3) I hope you understand that! Thanks...

Thanks, great help.

Is it possible to slice up a large image into smaller images that make up the whole. E.g. I'd like to take 1 picture 600 x 800 and slice it into smaller pictures e.g 64 pictures 75 x 100. Is there a good way of doing this in PHP? Thanks for any help.

I would like to create a character count for a textarea which counts the number of characters but when a new line (return is pressed) the counter defaults back to a chosen number such as 160 or whatever. So far i have been able to get the counter to increase and decrease on keystrokes but am...

Thanks thats brilliant, much appreciated.