I worked out a script that allows the transfer of alphanumeric data to be placed on an image. The HTML feature is img src and the php feature is imagettftext.
This simple code will increment from 1 to 3 on images. Just make sure the editor does not output BOM, which is unnecessary in utf-8 anyway. Except for any editors from Microsoft, most programmer's editors that supports utf allows you to surpress BOM.
I had a high resolution JPEG which i added text to with imagestringup so my customer can print the emailed JPEG as a filled form, but printing both Graphics from Photoshop revealed that any JPEG created is downsampled to 72 dpi, while width and height is kept. With regard to chris. It assumes the filename extensions match the file's format. It assumes more than that, namely that the filename does not contain the strings '.
Some valid files with special filenames could break this; for example, a file named "used. Obviously this is a rare case, but the issue could be easily avoided by using "else ifs" uses less CPU time or checking that the extension abuts the end of the string or both.
That said, the whole business could be avoided if PHP didn't clutter the namespace with different functions to do the same thing with different image formats.
Here is the simple, but powerful script for creating thumbnails on the fly. I wrote this simple function. Too bad GD doesn't have this very simple function for us to use This caused that I couldn't create the new file in which I wanted to resampled the image with nor with imagejpeg nor with touch and imagejpeg after it.
Note: the directory where you want to save the file must have permissions set to I did an experiment with the image quality parameter of the imagejpeg function when creating jpegs. I found the optimal image quality with file size is taken into account to be 80 - very close to the default value of Anything over 80 results in an unnecessary increase in file size without much increase in image quality.
Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Does ES6 make JavaScript frameworks obsolete?
Podcast Do polyglots have an edge when it comes to mastering programming Featured on Meta. Now live: A fully responsive profile. Related For example, if you select the former, the cards will be shuffled continuously, with the clock periodically shown.
If you choose the latter, a card will be shown only when there is new information. The information displayed on your Echo Show device may be very convenient and useful.
You could manually lower the brightness and edit the notification settings before bedtime, but this is definitely not the most convenient way to go. You can select when to dim the clock face and when to exit Night Mode in this menu. Of course, you can customize this for every day of the week. As you can see, there are many cool tweaks for personalizing your Echo Show. How have you set up your Echo Show? It's easy! Already have an account? Sign in here.
Share More sharing options Followers 3. Recommended Posts. Posted March 23, For the field 'images', I have maximum files allowed set to '1'. Link to comment Share on other sites More sharing options SamC Posted March 23, LostKobrakai Posted March 23, Thanks, I'll give it a try when I get to work.
Create an account or sign in to comment You need to be a member in order to leave a comment Create an account Sign up for a new account in our community. Register a new account. Sign in Already have an account? Sign In Now.
0コメント