Questions tagged as 'imagem'

Tagged questions
2
answers

When generating an image, I just want to visualize it and not save it

When using this code I save the image, but instead of saving I just want to visualize it. String key = "Lucão MC"; BufferedImage bufferedImage = ImageIO.read(new File("recibo.png")); Graphics graphics = bufferedImage.getGraphics();...
asked by 30.11.2016 / 20:43
1
answer

Images with PHP

Hello everyone, I'm working with a band site and I need to make your last instagram pictures appear in a certain area of their website, could you give me some idea how to do this? I can not incorporate them, this synchronization has to be done a...
asked by 17.02.2017 / 19:12
2
answers

Java Language - Undo and Redo Functions

I'm doing a project where I develop functions to apply effects to photos (like Contrast, Vignette, Sepia ...). As I apply effects to photos, the various states of photos are stored in an image vector. In this same project, I need two funct...
asked by 14.12.2017 / 19:53
1
answer

Logo, trademark rights [closed]

Well, many should think that here is not the place to post this, I thought it some time ago, but come on. I am a programmer, I make websites, and I have not yet participated in any copyright courses. I received a client that has a logo, but it g...
asked by 21.08.2017 / 22:03
1
answer

Search for an image in a MySQL database with php and then save that image to another table in the same database

I am making an application to save images, when the user does not choose any image is saved in the database a default image that is selected in another table of the database, however at the time of saving the image in the database, php returns t...
asked by 22.02.2017 / 18:52
1
answer

Why do I have to give the full address? img src ...

I'm trying to make my first website. At the moment I do not understand why, when inserting images I have to enter the full address, since in all blogs and HTML sites, this is not necessary. The image is in another folder. Someone help me?...
asked by 29.06.2018 / 11:32
2
answers

Uploading Images with transparent background

I'm idealizing a system where the user should upload an image, but this image should be with the transparent background, because I want to use it for over by another image. I do not know how to do this, I have not had any idea yet.     
asked by 14.09.2015 / 20:06
1
answer

Adding more than one image to PDF using mpdf [duplicate]

I need to generate a PDF with the MPDF class inside the PDF must contain some images, which will be sent through the form.html page, which sends the images to gera-pdf.php which processes and converts the content to PDF form.html <form...
asked by 18.10.2015 / 14:39