Aumentar el tamaño de la imagen de baja resolución
There is an 380x380 resolution png image with 980 bites size. What I need is the same resolution and extension image but with size more than 1Mb. Can anybody help me out?
preguntado el 28 de agosto de 12 a las 13:08
Vlad Titov
1 Respuestas
PNG is a lossless compression format. If your image is e.g. all white, it compresses to very small size.
You should fill the image with random pixels. But even then, the largest size you will get will be 600 kB (380 * 380 * 4 bytes per pixel).
The PNG format also allows appending any data after the file, so you could e.g. add 1 MB of zeroes to the end of your file.
Respondido 28 ago 12, 14:08
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Thank you for quick reply, but I need to save extension. It has to be png. - Vlad Titov
This seems like an XY problem - why do you need to increase the filesize? - Ben Parsons