razones técnicas para rechazar

[cavigu]

conocer las razones tecnicas para aprender,

[Jill_C]

The tiny image you have posted cannot be examined properly, but I can tell at a glance that is is quite underexposed and noisy.

[cavigu]

Muy amable, voy a proceder

[ricky336]

One of the reasons is that the centre of the photo is too dark. You should lighten this area a bit.

[cavigu]

Gracias, voy hacerlo!