字节数据检索pdf文件某些图像质量丢失的pdf文件 [英] Bytes data retrieve pdf file somes images qulity loss in pdf file

问题描述

somes images qulity loss in pdf file

我尝试过：

What I have tried:

how to qulity add in pdf file in bytes data format

推荐答案

我没有回答这个问题，因为你没有问过。没有代码。只是一些症状。



某些图像质量丢失的pdf文件告诉我们一些图像没问题，有些图像像素化或有颜色损失。图像之间有什么区别？或者你伸展他们？你是如何保存PDF的？有什么设置？



字节数据检索pdf文件某些图像质量丢失pdf文件这些字节的来源是什么？这些字节在保存/存储时是如何显示的？



当您将此标记为ASP.NET4时，必须涉及一些代码。它在哪里？它在文件中吗？还是数据库？ PDF是如何创建的？

I cannot answer the question as you haven't asked one. There is no code. Just some symptoms.

"somes images qulity loss in pdf file" tells us that some images are OK and some are pixelated or have color loss. What is the difference between the images? Or are you stretching them? How are you saving the PDF? With what settings?

Bytes data retrieve pdf file somes images qulity loss in pdf fileWhat is the source of these bytes? How did these bytes look when they were saved/stored?

There must be some code involved as you tagged this as ASP.NET4. Where is it? Is it in a file? or a database? How was the PDF created?

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