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panzhang1985

铜虫 (初入文坛)

[交流] jap 投稿图片问题修改,高手请帮忙

小弟近段时间, 上传了一稿到jap, 有7个figure, 最后生成的figures quality check 的报告中,  figures 全是 warning, 我改了又改, 就是不行.
下面是我摘自报告的一段话, 高手请帮忙看看, 为我指点一下,图片的设置, 先谢谢
Information about Figure_1_FIG.1.tif



Warning: Low Resolution 1 Bit Image
  

Problem  
  This 1 bit image has a resolution that is too low. This is caused by the image itself being too low in resolution. Be sure to note that the image resolution may be fine if scaled down (and thus raising the effective resolution).  
  Solution
  There is no way to repair a low resolution image. The only way to make the image usable, is to have the image scaled down to increase the effective resolution. Image resolution and behavior when scaled is explained below.



Warning: Low 1 Column Effective Resolution 1 bit Image

Problem
  This 1 bit image has an effective resolution that is too low when the image is scaled to 1 standard column width (about 3 inches). This might be caused by the image itself being too low in resolution. It can also be caused by up-scaling an image in a document, which decreases the effective resolution.  
  Solution   
  There is no way to repair a low resolution image. The only way to make the image usable, is to have the image scaled down to increase the effective resolution. Image resolution and behavior when scaled is explained below.
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navy77

铁杆木虫 (正式写手)

bit image的分辨率一般为1000或1200dpi,图的宽度大约设置为10cm,最关键一步是在用ps处理后保存tif前需进行50%阈值处理。
2楼2009-09-01 17:23:36
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wjgwyy

木虫 (著名写手)

NEVER MIND
3楼2009-09-01 17:37:25
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liujunhero

新虫 (文学泰斗)

文献杰出贡献文献杰出贡献

分辨率太低了啊,楼主用什么做图的啊?
4楼2009-09-01 17:50:12
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panzhang1985

铜虫 (初入文坛)

1楼的能否告知, ps处理后保存tif前需进行50%阈值处理?的用PS的具体操作
5楼2009-09-01 21:26:52
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panzhang1985

铜虫 (初入文坛)

引用回帖:
Originally posted by navy77 at 2009-9-1 17:23:
bit image的分辨率一般为1000或1200dpi,图的宽度大约设置为10cm,最关键一步是在用ps处理后保存tif前需进行50%阈值处理。

谢谢兄弟, 能否告知"保存tif前需进行50%阈值处理",具体的操作方法?
再就是小弟已经设置了1000dpi, 竟然还说我的分辨率低, 还得scale down 以提高 effective resolution, 崩溃!!!
6楼2009-09-02 15:04:11
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zltmsn

新虫 (小有名气)

能否把原来的图形放大下,在处理试试
7楼2009-09-02 15:06:55
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panzhang1985

铜虫 (初入文坛)

引用回帖:
Originally posted by liujunhero at 2009-9-1 17:50:
分辨率太低了啊,楼主用什么做图的啊?

origin 做的图, PS在编辑过,
8楼2009-09-02 15:21:49
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