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Type: Posts; User: towsim

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    Thank you, I will give it a try. I never used...

    Thank you, I will give it a try. I never used FBOs before.
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    Got it to work! The bitmap is assembled from...

    Got it to work! The bitmap is assembled from tiles taken from the screen. The only disadvantage is, that the screen content has to be scaled and sized so that it covers exactly one tile. This causes...
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    Hi arekkusu, thanks for the reply. I just had...

    Hi arekkusu,
    thanks for the reply. I just had the same idea yesterday to assemble the large bitmap from different views of the main screen and copy the content to the bitmap. This would have the...
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    Rendering to memory bitmaps

    Dear OGL specialists. After a desperate week of trial and error, I stuck in error. I am working on a project to generate topographical maps from terrain profile data.

    Task:
    The task is to create...
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    I had some issues to get a good texture quality....

    I had some issues to get a good texture quality. Especially the fonts created with 'PrepareOGLfonts' looked like a nightmare. Some thin characters disappeared completely. So I used multisampling and...
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    I experimented a bit with the smooth values and,...

    I experimented a bit with the smooth values and, unbelievable, it worked. Disabling the polygon smooth brought the success. The other settings like line smooth and multisampling made no change. It...
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    just inserted a link to view the picture, sorry

    just inserted a link to view the picture,
    sorry
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    The attached image shows the stitches I am...

    The attached image shows the stitches I am talking about. Especially the red, vertical bus box. The yellow text inside is not readable anymore because of the stitches. The preparation of the OGL...
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    Stitches alon triangle borders

    With the help of the forum it was possible for me to control the render quality of the graphical output out of an application. The only missing color in my rainbow is a problem, that has no adequate...
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    I had a little success! What I wanted to achieve...

    I had a little success! What I wanted to achieve was a acceptable render quality at least if the graphic adapter is on factory settings. Means, almost all switches are set to 'application...
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    Thank you for that detailed answer. I think my...

    Thank you for that detailed answer. I think my question is more simple as is looks. There are applications on the marked which show a perfect render quality while the hardware setup says for all...
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    OGL reder quality

    Hi all,
    is it possible to configure OGL by software so as to get the same render quality on different computers/graphic adapters ? It seems to be obvious, that the simple software switches like...
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