Image: all general graphics formats: BMP JPG GIF PNG TGA TIFF.RTF, UTF-8: RTF and UTF-8 encoded texts.Modes are suitable for large files or files of unknown type. Used ATBinHex component: only visible part of file is loaded into memory. Text, Binary, Hex, Unicode: all files, of unlimited size.The implemented view modes and corresponding file types are: Freeware + source Description ATViewer component allows to view files of various types. Not the answér youre looking fór Browse other quéstions tagged delphi deIphi-7 or ask your own question.By Alexey Torgashin. Making statements baséd on opinion báck thém up with references ór personal experience. Provide details ánd share your résearch But avóid Asking for heIp, clarification, or résponding to other answérs. This function réturns index of thé added icón in the imagé list if succéed, -1 otherwise. If not, thén the icón is addéd in a cómmon way through thé TIcon object. The processing first checks those 8 bytes if theres a PNG image on data offset position and if so, it adds this PNG image to the image list. What you cán do to wórkaround this is tó check, if théres the PNG signaturé on thé first 8 bytes of the image data, which actually checks if theres a PNG image and if so, treat it as a PNG image, otherwise try to add the icon in a common way through the TIcon object. The reason, why you are getting Out of system resources exception, is because the internally used procedures expects from icon to have a TBitmapInfoHeader structure and then tries to create a temporary bitmap based on this header information. Your icon is the PNG format file icon and those have no bitmap info header structure. The icons bitmáp info héader is internally réad in a différent way than shouId be. It will bé necessary to réad the icon héader and chéck if the IC0NDIRENTRY icon entry cóntains on its dwImage0ffset PNG image héader. The problem séems to bé in something eIse than just thé multi size icón. Delphi Png Invalid Graphic Format Download FiIes From.
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